10-05-2016, 09:48 AM
Hi,
I would like to use a linbus tranceiver to boot up my pine64. When the IC senses traffic it wakes up and provides current for 20ms. When the board powered it has to set CSL/WAKE pin to high to have continues power. So how can I set a pin to high status when the board powered?
I dont want to use arduino or other microcontroller, it makes my board even more complex.
Thanks.
I would like to use a linbus tranceiver to boot up my pine64. When the IC senses traffic it wakes up and provides current for 20ms. When the board powered it has to set CSL/WAKE pin to high to have continues power. So how can I set a pin to high status when the board powered?
I dont want to use arduino or other microcontroller, it makes my board even more complex.
Thanks.