Intel B57684 EPROM

[Gus Cameron]

At 18:18 20/04/98 -0700, Steve B wrote:
>I tried this direct reply about a week ago ... I'm thinking that it may
>not have made it, so I'm posting it to the list.  My apologies to the
>rest of the list participants!
>
snip
>> I have put the box back together again (so that I could get to work!),
>> so I can't get the number of the part on the EPROM.  It was silly of
>> me not to write it down!  Here are all of the numbers on the exterior
>> of the box.  There is an orange Bosch (Motronic) label which has a
>> number of 0261 200 250.  There is also a plain white label that has 4
>> numbers with bar codes printed on it.  From top to bottom the numbers
>> are: 146 4417 , 166.12 , 26 SA 1053 , 1759000166
>> 
>> I truly appreciate any help you can give me with getting more
>> information on this box.  It is installed in a 1992 BMW k1 motorcycle
>> (US spec of course).  Do you know if there is any way to get the code
>> for the European version of this bike's code?  I have also heard that
>> this controller does support closed loop operation simply with the
>> addition of an OXS, can you confirm this?
>> 
>> Regards and thanks,
>> Steve Buchholz
>> San Jose, CA (USA)
>> 
>>  

Steve, I'm not quite sure where you are with code numbers etc etc but I can
find out Euro spec Motronic BMW bike code with a bit of faffing about.  In
fact I have a box next to me with the code 0 261 200 758 on it, the Eprom
is a TI with the legend 57 995 DP9249 printed on it and a silver label
stuck over the top with 
1 267 357 525 printed on.  I have absolutely no idea of the
relavence/significance of these codes.  And I'm not even totally sure what
bike this box was from (but probably a euro k100rs).  Oh yes, nothing but
high quality information from me this (wet, grey, got drenched riding into
work, merry old blighty etc) morning!
All the best,
gus