Some G90. DE19 Assistance

[Don Porter]

I think I'm close but this is the setup:

G90 with the DE19 and digipi, 3B+

WSJTX working fine business:

/dev/ttyUSB0

19200

8,1,N low RTS

Rig 3085

Now, when I attempt aprs hf tnc/igate the rig goes into tx and stays there -

Thanks for your shared experience

[Don Porter]

Done..I edited loclize.env to RTS instead of 3085 and uncommented plughw in the .conf

[Craig]

Hey Don, I've never seen/used the DE19 data interface from Xiegu.

It's not supported by DigiPi, unless it's sufficiently similar to a digirig
or other interface?

I tried to read the instructions on amazon, but my Engrish is really
poor, it's not clear to me how it works on the inside.

Direwolf probably opens the serial port and asserts RTS signal
which maybe causes the DE19 to close PTT?

best,
-craig
KM6LYW

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[Craig]

sweet - great work, so it's an RTS setup for sure, like DigiRig.   I'm
sure this will help other DE19 interface users!

[Shuler Burton]

I’ll try to do some usb packet sniffing. 

G106 and the digital interface on windows

Then move over to pi. I haven’t gotten Vara ac hf to work yet so will keep trying and post if I find something!  Thanks Craig! 

W4GIV Shuler SC

W4GIV

Shuler Burton

ARES Saluda County SC EC

HOIP: 104130

---

From: dig...@googlegroups.com <dig...@googlegroups.com> on behalf of Craig <km6...@gmail.com>
Sent: Friday, 11 September 2026 14:18:30
To: Don Porter <donj...@gmail.com>; DigiPi <dig...@googlegroups.com>
Subject: Re: [DigiPi] Some G90. DE19 Assistance

 

To view this discussion visit https://groups.google.com/d/msgid/digipi/85636316-556a-4ad8-b694-bde566d886b0%40gmail.com.