ds 1245y sram programing

jca · Post by **jca** » Thu Jul 22, 2010 8:34 am

Hi guys trying to flash the sram in my kalmaker realtime computer with my willem pcb35 programer and it won't have a bar of it not sure if it the off setts etc that r giving me the problem . regards Jason

Post by **antus** » Thu Jul 22, 2010 9:31 am

more information needed. what are you flashing on to it (how big is the file?) are you using any adaptors? what offsets are you trying? what does 'wont have a bar of it' mean - what is the actual error message?

jca · Post by **jca** » Thu Jul 22, 2010 8:13 pm

Hi, i'm flashing a vt v8 kalmaker bin on 2 it which r 64k but i save the file in kalmaker by saving as a multifill so it turns it in to a 128k bin, so its the same size as the sram it flashes it but when it verifies it , it comes up with a check sum error buffer is different to sram?, so it won't work

Post by **Holden202T** » Thu Jul 22, 2010 9:50 pm

you can do it manually, program from 0x0 offset then program a second on at 0x10000 offset ....

are you getting the checksum error when programming or when trying to use it with kalmaker ?

jca · Post by **jca** » Fri Jul 23, 2010 7:32 pm

hi, the prob is when i'm programing it. regards jason

Post by **Holden202T** » Fri Jul 23, 2010 8:24 pm

so it fails somewhere through the writing process ?

ds 1245y sram programing

ds 1245y sram programing

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Re: ds 1245y sram programing

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