QwertyChouskie
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QwertyChouskie reacted to SteeMan in Looking for help porting to an RK3328-based device
Have you tried the generic rk3328 builds found discussed in this thread:
I would start there by reading that thread. Your box likely has a lot in common with what is discussed there.
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QwertyChouskie reacted to IBV in Looking for help porting to an RK3328-based device
Hi,
if it is similar to the tinkerboard, you should enable the overlay using "overlays=uart1", and the /dev/ttyS1 should be the serial port.
What does "dmesg | grep ttyS" say?
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QwertyChouskie got a reaction from IBV in Looking for help porting to an RK3328-based device
Turns out /dev/ttyS1 works perfectly! I was thrown off by the fact that it exists whether the overlay is enabled or not, but only works with the overlay enabled. With the overlay enabled, using /dev/ttyS1 worked perfectly.