Has anyone managed to get linux pin numbering for i96?
how to calculate the linux pin number of GPIO_A15?
I am trying to access gpio using sysfs to toggle Gpio by exporting the pin .Please help me as I am unable to find correct linux pin numbers for the board.
Detailed Problem :
As per the 2g_iot board linux pin numbering i found the correct pin number for physical pin 25(GPIO_B24) = 56 . when i export pin 56 using sysfs the gpio works fine, But all the Pins starting with ‘A’ i.e. GPIO_A(xx) do not work.
Physical pin 23 (GPIO_A15) = linux no 15 exporting pin 15 using sysfs the gpio does not work.
Thanks in advance