[OLPC-devel] Re: Is the PLCC socket really for a FLASH?

Ronald G Minnich rminnich at lanl.gov
Mon Aug 7 15:00:31 EDT 2006


Mitch Bradley wrote:
> Jordan Crouse wrote:
> 
>> On 07/08/06 07:46 -1000, Mitch Bradley wrote:
>>  
>>
>>> Has anybody actually tried using the PLCC socket for a boot FLASH?
>>>     
>>
>>
>> I use it exclusively for that purpose.
>>
>> Jordan
>>
>>   
> 
> What is the part number of the FLASH chips that you use in the socket?

I'm using 49lf008b FWH parts.


> 
> Sheet 7 of the schematic suggests SST 39VF040, but the wiring diagram 
> for the socket does not even approximately match the pinout of that part 
> (nor any standard FLASH pinout that I have ever seen)

yeah, these are the new FWH-style parts.

ron



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