I-MICROCHIP DDR AXI4 Arbiter

Intshayelelo: Umgangatho weprotocol we-AXI4-Stream usebenzisa isigama esithi Master and Slave. Isigama esilinganayo seMicrochip esisetyenziswe kolu xwebhu nguMqalisi kunye neThagethi, ngokulandelelanayo.
Isishwankathelo: Itheyibhile ilandelayo inika isishwankathelo seempawu ze-DDR AXI4 Arbiter.

Uphawu	Ixabiso
Core Version	I-DDR AXI4 Arbiter v2.2
Izixhobo ezixhaswayo Iintsapho	–
Ukunika iLayisensi yokuHamba kweSixhobo esiXhasiweyo	–

Iimbonakalo: I-DDR AXI4 Arbiter inezi mpawu zilandelayo:

• Undoqo we-IP kufuneka ufakwe kwiKhathalogu ye-IP yesoftware yeLibero SoC.
• Ingundoqo iqulunqwe, yenziwe, kwaye ifakwe ngaphakathi kwesixhobo se-SmartDesign sokufakwa kuluhlu lweprojekthi ye-Libero.

Ukusetyenziswa kwesiXhobo kunye nokuSebenza:

Iinkcukacha zesixhobo	Usapho	Isixhobo	Izibonelelo	Ukusebenza (MHz)
Ii-LUTs DFF RAMs LSRAM SRAM Mathematics Blocks Chip Globals	Umlilo wePolar	MPF300T-1	5411 4202	266

Inkcazo esebenzayo

Inkcazelo esebenzayo: Eli candelo lichaza iinkcukacha zokuphunyezwa kwe-DDR_AXI4_Arbiter. Lo mfanekiso ulandelayo ubonisa umzobo we-pin-out wezinga eliphezulu le-DDR AXI4 Arbiter.

I-DDR_AXI4_Iiparamitha zeArbiter kunye neMiqondiso ye-Interface

Ulungelelwaniso lwemimiselo:
Iisetingi zoqwalaselo DDR_AXI4_Arbiter azichazwanga kolu xwebhu.

Iimpawu kunye neziphumo zeMiqondiso:
Igalelo kunye nemveliso yeempawu zeDDR_AXI4_Arbiter azichazwanga kolu xwebhu.

Imizobo yexesha
Idayagram yexesha le-DDR_AXI4_Arbiter ayichazwanga kolu xwebhu.

Testbench

Ukulinganisa:
Iinkcukacha zokulinganisa ze-DDR_AXI4_Arbiter azichazwanga kolu xwebhu.
Imbali yohlaziyo
Imbali yohlaziyo lwe-DDR_AXI4_Arbiter ayichazwanga kolu xwebhu.
Microchip FPGA Inkxaso
Ulwazi lweNkxaso lweMicrochip lweFPGA lweDDR_AXI4_Arbiter aluchazwanga kolu xwebhu.

Imiyalelo yokusetyenziswa kwemveliso

1. Faka i-DDR AXI4 Arbiter v2.2 kwiKhathalogi ye-IP yesoftware yeLibero SoC.
2. Qwalasela, uvelise kwaye uqinisekise ingundoqo ngaphakathi kwesixhobo se-SmartDesign sokubandakanywa kuluhlu lweprojekthi ye-Libero.

Intshayelelo (Buza umbuzo)

Iinkumbulo ziyinxalenye yayo nayiphi na ividiyo eqhelekileyo kunye nokusetyenziswa kwemizobo. Zisetyenziselwa ukuphazamisa izakhelo zevidiyo xa inkumbulo yasekuhlaleni yeFPGA ingonelanga ukubamba isakhelo sonke. Xa kukho ukufundwa okuphindaphindiweyo kunye nokubhala kwezakhelo zevidiyo kwi-DDR, i-arbiter iya kufunwa ukulamla phakathi kwezicelo ezininzi. I-DDR AXI4 i-Arbiter IP inikezela nge-8 iziteshi zokubhala ukubhala i-frame buffers kwimemori yangaphandle ye-DDR kunye ne-8 yokufunda iziteshi zokufunda iifreyimu kwimemori yangaphandle. Ulamlo lusekwe kwisiseko sofike kuqala. Ukuba izicelo ezibini zenzeka ngaxeshanye, itshaneli enenombolo yetshaneli esezantsi iya kuthatha indawo yokuqala. I-arbiter idibanisa kwi-DDR yomlawuli we-IP ngokusebenzisa i-interface ye-AXI4. I-DDR AXI4 Arbiter ibonelela nge-AXI4 Initiator interface kwi-DDR kwi-chip controller. I-arbiter ixhasa ukuya kuthi ga kwiitshaneli zokubhala ezisibhozo kunye neziteshi ezisibhozo zokufunda. Ibhloko i-arbitrates phakathi kweendlela ezisibhozo zokufunda ukubonelela ukufikelela kwi-channel ye-AXI yokufunda ngendlela yokuqala, yokuqala. Ibhloko i-arbitrates phakathi kweendlela ezisibhozo zokubhala ukubonelela ukufikelela kwi-channel ye-AXI yokubhala ngendlela yokuqala, yokuqala. Onke amajelo asibhozo okufunda nokubhala anokubaluleka ngokulinganayo. I-interface ye-AXI4 Initiator ye-Arbiter IP inokuqwalaselwa kububanzi bedatha eyahlukeneyo ukusuka kwi-bits ye-64 ukuya kwi-512 bits.
Kubalulekile: Umgangatho weprotocol we-AXI4-Stream usebenzisa isigama esithi "Master" kunye "nekhoboka". Isigama esilinganayo seMicrochip esisetyenziswe kolu xwebhu nguMqalisi kunye neThagethi, ngokulandelelanayo.
Isishwankathelo (Buza umbuzo)
Itheyibhile ilandelayo inika isishwankathelo seempawu ze-DDR AXI4 Arbiter.

Itheyibhile 1. DDR AXI4 Arbiter Iimpawu

Olu xwebhu lusebenza kwi-DDR AXI4 Arbiter v2.2.

• I-PolarFire® SoC
• Umlilo wePolar
• I-RTG4™
• IGLOO® 2
• I-SmartFusion® 2

Ifuna i-Libero® SoC v12.3 okanye ikhutshwe kamva. I-IP ingasetyenziswa kwimo ye-RTL ngaphandle kwelayisensi. Ngolwazi oluthe vetshe, bona DDR_AXI4_Arbiter.

Iimpawu (Buza umbuzo)

I-DDR AXI4 Arbiter inezi mpawu zilandelayo:

• Iitshaneli ezisibhozo zokubhala
• Iitshaneli ezisibhozo zokuFunda
• Ujongano lwe-AXI4 ukuya kumlawuli we-DDR
• Ububanzi be-AXI4 obuqwalaselweyo: 64, 128, 256, kunye namasuntswana angama-512
• Ububanzi bedilesi eqwalaselweyo: 32 ukuya 64 bits

Ukuphunyezwa kwe-IP Core kwi-Libero® Design Suite (Buza umbuzo)
Undoqo we-IP kufuneka ufakwe kwiKhathalogu ye-IP yesoftware yeLibero SoC. Oku kufakwe ngokuzenzekelayo ngomsebenzi wokuhlaziya iKhathalogi ye-IP kwi-software ye-Libero SoC, okanye i-IP engundoqo ikhutshwe ngesandla kwikhathalogu. Emva kokuba i-IP core ifakwe kwi-software ye-IP ye-Libero SoC, ingundoqo iqwalaselwe, yenziwe, kwaye iqiniswe ngaphakathi kwesixhobo se-SmartDesign sokufakwa kuluhlu lweprojekthi ye-Libero.
Ukusetyenziswa kwesixhobo kunye nokusebenza (Buza umbuzo)
Le theyibhile ilandelayo idwelisa ukusetyenziswa kwesixhobo kwi-DDR_AXI4_Arbiter.
Uluhlu loku-2. DDR_AXI4_Ukusetyenziswa kweArbiter

Isixhobo Iinkcukacha		Izibonelelo		Ukusebenza (MHz)	Ii-RAM		Iibhloko zeMathematika	Itshiphu Iiglobals
Usapho	Isixhobo	IiLUT	DFF		I-LSRAM	μSRAM
I-PolarFire® SoC	MPFS250T-1	5411	4202	266	13	1	0	0
Umlilo wePolar	MPF300T-1	5411	4202	266	13	1	0	0
I-SmartFusion® 2	M2S150-1	5546	4309	192	15	1	0	0

Kubalulekile:

• Idatha ekwitheyibhile eyandulelayo ibanjwa kusetyenziswa ulungelelwaniso oluqhelekileyo noseto loyilo. I-IP ilungiselelwe iziteshi ezisibhozo zokubhala, iziteshi ezisibhozo zokufunda, ububanzi bedilesi ye-32 bit, kunye nobubanzi bedatha ye-512 bits uqwalaselo.
• Iwotshi inyanzelekile ukuba ibe yi-200 MHz ngelixa iqhuba uhlalutyo lwexesha lokufikelela kumanani okusebenza.

Ingcaciso esebenzayo (Buza umbuzo)
Eli candelo lichaza iinkcukacha zokuphunyezwa kwe-DDR_AXI4_Arbiter. Lo mfanekiso ulandelayo ubonisa umzobo we-pin-out wezinga eliphezulu le-DDR AXI4 Arbiter. Umfanekiso 1-1. Umzobo oPhezulu wePin-Out Block Diagram yeNative Arbiter Interface

Lo mfanekiso ulandelayo ubonisa umzobo webhloko yenqanaba lenkqubo ye-DDR_AXI4_Arbiter kwimowudi yojongano lweBhasi. Umfanekiso 1-2. ISazobe seNqanaba leSistim yeBhloko ye-DDR_AXI4_Arbiter

Itransekshini yokufunda iqalwa ngokuseta umqondiso wegalelo r(x)_req_i phezulu kwisitishi esithile sokufunda. I-arbiter iphendula ngokuvuma xa ikulungele ukubonelela ngesicelo esifundiweyo. Emva koko sampLes idilesi ye-AXI yokuqalisa kwaye ifunde ubungakanani bogqabhuko oluphuma kumqalisi wangaphandle. Ijelo liqhuba amagalelo kwaye livelise ukuthengiselana okufunekayo kwe-AXI ukufunda idatha kwimemori ye-DDR. Imveliso yedatha efundwayo evela kwi-arbiter iqhelekile kuwo onke amajelo afundwayo. Ngexesha lokufundwa kwedatha, idatha efundwayo esebenzayo yesitishi esihambelanayo iya phezulu. Isiphelo sentengiselwano yokufunda sichazwa ngumqondiso ofundiweyo xa zonke iibytes eziceliweyo zithunyelwa. Ngokufana nentengiselwano yokufunda, ukuthengiselana okubhaliweyo kuqalwa ngokuseta isiginali yegalelo w(x)_req_i phezulu. Kunye nomqondiso wesicelo, idilesi yokuqala yokubhala kunye nobude obugqabhukileyo kufuneka bunikwe ngexesha lesicelo. Xa i-arbiter ifumaneka kwinkonzo yesicelo esibhaliweyo, iphendula ngokuthumela isignali yokuvuma kwitshaneli ehambelanayo. Emva koko umsebenzisi kufuneka anikeze idatha yokubhala kunye nedatha esebenzayo yesignali kwitshaneli. Inani leewotshi zedatha yexesha eliphezulu elivumelekileyo kufuneka lihambelane nobude bokugqabhuka. Umlamli ugqibezela umsebenzi wokubhala kwaye usete umqondiso obhaliweyo owenziwe phezulu obonisa ukugqitywa kwentengiselwano yokubhala.
I-DDR_AXI4_Iiparamitha zeArbiter kunye neMiqondiso yoNxibelelwano (Buza umbuzo)
Eli candelo lixoxa ngeeparamitha kwi-DDR_AXI4_Arbiter GUI configurator kunye neempawu ze-I / O.
2.1 Iisetingi zoLungiselelo (Buza umbuzo)
Le theyibhile ilandelayo idwelisa inkcazo yeeparamitha zoqwalaselo ezisetyenziswa kuphunyezo lwehardware yeDDR_AXI4_Arbiter. Ezi ziiparamitha eziqhelekileyo kwaye zinokwahluka ngokwemfuno yesicelo.

Uluhlu 2-1. Uqwalaselo Parameter

Umqondiso Igama	Inkcazo
AXI ID Ububanzi	Ichaza ububanzi be-ID ye-AXI.
AXI Data Ububanzi	Ichaza ububanzi bedatha ye-AXI.
Ububanzi bedilesi ye-AXI	Ichaza ububanzi bedilesi ye-AXI
Inani lemijelo eFundiweyo	Iinketho zokukhetha inombolo efunekayo yetshaneli zokubhala ukusuka kwimenyu eyehlayo ukusuka kwitshaneli enye ukuya kwiitshaneli ezisibhozo zokubhala.
Inani lamatshaneli okuBhala	Iinketho zokukhetha inombolo efunekayo yamajelo afundwayo ukusuka kwimenyu eyehlayo ukusuka kwisitishi esinye ukuya kwizitishi ezisibhozo zokufunda.
AXI4_SELECTION	Ukhetho lokukhetha phakathi kwe-AXI4_MASTER kunye ne-AXI4_MIRRORED_SLAVE.
Arbiter Interface	Inketho yokukhetha ujongano lwebhasi.

Iimpawu kunye neziphumo zemiqondiso (Buza umbuzo)
Le theyibhile ilandelayo idwelisa amagalelo kunye nemveliso yezibuko ze-DDR AXI4 Arbiter yojongano lweBus.
Uluhlu 2-2. IZibuko zokuPhuma kunye neZiphumo zeArbiter Bus Interface

Umqondiso Igama	Isalathiso	Ububanzi	Inkcazo
phinda_i	Igalelo	—	Isiginali yokusetha ngokutsha esebenzayo Ephantsi esynchronous ukuyila
sys_ckl_i	Igalelo	—	iwotshi yenkqubo
ddr_ctrl_ready_i	Igalelo	—	Ifumana isignali yoNgeniso esele ilungile kumlawuli weDDR
ARVALID_I_0	Igalelo	—	Funda isicelo kwitshaneli efundwayo 0
ARSIZE_I_0	Igalelo	8 amasuntswana	funda ubungakanani obugqabhukileyo kwitshaneli yokufunda 0
ARADDR_I_0	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ukusuka apho kufuneka kuqalwe khona ukufunda itshaneli yoku-0
ARREADY_O_0	Isiphumo	—	Uvumo lweArbiter lokufunda isicelo kwitshaneli yokufunda 0
RVALID_O_0	Isiphumo	—	Funda idatha esebenzayo kwitshaneli efundwayo 0
RDATA_O_0	Isiphumo	[AXI_DATA_WIDTH-1 : 0]	Funda idatha kwitshaneli yokufunda 0
RLAST_O_0	Isiphumo	—	Funda ekupheleni komqondiso wesakhelo kwitshaneli yokufunda 0
BUSER_O_r0	Isiphumo	—	Ukufunda ukugqiba ukufunda itshaneli 0
ARVALID_I_1	Igalelo	—	Funda isicelo kwitshaneli efundwayo 1
ARSIZE_I_1	Igalelo	8 amasuntswana	Funda ubungakanani obugqabhukileyo kwitshaneli yokufunda 1
ARADDR_I_1	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ukusuka apho kufuneka kuqalwe khona ukufunda itshaneli yoku-1
ARREADY_O_1	Isiphumo	—	Uvumo lweArbiter lokufunda isicelo kwitshaneli yokufunda 1
RVALID_O_1	Isiphumo	—	Funda idatha esebenzayo kwitshaneli efundwayo 1
RDATA_O_1	Isiphumo	[AXI_DATA_WIDTH-1 : 0]	Funda idatha kwitshaneli yokufunda 1
RLAST_O_1	Isiphumo	—	Funda ekupheleni komqondiso wesakhelo kwitshaneli yokufunda 1
BUSER_O_r1	Isiphumo	—	Ukufunda ukugqiba ukufunda itshaneli 1
ARVALID_I_2	Igalelo	—	Funda isicelo kwitshaneli efundwayo 2

………..iyaqhubeka
Umqondiso Igama	Isalathiso	Ububanzi	Inkcazo
ARSIZE_I_2	Igalelo	8 amasuntswana	Funda ubungakanani obugqabhukileyo kwitshaneli yokufunda 2
ARADDR_I_2	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ukusuka apho kufuneka kuqalwe khona ukufunda itshaneli yoku-2
ARREADY_O_2	Isiphumo	—	Uvumo lweArbiter lokufunda isicelo kwitshaneli yokufunda 2
RVALID_O_2	Isiphumo	—	Funda idatha esebenzayo kwitshaneli efundwayo 2
RDATA_O_2	Isiphumo	[AXI_DATA_WIDTH-1 : 0]	Funda idatha kwitshaneli yokufunda 2
RLAST_O_2	Isiphumo	—	Funda ekupheleni komqondiso wesakhelo kwitshaneli yokufunda 2
BUSER_O_r2	Isiphumo	—	Ukufunda ukugqiba ukufunda itshaneli 2
ARVALID_I_3	Igalelo	—	Funda isicelo kwitshaneli efundwayo 3
ARSIZE_I_3	Igalelo	8 amasuntswana	Funda ubungakanani obugqabhukileyo kwitshaneli yokufunda 3
ARADDR_I_3	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ukusuka apho kufuneka kuqalwe khona ukufunda itshaneli yoku-3
ARREADY_O_3	Isiphumo	—	Uvumo lweArbiter lokufunda isicelo kwitshaneli yokufunda 3
RVALID_O_3	Isiphumo	—	Funda idatha esebenzayo kwitshaneli efundwayo 3
RDATA_O_3	Isiphumo	[AXI_DATA_WIDTH-1 : 0]	Funda idatha kwitshaneli yokufunda 3
RLAST_O_3	Isiphumo	—	Funda ekupheleni komqondiso wesakhelo kwitshaneli yokufunda 3
BUSER_O_r3	Isiphumo	—	Ukufunda ukugqiba ukufunda itshaneli 3
ARVALID_I_4	Igalelo	—	Funda isicelo kwitshaneli efundwayo 4
ARSIZE_I_4	Igalelo	8 amasuntswana	Funda ubungakanani obugqabhukileyo kwitshaneli yokufunda 4
ARADDR_I_4	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ukusuka apho kufuneka kuqalwe khona ukufunda itshaneli yoku-4
ARREADY_O_4	Isiphumo	—	Uvumo lweArbiter lokufunda isicelo kwitshaneli yokufunda 4
RVALID_O_4	Isiphumo	—	Funda idatha esebenzayo kwitshaneli efundwayo 4
RDATA_O_4	Isiphumo	[AXI_DATA_WIDTH-1 : 0]	Funda idatha kwitshaneli yokufunda 4
RLAST_O_4	Isiphumo	—	Funda ekupheleni komqondiso wesakhelo kwitshaneli yokufunda 4
BUSER_O_r4	Isiphumo	—	Ukufunda ukugqiba ukufunda itshaneli 4
ARVALID_I_5	Igalelo	—	Funda isicelo kwitshaneli efundwayo 5
ARSIZE_I_5	Igalelo	8 amasuntswana	Funda ubungakanani obugqabhukileyo kwitshaneli yokufunda 5
ARADDR_I_5	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ukusuka apho kufuneka kuqalwe khona ukufunda itshaneli yoku-5
ARREADY_O_5	Isiphumo	—	Uvumo lweArbiter lokufunda isicelo kwitshaneli yokufunda 5
RVALID_O_5	Isiphumo	—	Funda idatha esebenzayo kwitshaneli efundwayo 5
RDATA_O_5	Isiphumo	[AXI_DATA_WIDTH-1 : 0]	Funda idatha kwitshaneli yokufunda 5
RLAST_O_5	Isiphumo	—	Funda ekupheleni komqondiso wesakhelo kwitshaneli yokufunda 5
BUSER_O_r5	Isiphumo	—	Ukufunda ukugqiba ukufunda itshaneli 5
ARVALID_I_6	Igalelo	—	Funda isicelo kwitshaneli efundwayo 6
ARSIZE_I_6	Igalelo	8 amasuntswana	Funda ubungakanani obugqabhukileyo kwitshaneli yokufunda 6
ARADDR_I_6	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ukusuka apho kufuneka kuqalwe khona ukufunda itshaneli yoku-6
ARREADY_O_6	Isiphumo	—	Uvumo lweArbiter lokufunda isicelo kwitshaneli yokufunda 6
RVALID_O_6	Isiphumo	—	Funda idatha esebenzayo kwitshaneli efundwayo 6
RDATA_O_6	Isiphumo	[AXI_DATA_WIDTH-1 : 0]	Funda idatha kwitshaneli yokufunda 6
RLAST_O_6	Isiphumo	—	Funda ekupheleni komqondiso wesakhelo kwitshaneli yokufunda 6

………..iyaqhubeka
Umqondiso Igama	Isalathiso	Ububanzi	Inkcazo
BUSER_O_r6	Isiphumo	—	Ukufunda ukugqiba ukufunda itshaneli 6
ARVALID_I_7	Igalelo	—	Funda isicelo kwitshaneli efundwayo 7
ARSIZE_I_7	Igalelo	8 amasuntswana	Funda ubungakanani obugqabhukileyo kwitshaneli yokufunda 7
ARADDR_I_7	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ukusuka apho kufuneka kuqalwe khona ukufunda itshaneli yoku-7
ARREADY_O_7	Isiphumo	—	Uvumo lweArbiter lokufunda isicelo kwitshaneli yokufunda 7
RVALID_O_7	Isiphumo	—	Funda idatha esebenzayo kwitshaneli efundwayo 7
RDATA_O_7	Isiphumo	[AXI_DATA_WIDTH-1 : 0]	Funda idatha kwitshaneli yokufunda 7
RLAST_O_7	Isiphumo	—	Funda ekupheleni komqondiso wesakhelo kwitshaneli yokufunda 7
BUSER_O_r7	Isiphumo	—	Ukufunda ukugqiba ukufunda itshaneli 7
AWSIZE_I_0	Igalelo	8 amasuntswana	Bhala isayizi yokugqabhuka kwitshaneli yokubhala 0
WDATA_I_0	Igalelo	[AXI_DATA_WIDTH-1:0]	Idatha yevidiyo Igalelo lokubhala itshaneli 0
WVALID_I_0	Igalelo	—	Bhala idatha esebenzayo ekubhaleni itshaneli yesi-0
AWVALID_I_0	Igalelo	—	Bhala isicelo esivela kwitshaneli yokubhala 0
AWADDR_I_0	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ekufuneka kubhalwe kuyo ukusuka kwitshaneli yokubhala 0
AWREADY_O_0	Isiphumo	—	Imvume yeArbiter yokubhala isicelo esivela kwitshaneli yokubhala 0
BUSER_O_0	Isiphumo	—	Bhala ukugqibezela ukubhala itshaneli 0
AWSIZE_I_1	Igalelo	8 amasuntswana	Bhala isayizi yokugqabhuka kwitshaneli yokubhala 1
WDATA_I_1	Igalelo	[AXI_DATA_WIDTH-1:0]	Idatha yevidiyo Igalelo lokubhala itshaneli 1
WVALID_I_1	Igalelo	—	Bhala idatha esebenzayo ekubhaleni itshaneli yesi-1
AWVALID_I_1	Igalelo	—	Bhala isicelo esivela kwitshaneli yokubhala 1
AWADDR_I_1	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ekufuneka kubhalwe kuyo ukusuka kwitshaneli yokubhala 1
AWREADY_O_1	Isiphumo	—	Imvume yeArbiter yokubhala isicelo esivela kwitshaneli yokubhala 1
BUSER_O_1	Isiphumo	—	Bhala ukugqibezela ukubhala itshaneli 1
AWSIZE_I_2	Igalelo	8 amasuntswana	Bhala isayizi yokugqabhuka kwitshaneli yokubhala 2
WDATA_I_2	Igalelo	[AXI_DATA_WIDTH-1:0]	Idatha yevidiyo Igalelo lokubhala itshaneli 2
WVALID_I_2	Igalelo	—	Bhala idatha esebenzayo ekubhaleni itshaneli yesi-2
AWVALID_I_2	Igalelo	—	Bhala isicelo esivela kwitshaneli yokubhala 2
AWADDR_I_2	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ekufuneka kubhalwe kuyo ukusuka kwitshaneli yokubhala 2
AWREADY_O_2	Isiphumo	—	Imvume yeArbiter yokubhala isicelo esivela kwitshaneli yokubhala 2
BUSER_O_2	Isiphumo	—	Bhala ukugqibezela ukubhala itshaneli 2
AWSIZE_I_3	Igalelo	8 amasuntswana	Bhala isayizi yokugqabhuka kwitshaneli yokubhala 3
WDATA_I_3	Igalelo	[AXI_DATA_WIDTH-1:0]	Idatha yevidiyo Igalelo lokubhala itshaneli 3
WVALID_I_3	Igalelo	—	Bhala idatha esebenzayo ekubhaleni itshaneli yesi-3
AWVALID_I_3	Igalelo	—	Bhala isicelo esivela kwitshaneli yokubhala 3
AWADDR_I_3	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ekufuneka kubhalwe kuyo ukusuka kwitshaneli yokubhala 3
AWREADY_O_3	Isiphumo	—	Imvume yeArbiter yokubhala isicelo esivela kwitshaneli yokubhala 3
BUSER_O_3	Isiphumo	—	Bhala ukugqibezela ukubhala itshaneli 3
AWSIZE_I_4	Igalelo	8 amasuntswana	Bhala isayizi yokugqabhuka kwitshaneli yokubhala 4

………..iyaqhubeka
Umqondiso Igama	Isalathiso	Ububanzi	Inkcazo
WDATA_I_4	Igalelo	[AXI_DATA_WIDTH-1:0]	Idatha yevidiyo Igalelo lokubhala itshaneli 4
WVALID_I_4	Igalelo	—	Bhala idatha esebenzayo ekubhaleni itshaneli yesi-4
AWVALID_I_4	Igalelo	—	Bhala isicelo esivela kwitshaneli yokubhala 4
AWADDR_I_4	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ekufuneka kubhalwe kuyo ukusuka kwitshaneli yokubhala 4
AWREADY_O_4	Isiphumo	—	Imvume yeArbiter yokubhala isicelo esivela kwitshaneli yokubhala 4
BUSER_O_4	Isiphumo	—	Bhala ukugqibezela ukubhala itshaneli 4
AWSIZE_I_5	Igalelo	8 amasuntswana	Bhala isayizi yokugqabhuka kwitshaneli yokubhala 5
WDATA_I_5	Igalelo	[AXI_DATA_WIDTH-1:0]	Idatha yevidiyo Igalelo lokubhala itshaneli 5
WVALID_I_5	Igalelo	—	Bhala idatha esebenzayo ekubhaleni itshaneli yesi-5
AWVALID_I_5	Igalelo	—	Bhala isicelo esivela kwitshaneli yokubhala 5
AWADDR_I_5	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ekufuneka kubhalwe kuyo ukusuka kwitshaneli yokubhala 5
AWREADY_O_5	Isiphumo	—	Imvume yeArbiter yokubhala isicelo esivela kwitshaneli yokubhala 5
BUSER_O_5	Isiphumo	—	Bhala ukugqibezela ukubhala itshaneli 5
AWSIZE_I_6	Igalelo	8 amasuntswana	Bhala isayizi yokugqabhuka kwitshaneli yokubhala 6
WDATA_I_6	Igalelo	[AXI_DATA_WIDTH-1:0]	Idatha yevidiyo Igalelo lokubhala itshaneli 6
WVALID_I_6	Igalelo	—	Bhala idatha esebenzayo ekubhaleni itshaneli yesi-6
AWVALID_I_6	Igalelo	—	Bhala isicelo esivela kwitshaneli yokubhala 6
AWADDR_I_6	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ekufuneka kubhalwe kuyo ukusuka kwitshaneli yokubhala 6
AWREADY_O_6	Isiphumo	—	Imvume yeArbiter yokubhala isicelo esivela kwitshaneli yokubhala 6
BUSER_O_6	Isiphumo	—	Bhala ukugqibezela ukubhala itshaneli 6
AWSIZE_I_7	Igalelo	8 amasuntswana	Bhala ubungakanani obugqabhukileyo ukusuka kwitshaneli yokubhala 7
WDATA_I_7	Igalelo	[AXI_DATA_WIDTH-1:0]	Idatha yevidiyo Igalelo lokubhala itshaneli 7
WVALID_I_7	Igalelo	—	Bhala idatha esebenzayo ekubhaleni itshaneli yesi-7
AWVALID_I_7	Igalelo	—	Bhala isicelo esivela kwitshaneli yokubhala yesi-7
AWADDR_I_7	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ekubhalwe kuyo kufuneka kubhalwe kwitshaneli yesi-7
AWREADY_O_7	Isiphumo	—	Imvume yeArbiter yokubhala isicelo esivela kwitshaneli yokubhala 7
BUSER_O_7	Isiphumo	—	Bhala ukugqibezela ukubhala itshaneli 7

Le theyibhile ilandelayo idwelisa amagalelo kunye nemveliso yezibuko ze-DDR AXI4 Arbiter yojongano lwemveli.
Uluhlu 2-3. IZibuko zokuSebenza kunye neZiphumo zoNxibelelwano lweNative Arbiter

Umqondiso Igama	Isalathiso	Ububanzi	Inkcazo
phinda_i	Igalelo	—	Isiginali yokusetha ngokutsha esebenzayo ephantsi eyi-asynchronous ukuyila
sys_clk_i	Igalelo	—	iwotshi yenkqubo
ddr_ctrl_ready_i	Igalelo	—	Ifumana isignali yegalelo esele ilungile kumlawuli weDDR
r0_req_i	Igalelo	—	Funda isicelo kumqalisi 0
r0_burst_size_i	Igalelo	8 amasuntswana	Funda ubungakanani obugqabhukileyo
r0_rstart_addr_i	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ukusuka apho kufuneka kuqalwe khona ukufunda itshaneli yoku-0
r0_ack_o	Isiphumo	—	Ukuvunywa kweArbiter ukufunda isicelo esivela kumqalisi 0

………..iyaqhubeka
Umqondiso Igama	Isalathiso	Ububanzi	Inkcazo
r0_data_valid_o	Isiphumo	—	Funda idatha esebenzayo kwitshaneli efundwayo 0
r0_kwenziwe_o	Isiphumo	—	Ukufunda ukugqiba ukuya kumqalisi 0
r1_req_i	Igalelo	—	Funda isicelo kumqalisi 1
r1_burst_size_i	Igalelo	8 amasuntswana	Funda ubungakanani obugqabhukileyo
r1_rstart_addr_i	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ukusuka apho kufuneka kuqalwe khona ukufunda itshaneli yoku-1
r1_ack_o	Isiphumo	—	Ukuvunywa kweArbiter ukufunda isicelo esivela kumqalisi 1
r1_data_valid_o	Isiphumo	—	Funda idatha esebenzayo kwitshaneli efundwayo 1
r1_kwenziwe_o	Isiphumo	—	Ukufunda ukugqiba ukuya kumqalisi 1
r2_req_i	Igalelo	—	Funda isicelo kumqalisi 2
r2_burst_size_i	Igalelo	8 amasuntswana	Funda ubungakanani obugqabhukileyo
r2_rstart_addr_i	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ukusuka apho kufuneka kuqalwe khona ukufunda itshaneli yoku-2
r2_ack_o	Isiphumo	—	Ukuvunywa kweArbiter ukufunda isicelo esivela kumqalisi 2
r2_data_valid_o	Isiphumo	—	Funda idatha esebenzayo kwitshaneli efundwayo 2
r2_kwenziwe_o	Isiphumo	—	Ukufunda ukugqiba ukuya kumqalisi 2
r3_req_i	Igalelo	—	Funda isicelo kumqalisi 3
r3_burst_size_i	Igalelo	8 amasuntswana	Funda ubungakanani obugqabhukileyo
r3_rstart_addr_i	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ukusuka apho kufuneka kuqalwe khona ukufunda itshaneli yoku-3
r3_ack_o	Isiphumo	—	Ukuvunywa kweArbiter ukufunda isicelo esivela kumqalisi 3
r3_data_valid_o	Isiphumo	—	Funda idatha esebenzayo kwitshaneli efundwayo 3
r3_kwenziwe_o	Isiphumo	—	Ukufunda ukugqiba ukuya kumqalisi 3
r4_req_i	Igalelo	—	Funda isicelo kumqalisi 4
r4_burst_size_i	Igalelo	8 amasuntswana	Funda ubungakanani obugqabhukileyo
r4_rstart_addr_i	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ukusuka apho kufuneka kuqalwe khona ukufunda itshaneli yoku-4
r4_ack_o	Isiphumo	—	Ukuvunywa kweArbiter ukufunda isicelo esivela kumqalisi 4
r4_data_valid_o	Isiphumo	—	Funda idatha esebenzayo kwitshaneli efundwayo 4
r4_kwenziwe_o	Isiphumo	—	Ukufunda ukugqiba ukuya kumqalisi 4
r5_req_i	Igalelo	—	Funda isicelo kumqalisi 5
r5_burst_size_i	Igalelo	8 amasuntswana	Funda ubungakanani obugqabhukileyo
r5_rstart_addr_i	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ukusuka apho kufuneka kuqalwe khona ukufunda itshaneli yoku-5
r5_ack_o	Isiphumo	—	Ukuvunywa kweArbiter ukufunda isicelo esivela kumqalisi 5
r5_data_valid_o	Isiphumo	—	Funda idatha esebenzayo kwitshaneli efundwayo 5
r5_kwenziwe_o	Isiphumo	—	Ukufunda ukugqiba ukuya kumqalisi 5
r6_req_i	Igalelo	—	Funda isicelo kumqalisi 6
r6_burst_size_i	Igalelo	8 amasuntswana	Funda ubungakanani obugqabhukileyo
r6_rstart_addr_i	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ukusuka apho kufuneka kuqalwe khona ukufunda itshaneli yoku-6
r6_ack_o	Isiphumo	—	Ukuvunywa kweArbiter ukufunda isicelo esivela kumqalisi 6
r6_data_valid_o	Isiphumo	—	Funda idatha esebenzayo kwitshaneli efundwayo 6
r6_kwenziwe_o	Isiphumo	—	Ukufunda ukugqiba ukuya kumqalisi 6
r7_req_i	Igalelo	—	Funda isicelo kumqalisi 7
r7_burst_size_i	Igalelo	8 amasuntswana	Funda ubungakanani obugqabhukileyo

………..iyaqhubeka
Umqondiso Igama	Isalathiso	Ububanzi	Inkcazo
r7_rstart_addr_i	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ukusuka apho kufuneka kuqalwe khona ukufunda itshaneli yoku-7
r7_ack_o	Isiphumo	—	Ukuvunywa kweArbiter ukufunda isicelo esivela kumqalisi 7
r7_data_valid_o	Isiphumo	—	Funda idatha esebenzayo kwitshaneli efundwayo 7
r7_kwenziwe_o	Isiphumo	—	Ukufunda ukugqiba ukuya kumqalisi 7
idatha_o	Isiphumo	[AXI_DATA_WIDTH – 1:0]	Imveliso yedatha yevidiyo kwitshaneli efundiweyo
w0_burst_size_i	Igalelo	8 amasuntswana	Bhala ubungakanani bokugqabhuka
w0_data_i	Igalelo	[AXI_DATA_WIDTH – 1:0]	Ukufakwa kwedatha yevidiyo ukubhala itshaneli 0
w0_idatha_esebenzayo_i	Igalelo	—	Bhala idatha esebenzayo ekubhaleni itshaneli yesi-0
w0_req_i	Igalelo	—	Bhala isicelo somqalisi 0
w0_wstart_addr_i	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ekufuneka kubhalwe kuyo ukusuka kwitshaneli yokubhala 0
w0_ack_o	Isiphumo	—	Umvumo weArbiter ngokubhala isicelo esivela kumqalisi 0
w0_kwenziwe_o	Isiphumo	—	Bhala ukugqibezela kumqalisi 0
w1_burst_size_i	Igalelo	8 amasuntswana	Bhala ubungakanani bokugqabhuka
w1_data_i	Igalelo	[AXI_DATA_WIDTH – 1:0]	Ukufakwa kwedatha yevidiyo ukubhala itshaneli 1
w1_idatha_esebenzayo_i	Igalelo	—	Bhala idatha esebenzayo ekubhaleni itshaneli yesi-1
w1_req_i	Igalelo	—	Bhala isicelo somqalisi 1
w1_wstart_addr_i	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ekufuneka kubhalwe kuyo ukusuka kwitshaneli yokubhala 1
w1_ack_o	Isiphumo	—	Umvumo weArbiter ngokubhala isicelo esivela kumqalisi 1
w1_kwenziwe_o	Isiphumo	—	Bhala ukugqibezela kumqalisi 1
w2_burst_size_i	Igalelo	8 amasuntswana	Bhala ubungakanani bokugqabhuka
w2_data_i	Igalelo	[AXI_DATA_WIDTH – 1:0]	Ukufakwa kwedatha yevidiyo ukubhala itshaneli 2
w2_idatha_esebenzayo_i	Igalelo	—	Bhala idatha esebenzayo ekubhaleni itshaneli yesi-2
w2_req_i	Igalelo	—	Bhala isicelo somqalisi 2
w2_wstart_addr_i	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ekufuneka kubhalwe kuyo ukusuka kwitshaneli yokubhala 2
w2_ack_o	Isiphumo	—	Umvumo weArbiter ngokubhala isicelo esivela kumqalisi 2
w2_kwenziwe_o	Isiphumo	—	Bhala ukugqibezela kumqalisi 2
w3_burst_size_i	Igalelo	8 amasuntswana	Bhala ubungakanani bokugqabhuka
w3_data_i	Igalelo	[AXI_DATA_WIDTH – 1:0]	Ukufakwa kwedatha yevidiyo ukubhala itshaneli 3
w3_idatha_esebenzayo_i	Igalelo	—	Bhala idatha esebenzayo ekubhaleni itshaneli yesi-3
w3_req_i	Igalelo	—	Bhala isicelo somqalisi 3
w3_wstart_addr_i	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ekufuneka kubhalwe kuyo ukusuka kwitshaneli yokubhala 3
w3_ack_o	Isiphumo	—	Umvumo weArbiter ngokubhala isicelo esivela kumqalisi 3
w3_kwenziwe_o	Isiphumo	—	Bhala ukugqibezela kumqalisi 3
w4_burst_size_i	Igalelo	8 amasuntswana	Bhala ubungakanani bokugqabhuka
w4_data_i	Igalelo	[AXI_DATA_WIDTH – 1:0]	Ukufakwa kwedatha yevidiyo ukubhala itshaneli 4
w4_idatha_esebenzayo_i	Igalelo	—	Bhala idatha esebenzayo ekubhaleni itshaneli yesi-4
w4_req_i	Igalelo	—	Bhala isicelo somqalisi 4
w4_wstart_addr_i	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ekubhalwe kuyo kufuneka kubhalwe kwitshaneli yesi-4

………..iyaqhubeka
Umqondiso Igama	Isalathiso	Ububanzi	Inkcazo
w4_ack_o	Isiphumo	—	Umvumo weArbiter ngokubhala isicelo esivela kumqalisi 4
w4_kwenziwe_o	Isiphumo	—	Bhala ukugqibezela kumqalisi 4
w5_burst_size_i	Igalelo	8 amasuntswana	Bhala ubungakanani bokugqabhuka
w5_data_i	Igalelo	[AXI_DATA_WIDTH – 1:0]	Ukufakwa kwedatha yevidiyo ukubhala itshaneli 5
w5_idatha_esebenzayo_i	Igalelo	—	Bhala idatha esebenzayo ekubhaleni itshaneli yesi-5
w5_req_i	Igalelo	—	Bhala isicelo somqalisi 5
w5_wstart_addr_i	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ekufuneka kubhalwe kuyo ukusuka kwitshaneli yokubhala 5
w5_ack_o	Isiphumo	—	Umvumo weArbiter ngokubhala isicelo esivela kumqalisi 5
w5_kwenziwe_o	Isiphumo	—	Bhala ukugqibezela kumqalisi 5
w6_burst_size_i	Igalelo	8 amasuntswana	Bhala ubungakanani bokugqabhuka
w6_data_i	Igalelo	[AXI_DATA_WIDTH – 1:0]	Ukufakwa kwedatha yevidiyo ukubhala itshaneli 6
w6_idatha_esebenzayo_i	Igalelo	—	Bhala idatha esebenzayo ekubhaleni itshaneli yesi-6
w6_req_i	Igalelo	—	Bhala isicelo somqalisi 6
w6_wstart_addr_i	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ekufuneka kubhalwe kuyo ukusuka kwitshaneli yokubhala 6
w6_ack_o	Isiphumo	—	Umvumo weArbiter ngokubhala isicelo esivela kumqalisi 6
w6_kwenziwe_o	Isiphumo	—	Bhala ukugqibezela kumqalisi 6
w7_burst_size_i	Igalelo	8 amasuntswana	Bhala ubungakanani bokugqabhuka
w7_data_i	Igalelo	[AXI_DATA_WIDTH – 1:0]	Ukufakwa kwedatha yevidiyo ukubhala itshaneli 7
w7_idatha_esebenzayo_i	Igalelo	—	Bhala idatha esebenzayo ekubhaleni itshaneli yesi-7
w7_req_i	Igalelo	—	Bhala isicelo somqalisi 7
w7_wstart_addr_i	Igalelo	[AXI_ADDR_WIDTH – 1:0]	Idilesi ye-DDR ekufuneka kubhalwe kuyo ukusuka kwitshaneli yokubhala 7
w7_ack_o	Isiphumo	—	Umvumo weArbiter ngokubhala isicelo esivela kumqalisi 7
w7_kwenziwe_o	Isiphumo	—	Bhala ukugqibezela kumqalisi 7
Iimpawu ze-AXI I/F
Funda isitishi seedilesi
omile_o	Isiphumo	[AXI_ID_WIDTH – 1:0]	Funda i-ID yedilesi. Ukuchongwa tag kwidilesi efundiweyo yeqela lemiqondiso.
araddr_o	Isiphumo	[AXI_ADDR_WIDTH – 1:0]	Funda idilesi. Ibonelela ngedilesi yokuqala yentengiselwano efundwayo. Kuphela idilesi yokuqala yokuqhuma inikwe.
arlen_o	Isiphumo	[7:0]	Ubude bokugqabhuka. Ibonelela ngenani elichanekileyo logqithiselo ngokugqabhuka. Olu lwazi lumisela inani lokudluliselwa kwedatha ehambelana nedilesi.
arsize_o	Isiphumo	[2:0]	Ubungakanani bokugqabhuka. Ubungakanani bodluliselo ngalunye ekuqhumeni.
arburst_o	Isiphumo	[1:0]	Uhlobo lokugqabhuka. Idityaniswe nolwazi lobungakanani, iinkcukacha zendlela idilesi yogqithiselo ngalunye phakathi kokugqabhuka ibalwa. Ilungisiwe kwi-2'b01 à Idilesi eyongezelelweyo igqabhukile.
arlock_o	Isiphumo	[1:0]	Uhlobo lokutshixa. Inika ulwazi olongezelelweyo malunga neempawu ze-athomu zokudluliselwa. Ilungisiwe ukuya ku-2'b00 kuFikelelo oluQhelekileyo.

………..iyaqhubeka
Umqondiso Igama	Isalathiso	Ububanzi	Inkcazo
i-arche_o	Isiphumo	[3:0]	Uhlobo lwe-Cache. Ibonelela ngolwazi olongezelelweyo malunga neempawu ezifihliweyo zokudluliselwa. Fixed to 4'b0000 à Non-cacheable and non-bufferable.
arprot_o	Isiphumo	[2:0]	Uhlobo lokhuseleko. Ibonelela ngolwazi lweyunithi yokhuseleko kwintengiselwano. Ilungiswe kwi-3'b000 à Eqhelekileyo, ukufikelela kwedatha ekhuselekileyo.
i-arvalid_o	Isiphumo	—	Idilesi yokufunda esebenzayo. Xa KUPHAKAMILE, idilesi efundwayo kunye nolwazi lolawulo lufanelekile kwaye luhlala luphezulu de idilesi yokuvuma uphawu, ilungile, iphezulu. 1 = Idilesi kunye nolwazi lolawulo luvumelekile 0 = Idilesi kunye nolwazi lolawulo alusebenzi
sele_o	Igalelo	—	Idilesi yokufunda ilungile. Ithagethi ikulungele ukwamkela idilesi kunye neempawu zolawulo ezinxulumeneyo. I-1 = i-target ilungile 0 = ekujoliswe kuko akukalungi
Funda iSiteshi seDatha
susa	Igalelo	[AXI_ID_WIDTH – 1:0]	Funda isazisi tag. Isazisi tag yeqela ledatha efundiweyo yemiqondiso. Ixabiso le-rid liveliswa yithagethi kwaye kufuneka lihambelane nexabiso elingumqwebedu lentengiselwano yokufunda ephendulayo.
idatha	Igalelo	[AXI_DATA_WIDTH – 1:0]	Funda idatha
phendula	Igalelo	[1:0]	Funda impendulo. Ubume bokudluliselwa kokufunda. Iimpendulo ezivumelekileyo ZILUNGILE, EXOKAY, SLVERR, kunye neDECERR.
okokugqibela	Igalelo	—	Funda okokugqibela. Ugqithiso lokugqibela kugqabhuko lokufunda.
esebenzayo	Igalelo	—	Funda ngokusemthethweni. Idatha efunekayo yokufunda iyafumaneka kwaye ukudluliselwa kokufunda kunokugqiba. 1 = funda idatha ekhoyo 0 = funda idatha ayifumaneki
ilungile	Isiphumo	—	Funda ulungile. Umqalisi unokwamkela idatha efundiweyo kunye nolwazi lwempendulo. 1= umqalisi ulungile 0 = umqalisi akakakulungeli
Bhala idilesi yesitishi
kakhulu	Isiphumo	[AXI_ID_WIDTH – 1:0]	Bhala i-ID yedilesi. Ukuchongwa tag kwiqela ledilesi yokubhala yeempawu.
awaddr	Isiphumo	[AXI_ADDR_WIDTH – 1:0]	Bhala idilesi. Ibonelela ngedilesi yotshintshiselwano lokuqala kwintengiselwano yokubhala. Iimpawu zolawulo ezihambelanayo zisetyenziselwa ukumisela iidilesi zokudluliselwa okuseleyo kwi-burst.
awlen	Isiphumo	[7:0]	Ubude bokugqabhuka. Ibonelela ngenani elichanekileyo logqithiselo ngokugqabhuka. Olu lwazi lumisela inani lokudluliselwa kwedatha ehambelana nedilesi.
awsize	Isiphumo	[2:0]	Ubungakanani bokugqabhuka. Ubungakanani bodluliselo ngalunye ekuqhumeni. I-Byte lane strobes ibonisa ngokuthe ngqo ukuba zeziphi iindlela ze-byte ekufuneka zihlaziywe.
ngokukrakra	Isiphumo	[1:0]	Uhlobo lokugqabhuka. Idityaniswe nolwazi lobungakanani, iinkcukacha zendlela idilesi yogqithiselo ngalunye phakathi kokugqabhuka ibalwa. Ilungisiwe kwi-2'b01 à Idilesi eyongezelelweyo igqabhukile.

………..iyaqhubeka
Umqondiso Igama	Isalathiso	Ububanzi	Inkcazo
yho	Isiphumo	[1:0]	Uhlobo lokutshixa. Inika ulwazi olongezelelweyo malunga neempawu ze-athomu zokudluliselwa. Ilungisiwe ukuya ku-2'b00 kuFikelelo oluQhelekileyo.
awcache	Isiphumo	[3:0]	Uhlobo lweCache. Ibonisa i-bufferable, i-cacheable, ukubhala, ukubhala emva, kunye nokwaba iimpawu zentengiselwano. Fixed to 4'b0000 à Non-cacheable and non-bufferable.
awprot	Isiphumo	[2:0]	Uhlobo lokhuseleko. Ibonisa inqanaba eliqhelekileyo, elinelungelo, okanye elikhuselekileyo lokukhuselwa kwentengiselwano kwaye ingaba intengiselwano lufikelelo lwedatha okanye ukufikelela kwimiyalelo. Ilungiswe kwi-3'b000 à Eqhelekileyo, ukufikelela kwidatha ekhuselekileyo.
ayisebenzi	Isiphumo	—	Bhala idilesi esebenzayo. Ibonisa ukuba idilesi esebenzayo yokubhala kunye nolwazi lolawulo luyafumaneka. 1 = idilesi kunye nolwazi lolawulo olukhoyo 0 = idilesi kunye nolwazi lolawulo alufumaneki. Idilesi kunye nolwazi lolawulo luhlala luzinzile de idilesi yokuvuma isignali, i-awready, iya PHEZULU.
ugqibile	Igalelo	—	Bhala idilesi ilungile. Ibonisa ukuba ithagethi ikulungele ukwamkela idilesi kunye neempawu zolawulo ezinxulumeneyo. I-1 = i-target ilungile 0 = ekujoliswe kuko akukalungi
Bhala iSiteshi seDatha
idatha	Isiphumo	[AXI_DATA_WIDTH – 1:0]	Bhala idatha
wstrb	Isiphumo	[AXI_DATA_WIDTH – 8:0]	Bhala istrobes. Lo mqondiso ubonisa ukuba zeziphi iindlela zokuhlaziya kwimemori. Kukho istrobe enye yokubhala kwibhithi nganye esibhozo yebhasi yedatha yokubhala.
okokugqibela	Isiphumo	—	Bhala okokugqibela. Ugqithiso lokugqibela kugqabhuko lokubhala.
esebenzayo	Isiphumo	—	Bhala ngokusemthethweni. Idatha esebenzayo yokubhala kunye ne-strobes ziyafumaneka. 1 = bhala idatha kunye ne-strobes ekhoyo 0 = bhala idatha kunye ne-strobes ayifumaneki
ilungile	Igalelo	—	Bhala ulungile. Ithagethi inokwamkela idatha yokubhala. I-1 = i-target ilungile 0 = ekujoliswe kuko akukalungi
Bhala ijelo leMpendulo
bhid	Igalelo	[AXI_ID_WIDTH – 1:0]	I-ID yempendulo. Isazisi tag yempendulo yokubhala. Ixabiso lebhidi kufuneka lihambelane nexabiso le-awid lentengiselwano yokubhala apho ithagethi iphendulayo.
bresp	Igalelo	[1:0]	Bhala impendulo. Ubume bentengiselwano yokubhala. Iimpendulo ezivumelekileyo ZILUNGILE, EXOKAY, SLVERR, kunye neDECERR.
ngaphandle	Igalelo	—	Bhala impendulo esebenzayo. Impendulo esebenzayo yokubhala iyafumaneka. 1 = bhala impendulo ekhoyo 0 = bhala impendulo ayifumaneki
isonka	Isiphumo	—	Impendulo ilungile. Umqalisi unokwamkela ulwazi lwempendulo. 1 = umqalisi ulungile 0 = umqalisi akakakulungeli

Imizobo yexesha (Buza umbuzo)
Eli candelo lixoxa ngemizobo yexesha le-DDR_AXI4_Arbiter. La manani alandelayo abonisa ukudityaniswa kwamagalelo esicelo sokufunda nokubhala, ukuqala kwedilesi yememori, ukubhala okuphuma kumqalisi wangaphandle, ukufunda okanye ukubhala ukuvuma, kunye nokufunda okanye ukubhala amagalelo okugqiba anikwe ngumlamli.
Umfanekiso 3-1. Idayagram yexesha leMiqondiso esetyenziswa ekuBhaleni/ekuFundeni nge-AXI4 Interface

Testbench (Buza umbuzo)
I-testbench edibeneyo isetyenziselwa ukungqinisisa kunye nokuvavanya i-DDR_AXI4_Arbiter ebizwa ngokuba yi-testbench yomsebenzisi. I-Testbench inikezelwa ukujonga ukusebenza kwe-DDR_AXI4_Arbiter IP. Le testbench isebenza kuphela amajelo amabini afundwayo kunye nemijelo emibini yokubhala kunye noqwalaselo lweBus Interface.
 Ukulinganisa (Buza umbuzo)
La manyathelo alandelayo achaza indlela yokulinganisa undoqo usebenzisa i-testbench:

1. Vula iKhathalogu yeLibero® SoC ithebhu, wandise Izisombululo-Ividiyo, cofa kabini i-DDR_AXI4_Arbiter, uze ucofe u-Kulungile. Amaxwebhu anxulumene ne-IP adweliswe phantsi koXwebhu. Kubalulekile: Ukuba awuyiboni ikhathalogu thebhu, yiya ku View > Imenyu yeWindows kwaye ucofe iKhathalogu ukuze ibonakale.

Umfanekiso 4-1. DDR_AXI4_Arbiter IP Core kwikhathalogu yeLibero SoC

Yenza ifestile yecandelo ibonakala njengoko kubonisiwe koku kulandelayo. Cofa u-Kulungile. Qinisekisa ukuba iGama ngu-DDR_AXI4_ARBITER_PF_C0.
Umfanekiso 4-2. Yenza iCandelo

Lungiselela i-IP ye-2 iziteshi zokufunda, i-2 yokubhala amashaneli kwaye ukhethe i-Bus Interface njengoko kuboniswe kulo mfanekiso ulandelayo kwaye ucofe u-OK ukuvelisa i-IP.
Umfanekiso 4-3. Uqwalaselo

Kwi-Stimulus Hierarchy tab, khetha i-testbench (DDR_AXI4_ARBITER_PF_tb.v), cofa ekunene kwaye emva koko ucofe ukulinganisa uYilo lwangaphambi kweSynth> Vula ngokuSebenzayo.
Kubalulekile: Ukuba awuyiboni i-Stimulus Hierarchy isithuba, yiya ku View > Imenyu yeWindows kwaye ucofe i-Stimulus Hierarchy ukuyenza ibonakale.
Umfanekiso 4-4. Ukulinganisa uYilo lwe-Pre-SynthesisI-ModelSim ivula nge-testbench file, njengoko kubonisiwe kulo mfanekiso ulandelayo.
Umfanekiso 4-5. Ifestile yeModelSim yokulinganisa

Kubalulekile: Ukuba ukulinganisa kuphazamisekile ngenxa yomda wexesha lokuqhuba elichazwe kwi-.do file, sebenzisa i run -all command ukugqiba ukulinganisa.
Imbali yoHlaziyo (Buza umbuzo)
Imbali yohlaziyo ichaza utshintsho oluthe lwaphunyezwa kuxwebhu. Ezi nguqulelo zidweliswe ngohlaziyo, kuqalwa kolona papasho lwangoku.
Uluhlu 5-1. Imbali yohlaziyo

Uhlaziyo	Umhla	Inkcazo
A	04/2023	Oku kulandelayo luluhlu lweenguqu kuhlaziyo A loxwebhu: • Lifuduselwe uxwebhu kwiMicrochip template. • Ukuhlaziya inombolo yoxwebhu ukuya ku-DS00004976A ukusuka ku-50200950. • Ifakwe 4. Testbench.
2.0	—	Oku kulandelayo luluhlu lweenguqu kuhlaziyo 2.0 loxwebhu: • Ifakwe Umfanekiso 1-2. • Ifakwe Uluhlu 2-2. • Kuhlaziywe amagama amanye amagama egalelo kunye nemveliso kuwo Uluhlu 2-2.
1.0	—	Ukukhutshwa kokuqala.

Inkxaso ye-Microchip FPGA (Buza umbuzo)
Iqela leemveliso zeMicrochip FPGA libuyisela iimveliso zalo ngeenkonzo ezahlukeneyo zenkxaso, kubandakanya iNkonzo yabaThengi, iZiko leNkxaso yobuGcisa yabaThengi, a webindawo, kunye neeofisi zokuthengisa zehlabathi. Abathengi bayacetyiswa ukuba bandwendwele iMicrochip imithombo ye-intanethi phambi kokuqhagamshelana nenkxaso njengoko kunokwenzeka ukuba imibuzo yabo sele iphendulwe. Qhagamshelana neZiko leNkxaso yobuGcisa nge webkwindawo ethi www.microchip.com/support. Khankanya inombolo yeCandelo leSixhobo seFPGA, khetha udidi lwetyala elifanelekileyo, kwaye uyilo lokulayisha files ngelixa usenza imeko yenkxaso yobugcisa. Qhagamshelana neNkonzo yabaThengi ngenkxaso yemveliso engeyiyo yobugcisa, njengamaxabiso emveliso, ukuphuculwa kwemveliso, ulwazi oluhlaziyiweyo, ubume bomyalelo kunye nokugunyaziswa.

• Ukusuka eMntla Melika, fowunela 800.262.1060
• Ukusuka kwihlabathi liphela, fowunela 650.318.4460
• Ifeksi, naphi na ehlabathini, 650.318.8044

Ulwazi lweMicrochip (Buza umbuzo)

I Microchip Webindawo (Buza umbuzo)
I-Microchip ibonelela ngenkxaso ye-intanethi ngokusebenzisa yethu webindawo kwi www.microchip.com/. Oku webindawo isetyenziselwa ukwenza files kunye nolwazi olufumaneka lula kubathengi. Eminye imixholo ekhoyo iquka:

• Inkxaso yeMveliso- Amaxwebhu edatha kunye neerrata, amanqaku esicelo kunye ne-sampiinkqubo, izixhobo zoyilo, izikhokelo zabasebenzisi kunye namaxwebhu enkxaso yehardware, ukukhutshwa kwesoftware yamva nje, kunye nesoftware egciniweyo
• Inkxaso yobuGcisa ngokubanzi – Imibuzo Ebuzwa Rhoqo (FAQs), izicelo zenkxaso yobugcisa, amaqela eengxoxo kwi-Intanethi, uluhlu lwamalungu enkqubo yoyilo lweMicrochip
• Ishishini leMicrochip- Umkhethi wemveliso kunye nezikhokelo zokuodola, ushicilelo lwamva nje lweMicrochip, uluhlu lweesemina kunye nemisitho, uluhlu lweeofisi zentengiso yeMicrochip, abasasazi, kunye nabameli befektri.

INkonzo yoKwazisa ngoTshintsho lweMveliso (Buza umbuzo)
Inkonzo yesaziso yokutshintsha imveliso yeMicrochip inceda ukugcina abathengi bangoku kwiimveliso zeMicrochip. Ababhalisi baya kufumana izaziso ze-imeyile nanini na kukho utshintsho, uhlaziyo, uhlaziyo okanye iimpazamo ezinxulumene nosapho lwemveliso ethile okanye isixhobo sophuhliso esinomdla. Ukubhalisa, yiya ku www.microchip.com/pcn kwaye ulandele imiyalelo yobhaliso.
Inkxaso yoMthengi (Buza umbuzo)
Abasebenzisi beemveliso zeMicrochip banokufumana uncedo ngeendlela ezininzi:

• Umsasazi okanye uMmeli
• I-Ofisi yoThengiso yasekuhlaleni
• Embedded Solutions Engineer (ESE)
• Uxhaso lobuchwepheshe

Abathengi kufuneka baqhagamshelane nomthengisi wabo, ummeli okanye i-ESE ngenkxaso. Iiofisi zeentengiso zasekuhlaleni zikwafumaneka ukunceda abathengi. Uluhlu lweeofisi zokuthengisa kunye neendawo zibandakanyiwe kolu xwebhu. Inkxaso yobugcisa ifumaneka nge webindawo e: www.microchip.com/support.
I-Microchip iqulunqa iCandelo loKhuseleko lweKhowudi (Buza umbuzo)
Qaphela ezi nkcukacha zilandelayo zenqaku lokhuseleko lwekhowudi kwiimveliso zeMicrochip:

• Iimveliso zeMicrochip ziyahlangabezana nemigaqo equlethwe kwiMicrochip Data Sheet yazo.
• IMicrochip ikholelwa ukuba usapho lwayo lweemveliso lukhuselekile xa lusetyenziswa ngendlela ecetywayo, ngokwemigaqo yokusebenza, naphantsi kweemeko eziqhelekileyo.
• Ixabiso leMicrochip kwaye likhusela ngokungqongqo amalungelo epropathi enomgangatho ophezulu wokuqonda. Iinzame zokwaphula ikhowudi yokukhusela iimpawu zeMicrochip zithintelwe ngokungqongqo kwaye zinokwaphula umthetho weDigitalMillennium Copyright Act.
• Ayikho i-Microchip okanye nawuphi na umenzi we-semiconductor onokuqinisekisa ukhuseleko lwekhowudi yayo. Ukukhuselwa kwekhowudi akuthethi ukuba siqinisekisa ukuba imveliso "ayinakwaphulwa". Ukhuseleko lwekhowudi luhlala luvela. I-Microchip izinikele ekuphuculeni ngokuqhubekayo iimpawu zokukhusela ikhowudi kwiimveliso zethu.

Isaziso somthetho (Buza umbuzo)
Olu papasho kunye nolwazi olulapha lunokusetyenziswa kuphela ngeemveliso zeMicrochip, kubandakanywa ukuyila, ukuvavanya, kunye nokudibanisa iimveliso zeMicrochip kunye nesicelo sakho. Ukusetyenziswa kolu lwazi ngayo nayiphi na enye indlela kwaphula le migaqo. Ulwazi malunga nosetyenziso lwesixhobo lunikezelwa kuphela ukulungiselela wena kwaye lunokuthi luthathelwe indawo luhlaziyo. Luxanduva lwakho ukuqinisekisa ukuba isicelo sakho siyahlangabezana neenkcukacha zakho. Qhagamshelana neofisi yakho yentengiso yeMicrochip yengingqi ngenkxaso eyongezelelweyo okanye, ufumane inkxaso eyongezelelweyo kwi www.microchip.com/en-us/support/design-help/ umxhasi-inkxaso-iinkonzo. OLU LWAZI LUBONWA NGE-MICROCHIP “NJENGOKO ZINJALO”. I-MICROCHIP AYENZA UKUMELELWA OKANYE IZIQINISEKISO ZALO NALUPHI UHLOBO ENOKUBA ICHAZWE OKANYE IYATHENISWA, IYABHALWA OKANYE NGOMLOMO, NGOMTHETHO OKANYE OKUNGENYE, EZINXULUMENE NOLWAZI KUBANDAKANYA KODWA AYIMNIKELWE KUSO NAsiphi na isiQinisekiso, ISIQINISEKISO, ISIQINISEKISO R INJONGO, OKANYE IZIQINISEKISO INXULUMENE NEMEKO, UMGANGATHO, OKANYE UKUSEBENZA. NGENXA YESIGANEKO, i-MICROCHIP IYA KUTHWATHWA NALUPHI NA ULWAZI, OLUKHETHEKILEYO, LWESOHLWAYO, NGESIGANEKO, OKANYE OKUPHUMELELE Ilahleko, UMONAKALO, IINDLEKO, OKANYE INKCITHO YALO NOLUPHI NA UHLOBO EPHATHELENE NOLWAZI OKANYE UKUSETYENZISWA KWALO, NANGONA NJALO. OKUSEKO OKANYE UMONAKALO ZIBONAKALA? NGOKUPHELELEYO KOMTHETHO, UXANDUVA LWONKE LE-MICROCHIP KULONKE AMABANGO NGAYO NAYIPHI NA IINDLELA ENXULUMENE NOLWAZI OKANYE UKUSETYENZISWA KWALO AKUYI KUGQIBELA INANI LEMIRHUMO, UKUBA NAKHO, OWUYIHLAWULE NGOKO NGQO UKUBA ULWAZI LWE-MICROCHIP. Ukusetyenziswa kwezixhobo zeMicrochip kwinkxaso yobomi kunye / okanye izicelo zokhuseleko ngokupheleleyo kumngcipheko womthengi, kwaye umthengi uyavuma ukukhusela, ukuhlawulela kwaye ubambe iMicrochip engenabungozi kuyo nayiphi na kunye nawo wonke umonakalo, amabango, iisuti, okanye iindleko ezibangelwa kukusetyenziswa okunjalo. Akukho zilayisenisi zigqithiswayo, ngokungafihlisiyo okanye ngenye indlela, phantsi kwawo nawaphi na amalungelo epropathi yemveliso yeMicrochip ngaphandle kokuba kuchazwe ngenye indlela.
Iimpawu zorhwebo (Buza umbuzo)
Igama leMicrochip kunye nelogo, ilogo yeMicrochip, iAdaptec, iAVR, ilogo yeAVR, iAVR Freaks, iBesTime, iBitCloud, iCryptoMemory, iCryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck, LinkMD, maXStylus MediaLB, megaAVR, Microsemi, Microsemi logo, MOST, MOST logo, MPLAB, OptoLyzer, PIC, picoPower, PICSTART, PIC32 logo, PolarFire, Prochip Designer, QTouch, SAM-BA, SenGenuity, SpyNIC, SST, SST Logo, SuperFlash, Symmetri , SyncServer, Tachyon, TimeSource, tinyAVR, UNI/O, Vectron, kunye neXMEGA ziimpawu zorhwebo ezibhalisiweyo zeMicrochip Technology Incorporated e-USA nakwamanye amazwe. I-AgileSwitch, i-APT, i-ClockWorks, i-Embedded Control Solutions Company, i-EtherSynch, i-Flashtec, i-Speed ​​​​Speed ​​Control, i-HyperLight Load, i-Libero, i-motorBench, i-mTouch, i-Powermite 3, i-Precision Edge, i-ProASIC, i-ProASIC Plus, i-logo ye-ProASIC Plus, i-Quiet-Wire, i-SmartFusion, I-SyncWorld, iTemux, iTimeCesium, iTimeHub, iTimePictra, iTimeProvider, iTrueTime, kunye ne-ZL ziimpawu zorhwebo ezibhalisiweyo zeMicrochip Technology eBandakanywe e-USA Adjacent Key Suppression, AKS, Analog-for-the-Digital Age, Nayiphi na iCapacitor, AnyIn, AnyOut, Augmented Switching. , Ibluesky, i-frictorsudio, i-cryptoard, i-cryptoamomotive, i-cryptoomomotive, i-EthesptooMnating, i-Ethesptoconge, i-Esprecpreen, i-espresso ye-SPEIRE, i-ICSP, Ukuthelekisa okuBukrelekrele, i-IntelliMOS, uQhagamshelwano lwe-Inter-Chip, iJitterBlocker, iKnob-on-Display, iKoD, maxCrypto, maxView, memBrain, Mindi, MiWi, MPASM, MPF, MPLAB Certified logo, MPLIB, MPLINK, MultiTRAK, NetDetach, Omniscient Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, QMatrix, REAL ICE, Ripple Blocker, RTAX , RTG4, SAMICE, Uthotho Quad I/O, simpleMAP, SimpliPHY, SmartBuffer, SmartHLS, SMART-IS, storClad, SQI, SuperSwitcher, SuperSwitcher II, Switchtec, SynchroPHY, Ukunyamezela okupheleleyo, Ixesha elithenjiweyo, TSHARC, USBCheck, VariSense, VectorBlo VeriPHY, ViewI-Span, i-WiperLock, i-XpressConnect, kunye ne-ZENA ziimpawu zorhwebo ze-Microchip Technology Incorporated e-USA nakwamanye amazwe. I-SQTP luphawu lwenkonzo ye-Microchip Technology eBandakanywe e-USA Ilogo ye-Adaptec, iFrequency on Demand, i-Silicon Storage Technology, kunye ne-Symmcom ziimpawu zorhwebo ezibhalisiweyo ze-Microchip Technology Inc. kwamanye amazwe. I-GestIC luphawu lwentengiso olubhalisiweyo lwe-Microchip Technology Germany II GmbH & Co. KG, i-subsidiary ye-Microchip Technology Inc., kwamanye amazwe. Zonke ezinye iimpawu zokuthengisa ezikhankanywe apha ziyipropathi yeenkampani zabo. © 2023, Microchip Technology Incorporated kunye nenkxaso yayo. Onke Amalungelo Agciniwe.
I-ISBN: 978-1-6683-2302-1 Inkqubo yoLawulo loMgangatho (Buza umbuzo) Ukufumana ulwazi malunga neMicrochip's Quality Management Systems, nceda u tyelele www.microchip.com/quality.

Intengiso kunye neNkonzo yeHlabathi liphela

AMAMERIKA	I-ASIA/PACIFIC	I-ASIA/PACIFIC	I-YUROYA
Ishishini Iofisi 2355 West Chandler Blvd. Chandler, AZ 85224-6199 Umnxeba: 480-792-7200 Ifeksi: 480-792-7277 Uxhaso lobuchwepheshe: www.microchip.com/support Web Idilesi: www.microchip.com eAtlanta Duluth, GA Umnxeba: 678-957-9614 Ifeksi: 678-957-1455 Austin, TX Umnxeba: 512-257-3370 eBoston Westborough, MA Umnxeba: 774-760-0087 Ifeksi: 774-760-0088 eChicago Itasca, IL Umnxeba: 630-285-0071 Ifeksi: 630-285-0075 eDallas Ukudibanisa, TX Umnxeba: 972-818-7423 Ifeksi: 972-818-2924 eDetroit Novi, MI Umnxeba: 248-848-4000 eHouston, TX Umnxeba: 281-894-5983 Indianapolis Noblesville, IN Tele: 317-773-8323 Ifeksi: 317-773-5453 Umnxeba: 317-536-2380 Ilos angeles Mission Viejo, CA Umnxeba: 949-462-9523 Ifeksi: 949-462-9608 Umnxeba: 951-273-7800 Raleigh, NC Umnxeba: 919-844-7510 ENew York, NY Umnxeba: 631-435-6000 San Jose, CA Umnxeba: 408-735-9110 Umnxeba: 408-436-4270 Canada - Toronto Umnxeba: 905-695-1980 Ifeksi: 905-695-2078	EOstreliya - eSydney Umnxeba: 61-2-9868-6733 China-Beijing Umnxeba: 86-10-8569-7000 China-Chengdu Umnxeba: 86-28-8665-5511 China - Chongqing Umnxeba: 86-23-8980-9588 China-Dongguan Umnxeba: 86-769-8702-9880 China - Guangzhou Umnxeba: 86-20-8755-8029 China-Hangzhou Umnxeba: 86-571-8792-8115 China-Hong Kong SAR Umnxeba: 852-2943-5100 China-Nanjing Umnxeba: 86-25-8473-2460 China - Qingdao Umnxeba: 86-532-8502-7355 China - Shanghai Umnxeba: 86-21-3326-8000 China – Shenyang Umnxeba: 86-24-2334-2829 China-Shenzhen Umnxeba: 86-755-8864-2200 China - Suzhou Umnxeba: 86-186-6233-1526 China - Wuhan Umnxeba: 86-27-5980-5300 China - Xian Umnxeba: 86-29-8833-7252 China - Xiamen Umnxeba: 86-592-2388138 China - Zhuhai Umnxeba: 86-756-3210040	EIndiya-Bangalore Umnxeba: 91-80-3090-4444 EIndiya-eNew Delhi Umnxeba: 91-11-4160-8631 Indiya-IPune Umnxeba: 91-20-4121-0141 Japhan – Osaka Umnxeba: 81-6-6152-7160 Japhan – eTokyo Umnxeba: 81-3-6880-3770 Korea - Daegu Umnxeba: 82-53-744-4301 Korea - Seoul Umnxeba: 82-2-554-7200 IMalaysia-Kuala Lumpur Umnxeba: 60-3-7651-7906 EMalaysia - ePenang Umnxeba: 60-4-227-8870 IiPhilippines - eManila Umnxeba: 63-2-634-9065 Singapho Umnxeba: 65-6334-8870 ITaiwan-Hsin Chu Umnxeba: 886-3-577-8366 ITaiwan-Kaohsiung Umnxeba: 886-7-213-7830 eTaiwan – eTaipei Umnxeba: 886-2-2508-8600 EThailand - eBangkok Umnxeba: 66-2-694-1351 IVietnam - iHo Chi Minh Umnxeba: 84-28-5448-2100	EOstriya-Wels Umnxeba: 43-7242-2244-39 Ifeksi: 43-7242-2244-393 EDenmark - eCopenhagen Umnxeba: 45-4485-5910 Ifeksi: 45-4485-2829 EFinland - Espoo Umnxeba: 358-9-4520-820 EFransi - eParis Tel: 33-1-69-53-63-20 Fax: 33-1-69-30-90-79 EJamani - Ukutya Umnxeba: 49-8931-9700 EJamani-Haan Umnxeba: 49-2129-3766400 EJamani - Heilbronn Umnxeba: 49-7131-72400 EJamani-Karlsruhe Umnxeba: 49-721-625370 EJamani-Munich Tel: 49-89-627-144-0 Fax: 49-89-627-144-44 EJamani - iRosenheim Umnxeba: 49-8031-354-560 USirayeli - Ra'anana Umnxeba: 972-9-744-7705 EItali - eMilan Umnxeba: 39-0331-742611 Ifeksi: 39-0331-466781 EItali - ePadova Umnxeba: 39-049-7625286 ENetherlands – Drunen Umnxeba: 31-416-690399 Ifeksi: 31-416-690340 INorway - iTrondheim Umnxeba: 47-72884388 Poland - Warsaw Umnxeba: 48-22-3325737 I-Romania-Bucharest Tel: 40-21-407-87-50 Spain -Madrid Tel: 34-91-708-08-90 Fax: 34-91-708-08-91 eSweden-Gothenberg Tel: 46-31-704-60-40 eSweden-Stockholm Umnxeba: 46-8-5090-4654 E-UK-Wokingham Umnxeba: 44-118-921-5800 Ifeksi: 44-118-921-5820

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Amaxwebhu / Izibonelelo

I-MICROCHIP DDR AXI4 Arbiter [pdf] Isikhokelo somsebenzisi DDR AXI4 Arbiter, DDR AXI4, Arbiter

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