Hi all, after having found the sample i2c in apps/i2c i can communicate with the chip. I also get the initial 0x80 byte after reset of the chip. But the measured values returned from the chip are invalid. They randomly vary between 0x00 and 0xff. Is this a known issue and the reason why acme is using bit banging from user space to interface the PCF8591? (timing problems?)
Regards Klaus
