AP7000 libertas_spi

Jonathan dumaresq jdumaresq at cimeq.qc.ca
Wed Aug 4 15:57:32 EDT 2010


Thiago A. Corrêa wrote:
> Hi Jonathan,
> 
> 
>     Thanks for the tips. I'm rebuilding my kernel to see if I can get
> any changes. 
> 
> 2010/8/4 Jonathan dumaresq <jdumaresq at cimeq.qc.ca>:
>> 
>> Be sure to have the IF_SEL_1 and IF_SEL2 to gnd thru a 100K or 10K
>> resistor. 
>> 
> 
>     On the hardware, we have the IF_SEL1 and IF_SEL_2 pull down to
> gnd with 100K resistor.

OK. 

 Our board was based on a schematic from USI.
> The only pin that we don't really understand is SPI-CLK-REQ. We

I don't have this pin on the zcomax module.

> connected it to the CS2 from SPI 1 but it's just unused, and I don't
> initialize it on the kernel, nor I use any devices in the CS2.    
> 
>     Our distributor in china haven't yet found an engineer from USI
> who can speak english, so she is translating my messages to
> chinese...  
> sometimes they just don't fully answer the questions we send, very
> frustrating. 
> 
I know....

> Thanks,
>     Thiago A. Correa





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