Search found 4 matches
- Sat Mar 20, 2021 1:43 pm
- Forum: Protocol 2 Firmware (all radios)
- Topic: Protocol 2 transmit questions
- Replies: 8
- Views: 8766
Re: Protocol 2 transmit questions
I haven't looked at other software for the HPSDR.
- Sat Mar 20, 2021 9:42 am
- Forum: Protocol 2 Firmware (all radios)
- Topic: Protocol 2 transmit questions
- Replies: 8
- Views: 8766
Re: Protocol 2 transmit questions
Here's the sequence I've ended up using to switch from receive to transmit: 1. send a high-priority packet with DUC frequency, PTT=0, drive=0, and the Alex relay LPF/Ant bits. 2. pause 10 ms 3. send PTT=1 drive=0 4. pause 10 ms 5. send PTT=1 drive=xxx 6. immediately followed by I/Q samples After sen...
- Fri Mar 19, 2021 4:34 pm
- Forum: Protocol 2 Firmware (all radios)
- Topic: Protocol 2 transmit questions
- Replies: 8
- Views: 8766
Re: Protocol 2 transmit questions
Scott,
Thank you for the info!
Robert
Thank you for the info!
Robert
- Fri Mar 19, 2021 10:58 am
- Forum: Protocol 2 Firmware (all radios)
- Topic: Protocol 2 transmit questions
- Replies: 8
- Views: 8766
Protocol 2 transmit questions
I'm writing software to drive an ANAN-100D using Protocol 2, and I have some questions about how the software should manage the radio while transmitting. To transmit, software must set up the Alex LPF and antenna relays, set the drive level, set the PTT flag, set the DUC frequency, and send I/Q samp...