1 comment:
File src/mainboard/google/octopus/variants/fleex/gpio.c:
Do you want to drive '0'? I see that other octopus variants driving '1' for the same digitizer. […]
According schematic and specification, normal keep logic “Low”, when active EMR warm reset change to logic “High”.
In this condition, we are the same setting with amption variant.(https://chromium.googlesource.com/chromiumos/third_party/coreboot/+/refs/heads/chromeos-2016.05/src/mainboard/google/octopus/variants/ampton/gpio.c#207)
How can I know Tx need to set 1 or 0? I don't see any about Tx/Rx information in schematic and specification.
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