Osmo-fl2k – osmo-fl2k – Open Source Mobile Communications
Posted by jpluimers on 2026/06/03
Interesting, but be aware that using it outside a shielded environment likekly is illegal: [Wayback/Archive] Osmo-fl2k – osmo-fl2k – Open Source Mobile Communications
- osmo-fl2k allows to use USB 3.0 to VGA adapters based on the Fresco Logic FL2000 chip, which are available for around $5, as general purpose DACs and SDR transmitter generating a continuous stream of samples by avoiding the HSYNC and VSYNC blanking intervals.
…
- Operating a transmitter with the unfiltered FL2000 DAC output attached to an antenna outside a RF shielding chamber is dangerous. Don’t do it!
Related/via
- [Wayback/Archive] Jilles Groenendijk on Twitter: “@SchizoDuckie I have a box full of them, some work for a specific task others don’t. Unfortunately I do not have a one trick monkey.”
- [Wayback/Archive] Jilles Groenendijk on Twitter: “@Ministraitor”
- [Wayback/Archive] Spoofing Cell Networks with a USB to VGA Adapter | Hackaday
- [Wayback/Archive] steve-m/fl2k-examples: Example flowgraphs for osmo-fl2k
–jeroen
The Wiert Corner - irregular stream of stuff 
Leave a comment