Search found 5 matches
- 22 Apr 2015 08:12
- Forum: Devices and Programming
- Topic: Eeprom re-write between specific hex addresses
- Replies: 8
- Views: 12869
Re: Eeprom re-write between specific hex addresses
Thank you for your help Neil.
- 21 Apr 2015 13:03
- Forum: Devices and Programming
- Topic: Eeprom re-write between specific hex addresses
- Replies: 8
- Views: 12869
Re: Eeprom re-write between specific hex addresses
Hi Neil, It is Winbond W25Q64FV soic 8 The "device start" address i'm using is 0 and "device end" address is 00003003FF I've tried that option and indeed is reprogramming fine between the "device start" and "device end" but apparently everything after "De...
- 20 Apr 2015 16:11
- Forum: Devices and Programming
- Topic: Eeprom re-write between specific hex addresses
- Replies: 8
- Views: 12869
Re: Eeprom re-write between specific hex addresses
In the easiest way is fine but the the manufacturer does not agree to touch a portion of the bios so i have to go for the other way.
In the other way, i can write part of it but the rest is erased.
In the other way, i can write part of it but the rest is erased.
- 20 Apr 2015 07:28
- Forum: Devices and Programming
- Topic: Eeprom re-write between specific hex addresses
- Replies: 8
- Views: 12869
Re: Eeprom re-write between specific hex addresses
I have a Dataman-48PRO2C.
- 15 Apr 2015 11:34
- Forum: Devices and Programming
- Topic: Eeprom re-write between specific hex addresses
- Replies: 8
- Views: 12869
Eeprom re-write between specific hex addresses
I need to write (re-write) a 8M laptop bios eeprom between specific addresses, as an example, between 0 and 6002ff and the rest of the addresses up to 8002ff to be left unchanged. (i have a full dump file from good working chip but i don't need to erase/over-write the full eeprom) Is there any chanc...