[R-engine-developers] still stuck in gpio

[Cedric C. <ri...@ha...>]

Hi list !

I am still stuck in guessing the GPIO pins. I can get some acks with bit 
6 but this bit 'naturally' reads sometimes as 0 or 1 so I think this is 
the output of some other chip and have nothing to do with I2C, thus 
explaining why I can't read anything back from the SAA7114.

I tried again any combination without success. The problem is the 
undocumented 'CF' black magic value I already speak about : this gives 
too many other combinations for a brute force approach, so we need 
another clues.

So, I think we must try to write for anyone who own a C1MSX and ask for 
a PCI dump (also on the r-engine web-site). I've already done so. _AND_, 
we must ask to the Fujitsu person who contributed with the former driver 
   what's the purpose of the 'CF' at the end of mb86393 reset. I can do 
it, but I need his email (a native English speaker or the one who was 
sent the code (Peter?) would be best, though).