Want to use GPIO as SPI in ROC-RK3328-CC - ROC-RK3328-CC - Firefly Open Source CommunityWant to use GPIO as SPI in ROC-RK3328-CC

Firefly Open Source Community › Embedded Board › ROC-RK3328-CC› Want to use GPIO as SPI in ROC-RK3328-CC

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Posted at 1/13/2022 11:25:17 1^#

Is the pin you want to use a multiplexed SPI pin, and if so, you can use SPI. If it is just an ordinary gpio pin, our team does not have a related solution if we want to simulate it as an SPI pin.

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[Linux] Want to use GPIO as SPI in ROC-RK3328-CC