STM32-dvm RepeaterBuilder No audio on RX,
Posted: Sat Feb 27, 2021 3:29 pm
Hi everyone,
i am building a DMR Repeater with 2 CMD1550LS, and a Repeater builder STM32-dvm V3.
No Audio is repeated when a signal is received on RF. But network activity the audio will be transmitted OK.
Repeater TX is excellent when putting TG91 static and i can receive everything on my MD380.
But when i transmit on TG302233 with my MD380, Repeater is receiving signal and i see a line in the Live log and TX goes on and i see myself on the local Pi-Star dashboard or any other Pi-Star dashboard that is monitoring my TG302233
When listening on my XPR4580 (900) on TG302233 i do receive signal and the DMR ID but no audio is heard.
Transmitting with my XPR4580 on 900 Repeater i do received my audio on my MD380 thru the Repeater i am building.
On thing i dont have duplexer yet but TX is in a dummy load and RX with in dummy load
Could it be an issue with the STM32 board?
Running Pi-Star:4.1.4 / Dashboard: 20210224
Any input or suggestion for testing is welcome.
i am building a DMR Repeater with 2 CMD1550LS, and a Repeater builder STM32-dvm V3.
No Audio is repeated when a signal is received on RF. But network activity the audio will be transmitted OK.
Repeater TX is excellent when putting TG91 static and i can receive everything on my MD380.
But when i transmit on TG302233 with my MD380, Repeater is receiving signal and i see a line in the Live log and TX goes on and i see myself on the local Pi-Star dashboard or any other Pi-Star dashboard that is monitoring my TG302233
When listening on my XPR4580 (900) on TG302233 i do receive signal and the DMR ID but no audio is heard.
Transmitting with my XPR4580 on 900 Repeater i do received my audio on my MD380 thru the Repeater i am building.
On thing i dont have duplexer yet but TX is in a dummy load and RX with in dummy load
Could it be an issue with the STM32 board?
Running Pi-Star:4.1.4 / Dashboard: 20210224
Any input or suggestion for testing is welcome.