MEDIATEK MT7925B22M Mokhoa oa Teko oa Sesebelisoa sa Software
Nalane ea Phetoho ea Litokomane
| Phetolelo | Letsatsi | Mongoli | Fetola Lethathamo |
| V1.0 | 20230407 | Henry Hsiao | Phetolelo ea pele ea tlhahiso. |
Sistimi e felileview
Tlhaloso e Akaretsang
MT7925B22M chip ke chip e kopaneng haholo e hahelletsoeng ka har'a 2 × 2 dual-band wireless LAN le radio combo ea Bluetooth. E ka hlophisoa ka mokhoa oa tlhahlobo bakeng sa netefatso ea ts'ebetso, tlhahlobo ea tlhahiso le setifikeiti sa taolo. Ho na le lisebelisoa tse peli tsa software, QA-Tool le Combo-Tool e ikarabellang bakeng sa ho hlahloba WIFI le letšoao la Bluetooth le tlhahlobo ea ts'ebetso. Tokomane ena e hlahisa mokhoa oa ho kenya le ho sebelisa QA-Tool.
QA-Sesebediswa
Basebelisi ba tlameha ho kenya software e kholo ea 3 pele ba sebelisa QA-Tool.
- Winpcap
- Windows7 X64 sephutheloana sa ts'ireletso
- QA-Tool Windows mokhanni
MTK e khothaletsa ka matla ho kenya QA-Tool ho Windows 7-64bit sistimi e sebetsang.
Mokhoa oa ho kenya QA-tool
Ka kopo latela mokhoa o thathamisitsoeng ka tlase ho kenya QA-Tool
- Ntlha ea 1: Kenya WinPcap
- 2nd : Ntlafatsa sephutheloana sa ts'ireletso sa Windows7 ho ngolisa mochine oa ho saena oa x64
- 3rd : Kenya QA-Tool Windows driver.
Kenya WinPcap
Haeba basebelisi e le lekhetlo la pele ba sebelisa sesebelisoa sena, basebelisi ba lokela ho kenya WinpCap qalong. Ka kopo latela sehokelo se ka tlase le mehato ea ho kenya software ena.
https://www.winpcap.org/install/
WinPcap version: 4.1.3 kapa hamorao.
winpcap 4-1-3.exe
WinPcap 4.1.3 e kenyang
Riverbed Technology, I c.
Windows 10 kenya molaetsa
Haeba basebelisi ba sa khone ho kenya mokhanni ho Windows 10 ka lebaka la ho hlahloba botšepehi ba mokhanni. Leka ho tima ho hlahloba botšepehi ho lumella ho kenya.
- Tlosa Tlhahlobo ea Botšepehi ba Mokhanni
- Bula cmd joalo ka Motsamaisi.
- Phetha 'bcdedit / set nointegritychecks on'
- Qala bocha
- Ebe u kenya hape. Haeba e ntse e hloleha, leka ho etsa 'Disable Secure Boot' ka tlase.
HLOKOMELA: Sebetsa hape cheke ea botšepehi ba mokhanni ka ho etsa 'bcdedit /set nointegritychecks off' ebe o qala hape.
- Tlosa Secure Boot
Ka kopo, sheba:
https://docs.microsoft.com/en-us/windows-hardware/manufacture/desktop/disabling-secure-boot
QA-Tool Windows mokhanni
MT7925B22M e tšehetsa USB, le interface ea PCIE. Ho latela mofuta oa sebopeho sa MT7925B22M letsohong la basebelisi, ka kopo sheba mehato e bontšitsoeng ka tlase ho kenya QA-Tool Windows driver:
Sehokelo sa USB:
- Hokela DUT ho PC/NB 'me u hlahlobe Windows Device Manager.
- Window Device Manager e tla fumana DUT e bonts'a "Generic Bluetooth Adapter"(BT sesebediswa) le "WiFi_If"(sesebediswa sa WiFi).
- Tobetsa ka ho le letona ho "WiFi_If" sesebelisoa sa Wifi le Update Driver Software.
- Ho latela mosebelisi oa Windows' OS ho khetha le ho kenya mokhanni oa lisebelisoa tsa liteko.
Mokhoa oa ho sebelisa sesebelisoa sa QA
Qala QA-Tool
Tobetsa habeli ho letšoao la QA-Tool "QATool_Dbg.exe" 'me Fensetere ea Khetho ea Sesebelisoa e tla hlaha.
Khetha mofuta oa sebopeho ebe o tobetsa konopo ea "OK" ho ja QA-Tool ea mots'eare.
Ka mor'a hore QA-Tool UI e hlahe, khetha "SingleBand 0".
Basebedisi ba ka hlahloba Mofuta oa RF o lokelang ho bontšoa MT7925B22M : 2 T 2 R ho netefatsa hore QA-Tool e sebetsa ka mokhoa o tloaelehileng. Ho na le mekhoa e 'meli, BIN-file mode le E-fuse mode, e tšehetsoeng ke QA-tool. Karolo ea 2.2.2 & 2.2.3 e fana ka lintlha tse mabapi le mokhoa o fapaneng.
Qala QA-Tool ho BIN-file Mokhoa
Ho qala ka BIN-file mosebelisi oa mode a ka sebelisa "eeprom.bin" ha a ntse a qala sesebelisoa sa QA. Haeba "QATool_Dbg.exe" e tsamaea le "eeprom.bin" file foldareng e tšoanang, QA-tool e tla qala ka BIN-file mokgoa. Ka mor'a hore QA-tool e qalisoa, basebelisi ba ka hlahloba leqephe la "EEPROM" ho ba le Mofuta oa EEPROM : eepom ho tseba mokhoa oa QA-Tool ha o sebetsa.
Qala QA-Tool ka E-fuse Mode
Haeba "eeprom.bin" file e siea foldara ea "QATool_Dbg.exe", QA-tool e tla qala ka mokhoa oa E-fuse. Mosebelisi o boetse o sheba Mofuta oa EEPROM : E-fuse ho leqephe la "EEPROM".
Mokhoa oa ho Sebelisa QA-Tool
Lipakete tsa WIFI tse fetisang -1 molapo
Leqepheng la TX/RX:
a. Khetha TX sub-leqephe le "Test Mode" e le setšoantšo se latelang.
b. Khetha "TX/RX Band0".
c. Beha Channel/Mode/Rate.
i. 802.11b CCK, 802.11g OFDM, 802.11n HT Mix Mode, 802.11ac VHT,
ii. 802.11ax HESU, 802.11ax RU HETB (e hloka ho seta mohato oa g le RU E tlameha ho seta Leqepheng la RU)
iii. 802.11be EHTSU, 802.11be RU EHTTB (ho hlokahala ho seta mohato g le RU Ho hlokahala ho seta Leqepheng la RU)
d. Beha BW. (Ka kakaretso, System BW = Pre-Packet BW).
e. Khetha TX0 kapa TX1 feela
f. Khetha "Nss = 1" 'me u khethe "TX/RX0" ho fetisa.
g. Beha index ea LFT + GI. (Ka kakaretso, ho beha index3) (mohato ona oa HESU, HETB(RU), EHTSU, EHTTB(RU))
h. Beha nomoro ea pakete. (0 e bolela lipakete tse sa feleng)
i. Tobetsa "Qala TX" konopo ho qala ho tsamaisa pakete ebe o tobetsa "Stop TX" konopo ho emisa.
j. Nomoro ea lipakete tse fetisoang e bonts'oa sebakeng sa "Transmitted:".
k. Basebelisi ba ka tobetsa "Reset counter" konopo ho reset "Transmitted:" sebaka.
l. Basebelisi ba ka tobetsa konopo ea "" ho fetola boemo ba matla a lets'oao le fetisang.
m. Basebelisi ba ka tobetsa konopo ea "" ho fetola frequency offset ea lets'oao le fetisang. Haeba basebelisi ba batla ho fetola potoloho ea mosebetsi oa lipakete
n. fetola bolelele ba lipakete(L) ho fetola potoloho ea mosebetsi oa lipakete (mohlalaampSetšoantšo sa 512)
(Etsa bonnete "E fetisitsoe:" Sebaka se na le k'hamera ha u qala TX. Haeba ho se joalo, fokotsa bolelele ba pakete)
Hlokomela: Ka kopo * qala hape "HWTX" haeba basebelisi ba fetola Channel/Mode/Rate/BW. * Qala hape "HWTX": tobetsa "Stop TX" konopo ebe o tobetsa "HWTX", ebe o tobetsa "HWTX" ebe o tobetsa "Qala TX" tlase hape.
Lipakete tsa WIFI tse fetisang -2 molapo
Leqepheng la TX/RX:
a. Khetha TX sub-leqephe le "Test Mode" e le setšoantšo se latelang.
b. Khetha "TX/RX Band0".
c. Beha Channel/Mode/Rate.
i. 802.11b CCK, 802.11g OFDM, 802.11n HT Mix Mode, 802.11ac VHT,
ii. 802.11ax HESU, 802.11ax RU HETB (e hloka ho seta mohato oa g le RU E tlameha ho seta Leqepheng la RU)
iii. 802.11be EHTSU, 802.11be RU EHTTB (ho hlokahala ho seta mohato g le RU Ho hlokahala ho seta Leqepheng la RU)
d. Beha BW. (Ka kakaretso, System BW = Pre-Packet BW).
e. Ka bobeli TX0 le TX1
f. Khetha "Nss=2" 'me u khethe TX0 le TX1 ka bobeli ho etsa transmitting.
g. Beha index ea LFT + GI. (Ka kakaretso, ho beha index3) (mohato ona oa HESU, HETB(RU), EHTSU, EHTTB(RU))
h. Beha nomoro ea pakete. (0 e bolela lipakete tse sa feleng)
i. Tobetsa konopo ea "Start TX" ho qala ho fetisa liphutheloana ebe o tobetsa konopo ea "Stop TX" ho emisa.
j. Nomoro ea lipakete tse fetisoang e bonts'oa sebakeng sa "Transmitted:".
k. Basebelisi ba ka tobetsa konopo ea "Reset counter" ho seta sebaka sa "Transmitted:".
l. Basebelisi ba ka tobetsa "
” konopo ho fetola boemo ba matla a lets'oao le fetisang.
m. Basebelisi ba ka tobetsa " 
” konopo ho fetola frequency offset of transmitting signal.
Haeba basebelisi ba batla ho fetola potoloho ea mosebetsi oa lipakete
n. fetola bolelele ba lipakete(L) ho fetola potoloho ea mosebetsi oa lipakete (mohlalaampSetšoantšo sa 512)
(Etsa bonnete ba hore sebaka sa "Transmitted:" se na le counter ha u qala TX. Haeba ho se joalo, fokotsa bolelele ba pakete)
Hlokomela: Ka kopo * qala hape "HWTX" haeba basebelisi ba fetola Channel/Mode/Rate/BW. * Qala hape "HWTX": tobetsa "Stop TX" konopo ebe o tobetsa "HWTX", ebe o tobetsa "HWTX" ebe o tobetsa "Qala TX" tlase hape.
Lipakete tsa WIFI 11ax RU TX (HE TB (trigger based)) Litlhophiso tsa ho fetisa
Leqepheng la RU:
a. Khetha leqephe le lenyenyane la RU
b. Khetha sehlopha
c. Beha Sehlopha
| RU boholo | Sehlopha |
| RU26 | 26*9 |
| RU52 | 52*4 |
| RU106 | 106+106 |
| RU242 | 242*1 |
| RU484 | 484*1 |
| RU996 | 996*1 |
| RU996*2 | 996*2 |
d. Beha RU index (batla TB RU sebaka).
Sheba RU Index ho tloha ka tlase
e. Beha sekhahla sa data
f. Seta MU NSS/LDPC/stream index/length
“MU Nss=1” bakeng sa nomoro ya Lenakana.
Seta LDPC kapa non-LDPC ho etsa phetiso.
Beha “Nss=1” ho etsa phetiso.
Beha "stream index=1"
Sheba "Bolelele" ho tsoa tafoleng e ka tlase. (Ka mohlalaample, e behiloeng ho 128 ho RU26/MCS0……)
| Sebaka sa RU | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 26 | 128 | 256 | 512 | 512 | 1024 | 1024 | 1024 | 1024 | 1024 | 2048 | 2048 | 2048 | 2048 | 2048 | I
32 |
|
| 52 | 256 | 512 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 64 | |
| 78 | 384 | 768 | 1536 | 1536 | 1536 | 1536 | 1536 | 1536 | 1536 | 1536 | 1536 | 1536 | 1536 | 1536 | ' | 96 |
| 106 | 512 | 1024 | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 | 128 | |
| 132 | 768 | 1536 | 3072 | 3072 | 3072 | 3072 | 3072 | 3072 | 3072 | 3072 | 3072 | 3072 | 3072 | 3072 | 192 | |
| BW20-242 | 1024 | 2048 | 4096 | 4096 | 4096 | 4096 | 4096 | 4096 | 4096 | 4096 | 4096 | 4096 | 4096 | 4096 | 256 | |
| BW40-484 | 2048 | 4096 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | . | 512 |
| BW80*996 | 4096 | 8192 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 512 | 1024 |
| BW160 · 996*2 | 8192 | 16384 | 32768 | 32768 | 32768 | 32768 | 32768 | 32768 | 32768 | 32768 | 32768 | 32768 | 32768 | 32768 | 1024 | 2048 |
| BW320· 995*4 | 1638″ | 32768 | 65536 | 65536 | 65536 | 65536 | 65536 | 65536 | 65536 | 65536 | 65536 | 65536 | 65536 | 65536 | 2048 | 4096 |
g. Tlanya "ADD" konopo ea ho eketsa nyeoe ea teko.
h. Tobetsa "BETA" konopo ea ho beha nyeoe ea teko.
ke. Haeba mosebelisi a batla ho leka nyeoe e 'ngoe a ka khetha nyeoe ea tlhahlobo ea tšimoloho ebe o tobetsa konopo ea "Tlosa" ho tlosa nyeoe ea khale le ho hlophisa nyeoe e 'ngoe hape.
Lipakete tsa WIFI 11be RU&MRU TX (EHT TB (trigger based)) Litlhophiso tsa ho fetisa
RU
Leqepheng la RU:
a. Khetha leqephe le lenyenyane la RU
b. Khetha sehlopha
c. Beha Sehlopha
| RU boholo | Sehlopha |
| RU26 | 26*9 |
| RU52 | 52*4 |
| RU106 | 106+106 |
| RU242 | 242*1 |
| RU484 | 484*1 |
| RU996 | 996*1 |
| RU996*2 | 996*2 |
| RU996*4 | 996*4 |
d. Beha RU index (batla TB RU sebaka).
Sheba RU Index ho tloha ka tlase
e. Beha sekhahla sa data
f. Seta MU NSS/LDPC/stream index/length
“MU Nss=1” bakeng sa nomoro ya Lenakana.
Seta LDPC kapa non-LDPC ho etsa phetiso.
Beha “Nss=1” ho etsa phetiso.
Beha "stream index=1"
Sheba "Bolelele" ho tsoa tafoleng e ka tlase. (Ka mohlalaample, e behiloeng ho 128 ho RU26/MCS0……)
| RU lula e | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 26 | 128 | 256 | 512 | 512 | 1024 | 1024 | 1024 | 1024 | 1024 | 2048 | 2048 | 2048 | 2048 | 2048 | 32 | |
| 52 | 256 | 512 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 64 | |
| 78 | 384 | 768 | 1536 | 1536 | 1536 | 1536 | 1536 | 1536 | 1536 | 1536 | 1536 | 1536 | 1536 | 1536 | 96 | |
| 106 | 512 | 1024 | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 | 128 | |
| 132 | 768 | 1536 | 3072 | 3072 | 3072 | 3072 | 3072 | 3072 | 3072 | 3072 | mora | 3072 | 3072 | 3072 | 192 | |
| BW20 - 242 | 1024 | 2048 | 4096 | 4096 | 4096 | 4096 | 4096 | 4096 | 4096 | 4096 | 4096 | 4096 | 4096 | 4096 | 256 | |
| BW40 - 484 | 2048 | 4096 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 512 | |
| BW80 - 996 | 4096 | 8192 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 512 | 1024 |
| BW160 - 996 * 2 | 8192 | 16384 | 32768 | 32768 | 32768 | 32768 | 32768 | 32768 | 32768 | 32768 | 32768 | 32768 | 32768 | 32768 | 1024 | 2048 |
| BW 320 - 996*4 | 16384 | 32768 | 65536 | 65536 | 65536 | 65536 | 65536 | 65536 | 65536 | 65536 | 65536 | 65536 | 65536 | 65536 | 2048 | 4096 |
g. Tobetsa konopo ea "ADD" ho eketsa nyeoe ea teko.
h. Tobetsa konopo ea "SET" ho theha nyeoe ea teko.
i. Haeba mosebelisi a batla ho leka nyeoe e 'ngoe a ka khetha nyeoe ea tlhahlobo ea tšimoloho ebe o tobetsa konopo ea "Tlosa" ho tlosa nyeoe ea khale le ho hlophisa nyeoe e 'ngoe hape.
MRU
Leqepheng la RU:
a. Khetha leqephe le lenyenyane la RU
b. Khetha sehlopha
c. Beha Sehlopha
d. Beha RU index (batla TB RU sebaka).
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