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airspy_gpiodir(1) User Commands airspy_gpiodir(1)


airspy_gpiodir - reconfigure GPIO Direction


The Airspy is a tiny and efficient software defined radio receiver.

WARNING this tool reconfigures AirSpy GPIO Direction IN/OUT and can destroy GPIO/MCU in case of mistake




[-s serial_number_64bits]: Open board with specified 64bits serial number.0


<command> -p 0 -n 12 -r # reads gpio port direction from port 0 pin number 120
<command> -r # reads gpio direction all pins on all ports0
<command> -p 0 -n 10 -w 1 # writes gpio direction port 0 pin number 10 with 1(output) decimal0


Airspy web page:

Other airspy programs:

airspy_info(1), airspy_si5351c(1), airspy_spiflash(1), airspy_gpio(1), airspy_gpiodir(1), airspy_lib_version(1)


This manual page was written by Maitland Bottoms for the Debian project (but may be used by others).


Copyright (c) 2015 A. Maitland Bottoms <>

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

2015.07.31 AIRSPY