MICROCHIP AT91SAM7X512B 32bit ARM Tohutohu Manakohikohiko
Whakamahinga AT91SAM7XC512B hei whakakapi mo AT91SAM7X512B
Ko tenei tuhinga e whakaatu ana i nga rereketanga i waenga i te whanau AT91SAM7X(C)512B me te hiahia ki te awhina.
nga kaiwhakamahi ki te whakamahi i te AT91SAM7XC512B hei whakakapi ki nga taputapu AT91SAM7X512B.
Ko te AT91SAM7XC512B he rite te mahi me te miihini ki te AT91SAM7X512B me te taapiri o nga tukatuka crypto AES/TDES (tirohia te hoahoa poraka i raro nei).
Ko te whanau AT91SAM7X(C)512B i ahu mai i te huinga kanohi angiangi kotahi. Ko tenei hoahoa he whiringa taumata kanohi hei whakaahei/mono i te tukatuka crypto. Ka mahia tenei mahi me te tautuhinga ROM i tohua i te wa e hanga ana te angiangi. Ko nga taputapu me te tukatuka crypto ka taea te tautuhi me te 'C' i te ingoa waahanga me tetahi ID Tipi rereke e whakaahuatia ana i raro nei.
Ko nga uara o te ID Tipi mo enei whiringa ko:
Ko nga whiringa ka wehewehea e te "Tautuutu Hangahanga" o te uara ID Chip.
Rēhita ID maramara Waeine patuiro
Kei te waatea nga papaarangi mo ia taputapu i runga i te Microchip's webpae me te whakaatu i nga ahuatanga, nga rehita me nga titi-waho o ia taputapu he hototahi mahi engari mo te taapiri o nga taputapu AES me TDES. I runga i nga taputapu AT91SAM7XC512B, me arawhiti enei peripheral i mua i te whakamahinga, na ki te kore te waehere kaiwhakamahi e whirihora i enei taputapu, ka rite te mahi o te taputapu ki te putanga kore-crypto.
Ka kitea nga papaarangi i nga hononga e whai ake nei:
Atmel_32-bit-ARM7TDMI-Flash-Microcontroller_SAM7X512-256-128_Datasheet.pdf (microchip.com)
Atmel | SMART SAM7XC512 SAM7XC256 SAM7XC128 Pepa Raraunga (microchip.com)
Hei whakamahi i te taputapu AT91SAM7XC512B hei whakakapi mo te taputapu kore-crypto AT91SAM7X512B, me whai whakaaro te kaiwhakamahi e whai ake nei.
- Utauta Papatono
a. Me kowhiria e te kaiwhakamahi te taputapu AT91SAM7XC512B mai i te mea ka tirohia e te kaihātepe te ID Tipi ka haere tonu mena ka rite te ID Chip ki tenei waahanga nama waahanga. - Boundary Scan BSD File
a. Me whakakapi e te kaiwhakamahi te AT91SAM7X512B BSD file me tetahi mo te whiringa crypto.
b. Ko enei fileKa kitea s i runga Microchip's webpae i nga waahi e whai ake nei:
i. https://ww1.microchip.com/downloads/en/DeviceDoc/SAM7X512_LQFP100_BSD.zip
ii. https://ww1.microchip.com/downloads/en/DeviceDoc/SAM7XC512_LQFP100_BSD.zip - Whakarōpū Kaweake
a. Ko te whakarōpūtanga kaweake ka huri paku na runga i te mahi crypto e whakaahuatia ana i te ripanga i raro nei.
b. Ko nga putanga e rua he NLR "Kaore he Raihana e hiahiatia ana"
Whakarāpopototanga Raraunga Mana Kaweake
Hangarau Microchip Incorporated 2355 West Chandler Blvd. Chandler, AZ 85224-6199 Te Tari Matua 480-792-7200 Waeatuhi 480-899-9210
Pānuihia mo tenei pukapuka me te tango PDF:
Tuhinga / Rauemi
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MICROCHIP AT91SAM7X512B 32bit ARM Microcontroller [pdf] Pukapuka Tohutohu AT91SAM7X512B 32bit ARM Microcontroller, AT91SAM7X512B, 32bit ARM Microcontroller, ARM Microcontroller, Microcontroller |
