Don't know the device itself, but I see it's an I2c device. So, a couple of hints:
1. Were you able to spy the I2C communication on a scope? Try to do this and see if the device is acknowledging fine. 2. Can you try with the modified I2C driver to see if things are improving? You can find the new driver here: http://tech.groups.yahoo.com/group/foxboard/files/GeertVc/ You have to recompile the kernel to be able to take advantage of the modifications I did to the I2C driver. Best rgds, --Geert
