MICROCHIP H.264 4K I-Frame Encoder IP ohun kohun
Ọrọ Iṣaaju
H.264 ni a gbajumo fidio funmorawon bošewa lati compress a oni fidio. O ti wa ni a tun mo bi MPEG-4 Part10 tabi To ti ni ilọsiwaju Video ifaminsi (MPEG-4 AVC). H.264 nlo ọna ọgbọn-ọlọgbọn fun titẹpọ fidio kan nibiti iwọn idina ti ṣe asọye bi 16 x 16 ati pe iru bulọọki ni a pe ni bulọọki macro. Boṣewa funmorawon ṣe atilẹyin ọpọlọpọ awọn profiles ti o setumo awọn funmorawon ratio ati complexity ti imuse. Awọn fireemu fidio lati wa ni fisinuirindigbindigbin ni a tọju bi I-Frame, P-Frame, ati B-Frame. I-fireemu jẹ fireemu ti o ni koodu inu nibiti a ti ṣe funmorawon nipa lilo alaye ti o wa ninu fireemu naa. Ko si awọn fireemu miiran ti o nilo lati yan koodu I-fireemu naa. A P-Fireemu ti wa ni fisinuirindigbindigbin nipa lilo awọn ayipada pẹlu ọwọ si ohun sẹyìn fireemu ti o le jẹ ẹya I-Fireemu tabi a P-Fireemu. Awọn funmorawon ti B-fireemu ti wa ni ṣe nipa lilo awọn išipopada ayipada pẹlu ọwọ si mejeji ohun sẹyìn fireemu ati awọn ẹya ìṣe fireemu. Ilana funmorawon I-Frame ni awọn s mẹrintages-Asọtẹlẹ Intra, Iyipada Integer, Quantization, ati fifi koodu Entropy. H.264 ṣe atilẹyin fun awọn oriṣi meji ti fifi koodu - Iyipada Iyipada Iyipada Ipari Ipari (CAVLC) ati Ifaminsi Oniṣiro Alakomeji Atokun (CABAC). Ẹya lọwọlọwọ ti IP ṣe imuse Baseline profile o si nlo CAVLC fun fifi koodu entropy. Paapaa, IP ṣe atilẹyin fifi koodu ti I-Frames nikan titi di ipinnu 4K.
Awọn ẹya ara ẹrọ
H.264 I-Frame Encoder ṣe atilẹyin ẹya bọtini atẹle:
- Ṣe imuṣe funmorawon lori ọna kika fidio YCbCr 420
- Reti Input ni YCbCr 422 Fidio kika
- Ṣe atilẹyin awọn bit 8 fun Ẹka Kọọkan (Y, Cb, ati Cr)
- Ṣe atilẹyin ITU-T H.264 Annex B Ibaramu NAL baiti Iṣajade ṣiṣan
- Isẹ Aṣojuuṣe, Sipiyu, tabi Iranlọwọ Oluṣeto Ko beere
- Olumulo Configurable Didara ifosiwewe QP Nigba Run Time
- Iṣiro ni Oṣuwọn 1 pixel fun Aago kan
- Ṣe atilẹyin fun funmorawon titi de Ipinnu ti 4K (3840 × 2160) 60fps
- Ibalẹ ti o kere (252 μs fun HD ni kikun tabi awọn laini petele 17)
- Ṣe atilẹyin awọn ege 2 ati 4
Awọn idile ti o ni atilẹyin
H.264 4K I-Frame Encoder ṣe atilẹyin awọn idile wọnyi:
- PolarFire® SoC FPGA
- PolarFire FPGA
Hardware imuse
Nọmba ti o tẹle yii fihan H.264 4K I-Frame Encoder IP Àkọsílẹ aworan atọka.
olusin 1-1. H.264 4K I-Frame Encoder IP Block aworan atọka
Awọn igbewọle ati awọn igbejade
Awọn wọnyi tabili awọn akojọ awọn input ki o si wu ebute oko H.264 4K I-Frame Encoder IP.
Table 1-1. Input ati Output Ports of H.264 4K I-Frame Encoder IP
| Orukọ ifihan agbara | Itọsọna | Ìbú | Apejuwe |
| RESET_N | Iṣawọle | 1 | Ifihan agbara atunto Asynchronous-kekere si apẹrẹ. |
| PIX_CLK_I | Iṣawọle | 1 | Aago igbewọle pẹlu eyiti awọn piksẹli ti nwọle jẹ sampmu. |
| DDR_CLK_I | Iṣawọle | 1 | Aago lati DDR iranti oludari. |
| HRES_I | Iṣawọle | 16 | Ipinnu petele ti aworan igbewọle. O gbọdọ jẹ ọpọ ti 16. |
| VRES_I | Iṣawọle | 16 | Ipinnu inaro ti aworan igbewọle. O gbọdọ jẹ ọpọ ti 16. |
| QP_I | Iṣawọle | 6 | Didara ifosiwewe fun H.264 quantization. Awọn sakani iye lati 0 si 51 nibiti 0 ṣe afihan didara ti o ga julọ ati titẹkuro ti o kere julọ ati 51 duro fun titẹkuro ti o ga julọ. |
| DATA0_O | Abajade | 16 | H.264 Slice0 idawọle data koodu ti o ni ẹyọ NAL, akọsori bibẹ, SPS, PPS, ati data koodu ti awọn bulọọki Makiro. |
| DATA_VALID0_O | Abajade | 1 | Ifihan agbara ti ntọkasi Slice0 data ti a fi koodu si wulo. |
| DATA1_O | Abajade | 16 | H.264 Slice1 idawọle data koodu ti o ni akọsori bibẹ ninu, ati data koodu ti awọn bulọọki Makiro. |
| DATA_VALID1_O | Abajade | 1 | Ifihan agbara ti ntọkasi Slice1 data ti a fi koodu si wulo. |
| DATA2_O | Abajade | 16 | H.264 Slice2 idawọle data koodu ti o ni akọsori bibẹ ninu, ati data koodu ti awọn bulọọki Makiro. |
| DATA_VALID2_O | Abajade | 1 | Ifihan agbara ti ntọkasi Slice2 data ti a fi koodu si wulo. |
| ....... tesiwaju | |||
| Orukọ ifihan agbara | Itọsọna | Ìbú | Apejuwe |
| DATA3_O | Abajade | 16 | H.264 Slice3 idawọle data koodu ti o ni akọsori bibẹ ninu, ati data koodu ti awọn bulọọki Makiro. |
| DATA_VALID3_O | Abajade | 1 | Ifihan agbara ti ntọkasi Slice3 data ti a fi koodu si wulo. |
| DDR_LINE_GAP_I | Iṣawọle | 16 | Laini aafo laarin input image petele ila ni DDR iranti. |
| FRAME_START_ADDR_I | Iṣawọle | 7/8 | DDR fireemu ifipamọ adirẹsi. 7 die-die nigbati awọn fireemu aafo ti wa ni tunto fun 32 MB. 8 die-die nigbati awọn fireemu aafo ti wa ni tunto fun 16 MB. |
| FRAME_END_O | Abajade | 1 | Opin ti H.264 bit san fun a fireemu. |
| Ka ikanni 0 Arbiter Interface Ports | |||
| RDATA0_I | Iṣawọle | Iwọn data titẹ sii | Ka data lati arbiter |
| RVALID0_I | Iṣawọle | 1 | Ka data wulo lati arbiter |
| ARREADY0_I | Iṣawọle | 1 | Arbiter acknowledgment |
| BUSER0_I | Iṣawọle | 1 | Ka ipari |
| ARADDR0_O | Abajade | 32 | DDR adirẹsi lati ibi ti kika gbọdọ wa ni bere |
| ARVALID0_O | Abajade | 1 | Ka ìbéèrè to arbiter |
| ARSIZE0_O | Abajade | 8 | Ka ti nwaye iwọn |
| Ka ikanni 1 Arbiter Interface Ports | |||
| RDATA1_I | Iṣawọle | Iwọn data titẹ sii | Ka data lati arbiter |
| RVALID1_I | Iṣawọle | 1 | Ka data wulo lati arbiter |
| ARREADY1_I | Iṣawọle | 1 | Arbiter acknowledgment |
| BUSER1_I | Iṣawọle | 1 | Ka ipari |
| ARADDR1_O | Abajade | 32 | DDR adirẹsi lati ibi ti kika gbọdọ wa ni bere |
| ARVALID1_O | Abajade | 1 | Ka ìbéèrè to arbiter |
| ARSIZE1_O | Abajade | 8 | Ka ti nwaye iwọn |
| Ka ikanni 2 Arbiter Interface Ports | |||
| RDATA2_I | Iṣawọle | Iwọn data titẹ sii | Ka data lati arbiter |
| RVALID2_I | Iṣawọle | 1 | Ka data wulo lati arbiter |
| ARREADY2_I | Iṣawọle | 1 | Arbiter acknowledgment |
| BUSER2_I | Iṣawọle | 1 | Ka ipari |
| ARADDR2_O | Abajade | 32 | DDR adirẹsi lati ibi ti kika gbọdọ wa ni bere |
| ARVALID2_O | Abajade | 1 | Ka ìbéèrè to arbiter |
| ARSIZE2_O | Abajade | 8 | Ka ti nwaye iwọn |
| Ka ikanni 3 Arbiter Interface Ports | |||
| RDATA3_I | Iṣawọle | Iwọn data titẹ sii | Ka data lati arbiter |
| RVALID3_I | Iṣawọle | 1 | Ka data wulo lati arbiter |
| ....... tesiwaju | |||
| Orukọ ifihan agbara | Itọsọna | Ìbú | Apejuwe |
| ARREADY3_I | Iṣawọle | 1 | Arbiter acknowledgment |
| BUSER3_I | Iṣawọle | 1 | Ka ipari |
| ARADDR3_O | Abajade | 32 | DDR adirẹsi lati ibi ti kika gbọdọ wa ni bere |
| ARVALID3_O | Abajade | 1 | Ka ìbéèrè to arbiter |
| ARSIZE3_O | Abajade | 8 | Ka ti nwaye iwọn |
Awọn paramita iṣeto ni
Tabili ti o tẹle n ṣe atokọ apejuwe ti awọn aye atunto jeneriki ti a lo ninu imuse ohun elo ti H.264 4K I-Frame Encoder, eyiti o le yatọ si da lori awọn ibeere ohun elo.
Table 1-2. H.264 4K I-Frame Encoder iṣeto ni paramita
| Oruko | Apejuwe |
| 16x16_DC_INTRA_PREDICTION | Aṣayan lati Mu asọtẹlẹ intra dc 16 x 16 ṣiṣẹ pẹlu 4 x 4 asọtẹlẹ intra dc. |
| NUM_SLICES | Yan awọn ege 2 lati ṣe atilẹyin 4K ni 30fps. Yan awọn ege mẹrin lati ṣe atilẹyin 4K ni 4fps. |
| DDR_AXI_DATA_WIDTH | Yan iwọn DATA ti ikanni kika, eyiti o gbọdọ sopọ si adari fidio IP. |
| FRAME_GAP | Yan iwọn ifipamọ fireemu. Fun 4K yan 32 MB. |
IP Configurator
Awọn nọmba wọnyi fihan H.264 4K I-Frame Encoder IP atunto.
olusin 1-2. IP iṣeto ni
Hardware imuse ti H.264 4K I-Frame Encoder IP
H.264 4K I-Frame Encoder IP pin fireemu kọọkan si awọn ege 2/4 ati awọn koodu nipa lilo koodu koodu bibẹ. DDR kika kannaa retí fireemu data ni DDR iranti bi YCbCr 422 kika. Aafo ila laarin gbogbo petele ila ti fireemu ni DDR iranti gbọdọ wa ni pato nipasẹ DDR_LINE_GAP_I input. IP naa nlo awọn ọna kika 422 bi titẹ sii ati imuse funmorawon ni awọn ọna kika 420. Ijade Slice0 tun ni SPS ati akọsori PPS ninu. Gbogbo ṣiṣan bit ege ti pese ni lọtọ. Gbogbo ege bit san darapọ papo di ik H.264 bit san. Nọmba ti o tẹle yii fihan H.264 4K I-Frame encoder IP block diagram.
olusin 1-3. H.264 4K I-Frame Encoder IP Block aworan atọka
Nọmba ti o tẹle n ṣe afihan aworan atọka koodu koodu bibẹ.
olusin 1-4. Bibẹ Encoder Block aworan atọka
Encoder Bibẹ Apejuwe Design
Yi apakan apejuwe awọn ti o yatọ ti abẹnu modulu ti awọn bibẹ encoder.
16 x 16 Matrix Framer
module yi fireemu 16 x 16 Makiro ohun amorindun fun Y paati bi fun H.264 sipesifikesonu. Awọn buffers laini ni a lo lati tọju awọn laini petele 16 ti aworan titẹ sii, ati pe matrix 16 x 16 ti wa ni tito nipa lilo awọn iforukọsilẹ iyipada.
8 x 8 Matrix Framer
Module yii ṣe awọn bulọọki Makiro 8 x 8 fun paati C gẹgẹ bi sipesifikesonu H.264 fun awọn ọna kika 420. Awọn buffers laini ni a lo lati fipamọ awọn laini petele 8 ti aworan titẹ sii, ati pe matrix 8 x 16 kan ti wa ni tito nipa lilo awọn iforukọsilẹ iyipada. Lati matrix 8 x 16, awọn paati Cb ati Cr ti yapa lati ṣe fireemu matrix 8 x 8 kọọkan.
4 x 4 Matrix Framer
Iyipada odidi, titobi, ati fifi koodu CAVLC ṣiṣẹ lori 4 x 4 sub-block laarin macroblock kan. Awọn fireemu matrix 4 x 4 ṣe ipilẹṣẹ 4 x 4 sub-block lati 16 x 16 tabi 8 x 8 macroblock. Olupilẹṣẹ matrix yii tan nipasẹ gbogbo awọn bulọọki iha ti macroblock ṣaaju lilọ si macroblock atẹle.
Asọtẹlẹ inu
H.264 nlo orisirisi awọn ipo asọtẹlẹ inu lati dinku alaye ni 4 x 4 Àkọsílẹ. Àkọsílẹ intra-asotele ninu IP nlo 4 x 4 nikan tabi 16 x 16 DC asọtẹlẹ. 16 x 16 ni a lo fun awọn iye QP diẹ sii ju 35 ti o ba jẹ pe asọtẹlẹ intra-DC 16 x 16 ṣiṣẹ ni atunto IP. Awọn paati DC ti wa ni iṣiro lati oke nitosi ati osi 4 x 4 tabi 16 x 16 awọn bulọọki.
Odidi Iyipada
H.264 nlo iyipada cosine ọtọtọ odidi nibiti a ti pin awọn onisọdipúpọ kọja matrix iyipada odidi ati matrix titobi bii ko si isodipupo tabi awọn ipin ninu iyipada odidi. Odidi odidi stage ṣe iyipada ni lilo iyipada ati ṣafikun awọn iṣẹ.
Quantization
Isọdiwọn npọ sijade kọọkan ti iyipada odidi pẹlu iye iwọn ti a ti pinnu tẹlẹ nipasẹ iye igbewọle olumulo QP. Ibiti o ti QP iye ni lati 0 to 51. Eyikeyi iye diẹ sii ju 51 ni clamped to 51. Iwọn QP kekere kan tọka si titẹkuro kekere ati didara ti o ga julọ ati idakeji.
CAVLC
H.264 nlo awọn oriṣi meji ti fifi koodu entropy-Context Adaptive Variable Length Coding (CAVLC) ati Context Adaptive Binary Arithmetic Coding (CABAC). IP naa nlo CAVLC fun fifi koodu si iṣelọpọ ti iwọn.
Akọsori monomono
Bulọọki monomono akọsori n ṣe ipilẹṣẹ awọn akọle idina, awọn akọle bibẹ, Ṣeto Paramita Ọkọọkan (SPS), Eto Paramita Aworan (PPS), ati Ẹka Abstraction Network (NAL) ti o da lori apẹẹrẹ ti fireemu fidio naa.
H.264 ṣiṣan monomono
Àkọsílẹ monomono ṣiṣan H.264 ṣopọpọ iṣelọpọ CAVLC pẹlu awọn akọle lati ṣẹda abajade ti a fi koodu si gẹgẹbi ọna kika boṣewa H.264.
Testbench
A pese Testbench lati ṣayẹwo iṣẹ ṣiṣe ti H.264 4K I-Frame Encoder IP.
Afọwọṣe
Simulation naa nlo aworan 432 x 240 ni ọna kika YCbCr422 ti o jẹ aṣoju nipasẹ meji files, ọkọọkan fun Y ati C gẹgẹbi titẹ sii ati ṣe ipilẹṣẹ H.264 pẹlu awọn ege 4 file kika ti o ni awọn fireemu meji.
Awọn igbesẹ wọnyi ṣe apejuwe bi o ṣe le ṣe adaṣe mojuto nipa lilo testbench:
- Lọ si Libero® SoC Catalog> View > Windows > Katalogi, ati lẹhinna faagun awọn Solusan-Fidio. Tẹ H264_4K_Iframe_Encoder lẹẹmeji, lẹhinna tẹ O DARA. H264_4K_Iframe-Encoder IP han lori SmartDesign kanfasi.
olusin 2-1. H.264 4K I-Frame Encoder IP mojuto ni Libero® SoC Catalog
- Lọ si awọn Files taabu ko si yan kikopa > Gbe wọle Files.
olusin 2-2. gbe wọle Files
- Ṣe agbewọle H264_sim_data_in_y.txt, H264_sim_data_in_c.txt, ati H264_refOut.txt files lati ọna atẹle: .. \ paati \ Microsemi \ SolutionCore \ H264_4K_Iframe_Encoder \ \Awujo.
- Lati gbe wọle ti o yatọ file, ṣawari awọn folda ti o ni awọn ti a beere ninu file, ki o si tẹ Ṣii. Awọn akowọle file ti wa ni akojọ labẹ kikopa, wo nọmba wọnyi.
olusin 2-3. Akowọle Files
- Lọ si awọn Design logalomomoise taabu ki o si ọtun tẹ lori H264_4K_Iframe_Enc_C0 ki o si yan Ṣeto Bi Gbongbo. olusin 2-4. Ṣeto Bi Gbongbo
- Lọ si awọn Stimulus Hierarchy taabu ki o si yan H264_4K_Iframe_Encoder_tb (H264_4K_Iframe_Encoder_tb. v)> Ṣe afọwọṣe Pre-Synth Design> Ṣii Interactively. IP jẹ kikopa fun awọn fireemu meji. olusin 2-5. Simulating Pre- Synthesis Design
- ModelSim ṣi pẹlu testbench file bi o han ni awọn wọnyi olusin.
olusin 2-6. ModelSim Simulation Window
Pataki: Ti kikopa naa ba ni idilọwọ nitori opin akoko ṣiṣe ti a sọ pato ninu .do file, lo run -all pipaṣẹ lati pari kikopa.
Iwe-aṣẹ
- H.264 4K I-Frame Encoder IP ti pese nikan ni fọọmu ti paroko labẹ iwe-aṣẹ.
- Koodu orisun RTL ti paroko ti wa ni titiipa iwe-aṣẹ, o gbọdọ ra lọtọ. O le ṣe simulation, kolaginni, iṣeto, ati siseto silikoni Field Programmable Gate Array (FPGA) ni lilo suite apẹrẹ Libero.
- Iwe-aṣẹ igbelewọn ti pese fun ọfẹ lati ṣayẹwo awọn ẹya H.264 Encoder. Iwe-aṣẹ igbelewọn dopin lẹhin lilo wakati kan lori ohun elo.
Awọn ilana fifi sori ẹrọ
- Awọn mojuto gbọdọ wa ni fi sori ẹrọ sinu Libero SoC software. O ti ṣe laifọwọyi nipasẹ iṣẹ imudojuiwọn Catalog ni
- Labero SoC sọfitiwia, tabi CPZ naa file le ṣe afikun pẹlu ọwọ nipa lilo ẹya katalogi Fikun-un. Nigbati CPZ file ti fi sori ẹrọ ni Libero, mojuto le ti wa ni tunto, ipilẹṣẹ, ati instantiated laarin SmartDesign fun ifisi ni Libero ise agbese.
- Fun awọn ilana diẹ sii lori fifi sori mojuto, iwe-aṣẹ, ati lilo gbogbogbo, wo Iranlọwọ Ayelujara Libero SoC.
Awọn wọnyi tabili awọn akojọ ti awọn oluşewadi iṣamulo ti biample H.264 4K I-Frame Encoder IP apẹrẹ ti a ṣe fun PolarFire FPGA (MPF300TS-1FCG1152I package) ati pe o n ṣe data ti a fisinuirindigbindigbin nipasẹ lilo 4: 2: 2 sampling ti input data.
Table 5-1. Awọn oluşewadi iṣamulo ti H.264 4K I-Frame Encoder IP
| Eroja | 4 Awọn ege | 2 Awọn ege |
| 4LUTs | 73588 | 37017 |
| Awọn DFFs | 67543 | 33839 |
| LSRAM | 592 | 296 |
| µSRAM | 84 | 42 |
| Math ohun amorindun | 89 | 45 |
| Ni wiwo 4-input LUTs | 25524 | 12780 |
| Ni wiwo DFFs | 25524 | 12780 |
Àtúnyẹwò History
Tabili itan atunyẹwo ṣe apejuwe awọn iyipada ti a ṣe imuse ninu iwe-ipamọ naa. Awọn iyipada ti wa ni atokọ nipasẹ atunyẹwo, bẹrẹ pẹlu atẹjade lọwọlọwọ julọ.
Table 6-1. Àtúnyẹwò History
| Àtúnyẹwò | Ọjọ | Apejuwe |
| A | 01/2023 | Itusilẹ akọkọ. |
Microchip FPGA Support
Ẹgbẹ awọn ọja Microchip FPGA ṣe atilẹyin awọn ọja rẹ pẹlu ọpọlọpọ awọn iṣẹ atilẹyin, pẹlu Iṣẹ alabara, Ile-iṣẹ Atilẹyin Imọ-ẹrọ Onibara, a webojula, ati ni agbaye tita ifiweranṣẹ. A daba awọn alabara lati ṣabẹwo si awọn orisun ori ayelujara Microchip ṣaaju kikan si atilẹyin nitori o ṣee ṣe pupọ pe awọn ibeere wọn ti ni idahun tẹlẹ. Kan si Technical Support Center nipasẹ awọn webojula ni www.microchip.com/support. Darukọ nọmba Apakan Ẹrọ FPGA, yan ẹka ọran ti o yẹ, ati ikojọpọ apẹrẹ files nigba ti ṣiṣẹda a imọ support irú. Kan si Iṣẹ Onibara fun atilẹyin ọja ti kii ṣe imọ-ẹrọ, gẹgẹbi idiyele ọja, awọn iṣagbega ọja, alaye imudojuiwọn, ipo aṣẹ, ati aṣẹ.
- Lati North America, pe 800.262.1060
- Lati iyoku agbaye, pe 650.318.4460
- Faksi, lati nibikibi ninu aye, 650.318.8044
Microchip Alaye
Microchip naa Webojula
Microchip pese atilẹyin ori ayelujara nipasẹ wa webaaye ni www.microchip.com/. Eyi webojula ti wa ni lo lati ṣe files ati alaye awọn iṣọrọ wa si awọn onibara. Diẹ ninu akoonu ti o wa pẹlu:
- Atilẹyin ọja - Awọn iwe data ati errata, awọn akọsilẹ ohun elo ati sample eto, oniru oro, olumulo ká itọsọna ati hardware support awọn iwe aṣẹ, titun software tu ati ki o gbepamo software
- Atilẹyin Imọ-ẹrọ Gbogbogbo - Awọn ibeere ti a beere nigbagbogbo (Awọn FAQ), awọn ibeere atilẹyin imọ-ẹrọ, awọn ẹgbẹ ijiroro lori ayelujara, atokọ awọn ọmọ ẹgbẹ eto alabaṣepọ apẹrẹ Microchip
- Iṣowo ti Microchip - Oluyan ọja ati awọn itọsọna aṣẹ, awọn idasilẹ atẹjade Microchip tuntun, atokọ ti awọn apejọ ati awọn iṣẹlẹ, awọn atokọ ti awọn ọfiisi tita Microchip, awọn olupin kaakiri, ati awọn aṣoju ile-iṣẹ
Ọja Change iwifunni Service
Iṣẹ ifitonileti iyipada ọja Microchip ṣe iranlọwọ lati jẹ ki awọn alabara wa lọwọlọwọ lori awọn ọja Microchip. Awọn alabapin yoo gba ifitonileti imeeli nigbakugba ti awọn ayipada ba wa, awọn imudojuiwọn, awọn atunyẹwo, tabi errata ti o ni ibatan si ẹbi ọja kan tabi ohun elo idagbasoke ti iwulo.
Lati forukọsilẹ, lọ si www.microchip.com/pcn. ki o si tẹle awọn ilana ìforúkọsílẹ.
Onibara Support
Awọn olumulo ti awọn ọja Microchip le gba iranlọwọ nipasẹ awọn ikanni pupọ:
- Olupin tabi Aṣoju
- Agbegbe Sales Office
- Onimọ-ẹrọ Awọn ojutu ti a fi sii (ESE)
- Oluranlowo lati tun nkan se
Awọn onibara yẹ ki o kan si olupin wọn, aṣoju tabi ESE fun atilẹyin. Awọn ọfiisi tita agbegbe tun wa lati ṣe iranlọwọ fun awọn alabara. Atokọ ti awọn ọfiisi tita ati awọn ipo wa ninu iwe yii.
Imọ support wa nipasẹ awọn webojula ni: www.microchip.com/support.
Ẹya Idaabobo koodu Awọn ẹrọ Microchip
Ṣe akiyesi awọn alaye atẹle ti ẹya aabo koodu lori awọn ọja Microchip:
- Awọn ọja Microchip pade awọn pato ti o wa ninu Iwe Data Microchip pato wọn.
- Microchip gbagbọ pe ẹbi ti awọn ọja wa ni aabo nigba lilo ni ọna ti a pinnu, laarin awọn pato iṣẹ, ati labẹ awọn ipo deede.
- Awọn iye Microchip ati ibinu ṣe aabo awọn ẹtọ ohun-ini ọgbọn rẹ. Awọn igbiyanju lati irufin awọn ẹya aabo koodu ti ọja Microchip jẹ eewọ muna ati pe o le rú Ofin Aṣẹ-lori Ẹgbẹrun Ọdun Digital.
- Bẹni Microchip tabi eyikeyi olupese semikondokito miiran le ṣe iṣeduro aabo koodu rẹ. Idaabobo koodu ko tumọ si pe a n ṣe iṣeduro ọja naa jẹ “aibikita”.
- Idaabobo koodu ti wa ni idagbasoke nigbagbogbo. Microchip ti pinnu lati ni ilọsiwaju nigbagbogbo awọn ẹya aabo koodu ti awọn ọja wa.
Ofin Akiyesi
Atẹjade yii ati alaye ti o wa ninu rẹ le ṣee lo pẹlu awọn ọja Microchip nikan, pẹlu lati ṣe apẹrẹ, idanwo, ati ṣepọ awọn ọja Microchip pẹlu ohun elo rẹ. Lilo alaye yii ni ọna miiran ti o lodi si awọn ofin wọnyi. Alaye nipa awọn ohun elo ẹrọ ti pese fun irọrun rẹ nikan ati pe o le rọpo nipasẹ awọn imudojuiwọn. O jẹ ojuṣe rẹ lati rii daju pe ohun elo rẹ ni ibamu pẹlu awọn pato rẹ. Kan si ọfiisi tita Microchip agbegbe rẹ fun atilẹyin afikun tabi, gba atilẹyin afikun ni www.microchip.com/en-us/support/design-help/client-support-services. ALAYE YI NI MICROCHIP “BI O SE WA”. MICROCHIP KO SE Aṣoju TABI ATILẸYIN ỌJA TI IRU KANKAN BOYA KIAKIA TABI TIMỌ, KIKỌ TABI ẹnu, Ofin tabi Bibẹkọkọ, ti o jọmọ ALAYE naa pẹlu SUGBON KO NI OPIN SI KANKAN, LATI IKILỌWỌRẸ, FUN IDI PATAKI, TABI ATILẸYIN ỌJA JẸRẸ SI IPO RẸ, DARA, TABI IṢẸ. LAISI iṣẹlẹ ti yoo jẹ oniduro fun eyikeyi taara, PATAKI, ijiya, isẹlẹ, tabi Abajade isonu, bibajẹ, iye owo, tabi inawo ti eyikeyi iru ohunkohun ti o jọmọ si awọn alaye tabi anfani ti o, TI THE SEESE TABI AWỌN IBAJE AWỌN NIPA. SI AWỌN NIPA NIPA NIPA TI OFIN, LAPAPA LAPAPO MICROCHIP LORI Gbogbo awọn ẹtọ ni eyikeyi ọna ti o jọmọ ALAYE TABI LILO RE KO NI JU OPO ỌWỌ, TI O BA KAN, PE O TI ṢAN NIPA TODAJU SIROMỌ. Lilo awọn ẹrọ Microchip ni atilẹyin igbesi aye ati/tabi awọn ohun elo aabo jẹ patapata ni ewu olura, ati pe olura gba lati daabobo, ṣe idalẹbi ati dimu Microchip ti ko lewu lati eyikeyi ati gbogbo awọn bibajẹ, awọn ẹtọ, awọn ipele, tabi awọn inawo ti o waye lati iru lilo. Ko si awọn iwe-aṣẹ ti a gbe lọ, laisọtọ tabi bibẹẹkọ, labẹ eyikeyi awọn ẹtọ ohun-ini imọ Microchip ayafi bibẹẹkọ ti sọ.
Awọn aami-išowo
Orukọ Microchip ati aami, aami Microchip, Adaptec, AVR, AVR logo, AVR Freaks, BestTime, BitCloud, CryptoMemory, CryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck, LinkMD, maXSty MediaLB, megaAVR, Microsemi, Microsemi logo, MOST, MOST logo, MPLAB, OptoLyzer, PIC, picoPower, PICSTART, logo PIC32, PolarFire, Prochip Designer, QTouch, SAM-BA, Segenuity, SpyNIC, SST, SST Logo, SuperFlash, Symmetricom , SyncServer, Tachyon, TimeSource, tinyAVR, UNI/O, Vectron, ati XMEGA jẹ aami-išowo ti a forukọsilẹ ti Microchip Technology Incorporated ni AMẸRIKA ati awọn orilẹ-ede miiran. AgileSwitch, APT, ClockWorks, Ile-iṣẹ Awọn Solusan Iṣakoso ti a fi sinu, EtherSynch, Flashtec, Iṣakoso Iyara Hyper, fifuye HyperLight, Libero, motorBench, mTouch, Powermite 3, Edge Precision, ProASIC, ProASIC Plus, ProASIC Plus logo, Idakẹjẹ- Waya, SmartFusion, SyncWorld, Temux, TimeCesium, TimeHub, TimePictra, TimeProvider, TrueTime, ati ZL jẹ aami-išowo ti a forukọsilẹ ti Microchip Technology Incorporated in the USA Adjacent Key Suppression, AKS, Analog-for-the-Digital Age, Eyikeyi Capacitor, AnyIn, AnyOut, Augmented Yiyipada , BlueSky, BodyCom, Clockstudio, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion, CryptoController, dsPICDEM, dsPICDEM.net, Ibadara Idaraya Iyipada, DAM, ECAN, Espresso T1S, EtherGREEN, GridTime, IdealBridge, Serial, IN-CircuitIC Ti o jọra oye, IntelliMOS, Asopọmọra Chip Inter-Chip, JitterBlocker, Knob-on-Ifihan, KoD, maxCrypto, maxView, awo, Mindi, MiWi, MPASM, MPF, MPLAB aami ifọwọsi, MPLIB, MPLINK, MultiTRAK, NetDetach, Omniscient Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, QMatrix, GIDI ICE, Ripple Blocker, RTAX , RTG4, SAM ICE, Serial Quad I/O, maapu ti o rọrun, SimpliPHY, SmartBuffer, SmartHLS, SMART-IS, storClad, SQI, SuperSwitcher, SuperSwitcher II, Switchtec, SynchroPHY, Lapapọ Ifarada, Akoko Igbẹkẹle, TSHARC, USBCheck, VariSense, VectorBlox, VeriPHY, ViewSpan, WiperLock, XpressConnect, ati ZENA jẹ aami-iṣowo ti Microchip Technology Incorporated ni AMẸRIKA ati awọn orilẹ-ede miiran. SQTP jẹ aami iṣẹ ti Microchip Technology Incorporated in the USA The Adaptec logo, Frequency on Demand, Silicon Storage Technology, ati Symmcom jẹ aami-iṣowo ti a forukọsilẹ ti Microchip Technology Inc. ni awọn orilẹ-ede miiran. GestIC jẹ aami-iṣowo ti a forukọsilẹ ti Microchip Technology Germany II GmbH & Co.KG, oniranlọwọ ti Microchip Technology Inc., ni awọn orilẹ-ede miiran. Gbogbo awọn aami-iṣowo miiran ti a mẹnuba ninu rẹ jẹ ohun-ini ti awọn ile-iṣẹ wọn. © 2023, Microchip Technology Incorporated ati awọn ẹka rẹ. Gbogbo awọn ẹtọ wa ni ipamọ. ISBN: 978-1-6683-1888-1
Didara Management System
Fun alaye nipa Awọn ọna iṣakoso Didara Microchip, jọwọ ṣabẹwo www.microchip.com/quality.
Ni agbaye Titaja ati Service
AMERIKA
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© 2023 Microchip Technology Inc. ati awọn ẹka rẹ DS50003486A-
Awọn iwe aṣẹ / Awọn orisun
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