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Bc2000 (for the BCF2000 & BCR2000)

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Re: Looking for a dead BCR2000 or the dump of the EEPROM of a working one (or not)

2010-01-16 by bjonnh

--- In bc2000@yahoogroups.com, Martin Klang <mars@...> wrote:

> Tho it seems I have to manage 16 address pins and 8 data pins to dump the data, that's going to be pretty difficult without an eeprom reader!
> Any thoughts?

Just use two shift registers. I've done a controller for my arduino to read and write to my eeprom (and it works) (got to set analog pins as digital). I also got the dump file of a 1.10 version (from someone that wants to remain anonymous). 

Just got some transmissions problem (some bytes are not correctly written to the chip). So trying to recover these... I think I'm writing too fast for my EMI-unprotected flying cables circuit.

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