Hi,
I’d like to use two GPIOs pins as interrupts, however by looking at the schematics I could find the GPIO header presented in the attached figure. Are there any GPIO I could use ? If so what are pins reference or where could I find them ?
Many thanks in advance.
Sorry for the delay this got mixed up in my queue. The GPIO’s of the LX2160a are all mux’d as other devices, SDIO, I2C, SPI, so with our base design there are no default “free” gpios or headers. If you just need 2 GPIOs then your best option would be to change the MUX on the SER1 header J5012. This is UART2 as far as the LX2160a docs are concerned. These can be turned into 2 GPIOs on the 1st GPIO controller. This would require changes to the RCW, as well as the device-tree.
