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 CM-QS600: Configure GSBI port as SPI/I2C/UART 
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Joined: Wed Sep 13, 2017 4:06 am
Posts: 1
Post CM-QS600: Configure GSBI port as SPI/I2C/UART
Hi,

I am using CM-QS600 evaluation kit and need to interface it with GSBI-4 over UART, GSBI-3 over SPI & GSBI-2 over I2C. I am using compulab's linux kernel 3.4.0 from resources section.

I am unable to see any spi devices in '/dev'. How to resolve this?

I have shorted Pins 5 & 7 of P7 header on the kit (Pins 10 & 11 of CM-QS600) and tried to run serial loopback code, but that doesn't work for devices /dev/ttyHSL1 or /dev/ttyHS0. What might be the problem??

Regards,
AVS.


Wed Sep 13, 2017 4:15 am
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