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Discussion Groups | BasicX | EEPROM chip replacement
Discussion forum for the BasicX family of microcontroller chips.
EEPROM chip replacement - Author Unknown - Jul 20 15:51:00 2001
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Hey, I have some questions, any help would be greatly appreciated 1.What chips can be used to replace the EEPROM chip on the BX-24? The chip part # that I can see is the AT25256W, but I can't find that, only the AT25256 in different flavors/packages, with the closest one being the 8 pin gull wing AT25256 from atmel. Is that the same chip? 2. Are there any problems with changing the the chip? i.e what happenes to the OS? is that burned onto the same chip? or is it flashed to the EEprom from the compiler whenever you download a program? 3. I read an earlier post about using FRAM instead of EEPROM? Any thoughts about this? Is it a viable alternative? are there any timing/voltage issues etc.? Thanks, -Jit |
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Re: EEPROM chip replacement - Tony Brenke - Jul 20 16:32:00 2001
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> 2. Are there any problems with changing the the chip? i.e what > happenes to the OS? is that burned onto the same chip? or is it > flashed to the EEprom from the compiler whenever you download a > program? the bx OS is in the bx chip. not the eeprom. no problems here. ===== Tony Brenke North Tacoma, WA __________________________________________________ |
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