Cannot AutoCal with AnyTone D878UVII

N1MHD

I’m having the same problem, same radio, am getting the color code mismatch error. I can use our local DMR repeater with no issues at all, have confirmed settings on the radio and on the OpenSpot, no joy in getting the autocal to run. I have manually set the offsets in 100 Hz steps through the range up and down, maybe I need to fine tune that and try smaller increments.

N1MHD

N1MHD To correct my earlier, autocal does run but I never get past the color code mismatch error message.

EdEdward

This needs to be fixed (improved).

ThomasEKenny

It was working a few hours ago but I'm getting the "color code mismatch" message again and not connecting to Parrot. I made no changes and didn't even power off the radio or openspot.

ThomasEKenny

Did some experimenting. Two feet between the openspot and radio. At low power status says I was -85dBm on low power and didn't make it through to Parrot but then I turned the power up to medium power and did make it into Parrot at -46 dBm. Guess I should find a local ham with a UHF watt meter to see if the transmitter isn't putting out the designed amount of power.

luisfernando

Mine too. Is there a bug or hardware/software problem ?

luisfernando

When I tried Local Echo, see the log:

N1MHD

luisfernando

I’m getting the same error, but it’s usually ‘got 13 expected 1’, the ‘got’ field varies a little.

luisfernando

Dear friends, when trying to test AutoCal, select it, then go to Status and Log. You can see the log telling that cc mismatch (got 3,5,12 expect 1). I don't think the problem is related with Anytone.

Tyrbiter

You can try manually adjusting the frequency in 100Hz steps either way, this occurs because the error rate is high enough that the color code field is incorrectly decoded.

luisfernando

I ve tried +/ - 100 to 500. Still not eorking.

Tyrbiter

You might try going further than 500Hz.

luisfernando

Tyrbiter I did

HA5OGR

Openspot 4 Pro has oscillator frequency stability: 1ppm. Anytone AT-D578 UV II has frequency stability: ±2.0 ppm. I set +130 Hz modem receive offset on Openspot 4 Pro and I got this results:
06:21:49 dmrecho: echo rec start
06:21:51 homebrew: ping sent
06:21:51 homebrew: pong received
06:21:56 homebrew: ping sent
06:21:56 homebrew: pong received
06:22:00 dapnet: got msg: 5:1:9C8:0:042200 021022
06:22:00 dapnet: got msg: 6:1:C8:3:XTIME=0422021022XTIME=0422021022
06:22:00 dapnet: ignoring time msg
06:22:00 dmrct: [0] call ended, dur 11.3s ber 0.4% loss 0.0% rssi -47
06:22:00 dmrecho: echo rec stop

I have 0.4 BER % wich is very good and no packet loss. On TG 91 I got this results:
06:32:38 dmrct: [0] call ended, dur 8.8s ber 0.3% loss 0.0% rssi -47

I believe that the quality of the parts used in Anytone radios may differ from time to time and this is the reason for the different modem offsets.

luisfernando

I still have an useless hot spot. I ve trie to change frequencies , change offsets. Auto Call and Echo Cal doesnst work. Connected the Anytone toi a frequencimeter and, +2 Hz.

HA5OGR

luisfernando Please send me your radio programmed .rdt file. Please check my qrz page for more info.

luisfernando

HA5OGR Thank you for helping me. I just reset the radio.

anytone-04-10-22.zip

1kB

HA5OGR

luisfernando Thank you Luis! Please give me some time to check this file.

HA5OGR

I can't open the file. Which firmware/software version are you using?

luisfernando

Good morning Lajo. Its 00:27 in Brazil. Thanks to help me again. Firm 2.05 / hdw 1.10(GD) radio data ver 1.00

luisfernando

luisfernando if you eany i ll give access to my computer via anydesk

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