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virgil75

probleme scriere memorie

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salutare am doua memorii 45DB081E Adesto 1726 una buna si una vreau sa o rescriu dar intampin urmatoarea eroare

La verificare aceasta eroare

006:  The currently selected:AT45DB081E(PAGE 256B)@SOIC8, capacity: 8Mbits, 1Mbytes.
007:  OTPArea size: 512 bits£¬64 bytes£¬the starting position in the buffer zone£º0x100000.
008: http://www.ifix.net.cn/thread-13005-1-7.html
009:  >------------------------------------OK---------------------------------------<
010:  Chip pins contact is detected OK.
011:  Chip ID verification OK.
012:  Start verifying chip......
013:  Chip verification error, start position: 0x0.

Si la scriere aceasta


015:  File has been loaded, checksum: 16bits_0x5752 £¬32bits_0x06525752 :
016:  Chip pins contact is detected OK.
017:  Chip ID verification OK.
018:  Start writing chip......
019:  Auto erasing...
020:  Erase successful£¬Elapsed time£º11.42 seconds¡£
021:  Start writing...
022:  Write successful£¬Elapsed time£º36.18 seconds¡£
023:  Auto verifying...
024:  Chip verification error, start position: 0x100038.
025:  Verification failure£¬Elapsed time£º0.684 seconds¡£
026:  Write error, operation terminated.

Ma poate lamuri si pe mine cineva unde este problema ?La citire nu m ia dat nici o eroare .

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Pe memoria de pe care ai copiat dumpul este protejat la citire, cgiar daca nu a dat eroare, si atunci dumpul nu este bun pentru ca nu copie tot de pe memorie si din aceasta cauza nu va merge pe alta care nu este protejata, se poate doar daca sti exact cum a fost scrisa si se poate citi doar cu programatorul cu care a fost scrisa, sau se poate si cu alt programator dar trebuie sa sti biti cu care este protejata si atunci va putea fi citita corect

 

Citeste memoria care are dumpul bun, apoi dai click pe protect si vezi ce este bifat acolo, apoi cand scri ceilalta memorie bifezi exact cum este bifat la memoria cu dumpul bun, poate asa merge 

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