Bc2000 (for the BCF2000 & BCR2000)

Alright, so I've identified the EEPROM, SST39SF040, and I've got the datasheet for it.
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?

/m

On 6 Jan 2010, at 12:59, Martin Klang wrote:

> 
> Still looking?
> 
> I'm about to open up my BCR2000 to see if I can fix it -
> it stops sending midi after being switched on for a few minutes.
> 
> How do I dump the EEPROM contents?
> I've got an arduino, zif sockets, and other bits and pieces so if it's an I2C eeprom I should be able to read it.
> What type of chip is it and how do I identify it?
> 
> cheers,
> 
> /m
> 
> On 3 Jan 2010, at 00:41, bjonnh wrote:
> 
>> I just erased the eeprom of my BCR2000.
>> 
>> I'm working on a way to do a custom made firmware for those boxes. 
>> 
>> So if someone want's to contribute for it, i'm looking for:
>> 
>> 
>> 1 ) A dead unit (or only the EEPROM)
>> 
>> and/or
>> 
>> 2) A dump of the EEPROM of a working unit.
>> 
>> 
>> 
>> Thanks for your help.
>> 
> 
> 
> 
> ------------------------------------
> 
> Yahoo! Groups Links
> 
> 
>