[U-Boot-Users] Temperature sensor on Sequoia board

21 Feb
2008
21 Feb
'08
11:11 p.m.
Hi Stefan and group,
When I was checking the LM75/AD7414 driver using my Sequoia board, I found that the AD7414 on the Sequoia does not appear to update its temperature as its documentation describes. I had to reset U-Boot to get the temperature reading to change. Also, every since I have had that board, the first temperature reading reported by U-Boot after applying power has always been incorrect. I didn't find anything in the AD7414 documentation that would explain this.
Has anyone seen this behavior on other Sequoia boards?
Best regards, Larry
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Larry Johnson