PA00 (pin13) can't be used as GPIO!!!

bigmac

Hi there!

I've (another) weird issue, I can't use the GPIO27 (pin 13 / PA00) pin as GPIO...
in my fex file it's commented in any other possible usage (uart and jtag), thus the only one is in gpio_para

[gpio_para]
gpio_used        = 1
gpio_num         = 4
gpio_pin_1 = portL10<1><default><default><1>
gpio_pin_2 = portA15<1><default><default><0>
gpio_pin_3 = portA00<1><default><default><0>
gpio_pin_4 = portA03<1><default><default><0>

[led_assign]
normal_led      = "gpio_pin_2"
standby_led     = "gpio_pin_1"


Listed is not available

ls /sys/class/gpio_sw/

normal_led  PA15  PA3  PL10  standby_led

Any advice?

Thanks!

nopnop2002

Information is too little.
Please show me your hardware model and used OS image.

bigmac

Sorry; hardware is based on 2x orange pi plus2, debian jessie minimal and fedora minimal (both from loboris) with the same problem other ports could be used as GPIO with no problems.
Thanks in advance