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

This application lets the user control the si5351c chip.


airspy_si5351c [OPTIONS]


-n, --register <n>: set register number for subsequent read/write operations
-r, --read: read register specified by last -n argument, or all registers
-w, --write <v>: write register specified by last -n argument with value <v>


airspy_si5351c -n 12 -r # reads from register 12
airspy_si5351c -r # reads all registers
airspy_si5351c -n 10 -w 22 # writes register 10 with 22 decimal

RELATED TO airspy_si5351c…

Airspy web page:

Other airspy programs:

airspy_r820t(1), airspy_info(1), airspy_rx(1), airspy_spiflash(1)


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


Copyright (c) 2014 A. Maitland Bottoms <[email protected]>

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.