I-MICROCHIP AT91SAM7X512B 32bit ye-ARM yoMyalelo weMicrocontroller
Ukusetyenziswa kwe-AT91SAM7XC512B Njengenye indlela ukuya kwi-AT91SAM7X512B
Olu xwebhu luchaza umahluko phakathi kosapho lwe-AT91SAM7X(C)512B ngenjongo yokunceda
abasebenzisi ekusebenziseni i-AT91SAM7XC512B njengenye indawo kwizixhobo ze-AT91SAM7X512B.
I-AT91SAM7XC512B iyasebenza kwaye ilingana ngoomatshini kunye ne-AT91SAM7X512B kunye nokongezwa kwe-AES/TDES crypto processors (jonga umzobo webhloko ngezantsi).
Usapho lwe-AT91SAM7X(C)512B zombini zithathwe kwiseti yemaski enye. Olu yilo lunomgangatho wokukhetha ukwenza / ukuvala iprosesa ye-crypto. Oku kuvumela kwenziwa ngolungiselelo lwe-ROM olukhethiweyo ngexesha lokwenziwa kwe-wafer. Izixhobo ezineprosesa ye-crypto enikwe amandla zichongwa ngo-'C' kwinxalenye yegama kunye ne-ID yeChip eyahlukileyo njengoko kuchaziwe ngezantsi.
Amaxabiso e-ID yeChip kolu khetho ngala:
Okukhethwa kukho kwahlulwe nge "Isichongi se-Architecture" sexabiso le-ID ye-Chip.
Irejista ye-ID ye-Debug ye-Chip
Uluhlu lweenkcukacha zesixhobo ngasinye luyafumaneka kwiMicrochip's webindawo kwaye ubonise iimpawu, iirejista kunye ne-pin-outs yesixhobo ngasinye zisebenza ngokusebenza ngaphandle kokongezwa kwe-AES kunye ne-TDES peripherals. Kwizixhobo ze-AT91SAM7XC512B, ezi zixhobo kufuneka ziqaliswe ngaphambi kokusetyenziswa, ngoko ke ukuba ikhowudi yomsebenzisi ayiqulunqi le mibhobho, isixhobo siya kusebenza ngokufanayo kwi-non-crypto version.
Uluhlu lwedatha lunokufumaneka kwezi linki zilandelayo:
Atmel_32-bit-ARM7TDMI-Flash-Microcontroller_SAM7X512-256-128_Datasheet.pdf (microchip.com)
Intle | Idatha ye-SMART SAM7XC512 SAM7XC256 SAM7XC128 data ye-microchip.com
Ukusebenzisa isixhobo se-AT91SAM7XC512B njengokutshintshwa kwesixhobo se-non-crypto AT91SAM7X512B, ezi ngqwalasela zilandelayo kufuneka zenziwe ngumsebenzisi.
- Izixhobo zokucwangcisa
a. Umsebenzisi kufuneka akhethe isixhobo se-AT91SAM7XC512B kuba umdwelisi wenkqubo ejonga i-ID yeChip kwaye uya kuqhubeka kuphela ukuba i-ID yeChip ihambelana nokhetho lwenombolo. - Umda Scan BSD File
a. Umsebenzisi kufuneka athathe indawo ye-AT91SAM7X512B BSD file ngenye yenketho ye-crypto.
b. Ezi files inokufumaneka kwi Microchip kaThixo webindawo kwindawo elandelayo:
i. https://ww1.microchip.com/downloads/en/DeviceDoc/SAM7X512_LQFP100_BSD.zip
ii. https://ww1.microchip.com/downloads/en/DeviceDoc/SAM7XC512_LQFP100_BSD.zip - Thumela Ukuhlelwa
a. Ukuhlelwa kokuthumela ngaphandle kuya kutshintsha kancinci ngenxa yomsebenzi we-crypto njengoko kuchaziwe kwitheyibhile engezantsi.
b. Zombini iinguqulelo ziyi-NLR “Akukho layisensi iFunwayo”
IsiShwankathelo seDatha yoLawulo lokuThumela ngaphandle
I-Microchip Technology eBandakanywe kwi-2355 West Chandler Blvd. Chandler, AZ 85224-6199 Iofisi ePhambili 480-792-7200 Ifeksi 480-899-9210
Funda ngakumbi ngale ncwadana & Khuphela iPDF:
Amaxwebhu / Izibonelelo
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I-MICROCHIP AT91SAM7X512B 32bit ARM Microcontroller [pdf] Incwadi Yomyalelo AT91SAM7X512B 32bit ARM Microcontroller, AT91SAM7X512B, 32bit ARM Microcontroller, ARM Microcontroller, Microcontroller |
