Hi Jim, > bit 7 is an RW1C bit, which means that the code you quoted above should > clear it, > esp when I do: cat in8*; cat in8* > oddly, it does not reset the bit. I think it does, but given that the PC87366 samples values faster than the driver allows you to read them (due to the register cache) you can't see it. You'd need to add some code to the driver or poke the registers directly from user-space (using isaset and isadump) to see the bit being actually reset. But anyway, we don't care about this bit at all. -- Jean Delvare
