Cannot get Heartbeat app to work

[dfrey]

Please take a look at this post and make sure that the relevant GPIOs are owned by Linux.

Problem controlling Pin 15 on Raspberry Pi Connector

On the target: root@swi-mdm9x14~# microcom -E /dev/ttyAT at+wiocfg? +WIOCFG: 2,16,0,0,1,0,0 +WIOCFG: 6,16,0,0,1,0,0 +WIOCFG: 7,16,0,0,1,0,0 +WIOCFG: 8,16,0,0,1,0,0 +WIOCFG: 13,16,0,0,1,0,0 +WIOCFG: 21,16,0,0,1,0,0 +WIOCFG: 22,16,0,0,1,0,0 +WIOCFG: 23,16,0,0,1,0,0 +WIOCFG: 24,16,0,0,1,0,0 +WIOCFG: 25,16,0,0,1,0,0 +WIOCFG: 28,0,0,0,1,0,0 +WIOCFG: 29,0,0,0,1,0,0 +WIOCFG: 30,0,0,0,1,0,0 +WIOCFG: 31,0,0,0,1,0,0 +WIOCFG: 32,16,0,0,1,0,0 +WIOCFG: 33,16,0,0,1,0,0 +WIOCFG: 34,0,0,0,1,0,0 +WIOCFG: 35,0,0…