AnsweredAssumed Answered

AD5292 not working?

Question asked by moonman on Jan 19, 2012
Latest reply on Jan 31, 2012 by larsc

Hi, me again,

 

I have a SPI AD5292 pot on my board here and I am having some trouble using it. I have compiled the driver as modules to be modprobed in. After modprobing I get a message telling me that a pot has been registered at spi1.1 and when I look in sysfs I can see rdac0, otp0, and otp0en. Reading these files I get 0, 0, disabled respectively, however, no matter what I write to the files their content does not change. Perhaps someone could tell me if the said driver is OK to use.

 

Everything looks straightforward was not expecting too much trouble here.

 

Regards

Outcomes