One last question. Looks like it may be an offset. I used my hack rf (not calibrated) and dialed to 432987000 and here when I transmit you clearly hear the 1031 Hz test tone then garble.
https://youtu.be/B2Bpb0l-9vY
Also looks like this board I can get from amazon but will look at alibaba and a ...
Search found 7 matches
- Fri Jan 21, 2022 7:41 pm
- Forum: Pi-Star General Support
- Topic: Need assistance with getting this to work DMR/MMDVM
- Replies: 6
- Views: 2289
- Fri Jan 21, 2022 7:23 pm
- Forum: Pi-Star General Support
- Topic: Need assistance with getting this to work DMR/MMDVM
- Replies: 6
- Views: 2289
Re: Need assistance with getting this to work DMR/MMDVM
thanks for the help, will keep playing and look where I can order a hat to ship to Brazil.
- Fri Jan 21, 2022 7:05 pm
- Forum: Pi-Star General Support
- Topic: Need assistance with getting this to work DMR/MMDVM
- Replies: 6
- Views: 2289
- Fri Jan 21, 2022 6:52 pm
- Forum: Pi-Star General Support
- Topic: Need assistance with getting this to work DMR/MMDVM
- Replies: 6
- Views: 2289
Re: Need assistance with getting this to work DMR/MMDVM
It is clearly transmitting but no tone.
https://imgur.com/a/LBE4xzh
UPDATE I moved the frequency using the F/f to 433099000 and tuned to the digital signal. Now to figure where to put that offset
https://imgur.com/a/LBE4xzh
UPDATE I moved the frequency using the F/f to 433099000 and tuned to the digital signal. Now to figure where to put that offset
- Fri Jan 21, 2022 6:34 pm
- Forum: Pi-Star General Support
- Topic: Need assistance with getting this to work DMR/MMDVM
- Replies: 6
- Views: 2289
Re: Need assistance with getting this to work DMR/MMDVM
In I used M and transmit, the PTT LED lit but nothing seen/heard from the AnyTone/or FM simplex
- Fri Jan 21, 2022 6:29 pm
- Forum: Pi-Star General Support
- Topic: Need assistance with getting this to work DMR/MMDVM
- Replies: 6
- Views: 2289
Re: Need assistance with getting this to work DMR/MMDVM
Here is an image of my hat. Was told from the seller this is the one to select from the dropdown.
- Fri Jan 21, 2022 5:52 pm
- Forum: Pi-Star General Support
- Topic: Need assistance with getting this to work DMR/MMDVM
- Replies: 6
- Views: 2289
Need assistance with getting this to work DMR/MMDVM
I have the RasPi 3/pi-star/Nextion display and the STM32-DVM / MMDVM_HS - Raspberry Pi Hat (GPIO)
Pi-Star:4.1.5 / Dashboard: 20220115
Detected MMDVM_HS Port: /dev/ttyAMA0 (GPIO) Baud: 115200 Protocol: V1
Modem Data: MMDVM_HS_Hat-v1.5.2 20201108 14.7456MHz ADF7021 FW by CA6JAU GitID ...
Pi-Star:4.1.5 / Dashboard: 20220115
Detected MMDVM_HS Port: /dev/ttyAMA0 (GPIO) Baud: 115200 Protocol: V1
Modem Data: MMDVM_HS_Hat-v1.5.2 20201108 14.7456MHz ADF7021 FW by CA6JAU GitID ...