Jason Stahls wrote:
> gcworrell wrote:
>
>> Anyone tried this using the EP9302 interface?
>>
>
> The only issue I see with the EP9302's SPI interface is if your board
> has the temperature sensor option. As I remember from my 7200 the temp
> sensor is not SPI compliant as it doesn't tri-state it's outputs, making
> it difficult to add another device to the bus. If you don't have the
> temp sensor then it should work fine, or if it does you may have to
> disconnect it for the time being.
>
How can that be?
The EP9302 won't boot unless the SPI bus is working correctly - meaning
that the SPI_MISO on the TMP124 is HiZ.
-bms20
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