Search found 4 matches

by KD4VTZ
Fri Aug 03, 2018 1:40 pm
Forum: MMDVM_HS Hat(s)
Topic: Hs hat duplex no rx and no Dmr login
Replies: 18
Views: 12237

Re: Hs hat duplex no rx and no Dmr login

I have the same board and in the configuration i just set the RX offset to 500 (as per sticker on the board) and left the TX on 0 and works well What firmware are you on? I have tried the 500 as suggested and still no RX. I am wondering if it changed after the firmware update. I still have not been...
by KD4VTZ
Tue Jul 24, 2018 3:46 am
Forum: MMDVM_HS Hat(s)
Topic: Hs hat duplex no rx and no Dmr login
Replies: 18
Views: 12237

Re: Hs hat duplex no rx and no Dmr login

Well scratch that. I tried your firmware command and now I am able to see DMR login as successful.

Now i am playing with offsets to see if I can get an RX signal from my MD380.
by KD4VTZ
Tue Jul 24, 2018 3:12 am
Forum: MMDVM_HS Hat(s)
Topic: Hs hat duplex no rx and no Dmr login
Replies: 18
Views: 12237

Re: Hs hat duplex no rx and no Dmr login

Thanks for the response.

Yes I used the command you noted to upgrade. It took me from 1.3.3 to 1.4.6.

Frequency spacing is 435.500 rx and 440.500 tx.

It seems like I read a thread about having to change a password after firmware update but I can’t find it
by KD4VTZ
Mon Jul 23, 2018 3:47 am
Forum: MMDVM_HS Hat(s)
Topic: Hs hat duplex no rx and no Dmr login
Replies: 18
Views: 12237

Hs hat duplex no rx and no Dmr login

Hi everyone- I bought a duplex hs hat board off of AliExpress ... hooked it up to my rpi3 and upgraded pi-star and mmdvm to the latest version has hat 1.4.6. I have no rx. I have tried changing RXDCOffset in +/- 100 offsets up to 1300 but no luck. Also my dmr etwork indicator is red on the status pa...