udrc@nw-digital-radio.groups.io

Re: Incompatibility between #fldigi and #direwolf ? #fldigi #direwolf

Great to hear Bernard. Yes, that's a good thing to do. direwolf and many other programs (see list here: https://github.com/nwdigitalradio/n7nix/blob/master/docs/IMAGE_README.md) come pre-installed

By Basil Gunn · #4237 ·

Incompatibility between #fldigi and #direwolf ? #fldigi #direwolf

Hi, Having installed recently last available NorthWest digital radio image nw14dr.img I got an excellent Linux system on a RaspBerry Pi 4. Just after booting fresh new system I checked different

By Bernard Pidoux · #4236 ·

Re: GPS antenna #draws #gps

List of utilities to verify DRAWS gps device https://github.com/nwdigitalradio/n7nix/blob/master/docs/VERIFY_CONFIG.md#check-gps /Basil n7nix Ryan Matthew Headley <headley.ryan@...> writes:

By Basil Gunn · #4235 ·

Re: GPS antenna #draws #gps

Your suggested experiment was exactly my intention. I will give it a shot this weekend. And thank you for the reference as well. -- *************************** Ryan Matthew Headley 1705 Granby

By Ryan Matthew Headley · #4234 ·

Re: GPS antenna #draws #gps

Ryan, Your question peeked my interest so I looked around to see what I could find about GPS reception. See https://www.itu.int/dms_pubrec/itu-r/rec/m/R-REC-M.1787-3-201803-I!!PDF-E.pdf not alot on

By Paul Noa · #4233 ·

GPS antenna #draws #gps

After seeing some pictures in another forum, a question came to mind. Aside from the difference between active and passive gps antennae, is there any advantage/disadvantage to orienting them

By Ryan Matthew Headley · #4232 ·

Re: setting up the DRAWS hat with Buster #draws #install

The original UDRC & some of the UDRC II HATs have their DT (Device Tree) overlay files in EEPROM on the HAT. The DT overlay in the HAT EEPROM is automatically loaded by the boot firmware. The DT

By Basil Gunn · #4231 ·

Re: setting up the DRAWS hat with Buster #draws #install

Thanks for the explanation! <headley.ryan@...> wrote: -- William KI4HDU

By William McKeehan · #4230 ·

Re: #ax25 #direwolf system failing suggested checks #ax25 #direwolf

Great news Basil! Thanks for your efforts in this entire thing! ------ 73, Jim VA7SHG - Phone VE7TGZ/VA7TGZ - Other

By Jim Erickson · #4229 ·

Re: setting up the DRAWS hat with Buster #draws #install

The purpose of 'dtoverlay=' is to clear any previous like settings in the file so that 'dtoverlay=draws' will be accepted. -- *************************** Ryan Matthew Headley 1705 Granby Road Cayce,

By Ryan Matthew Headley · #4228 ·

Re: setting up the DRAWS hat with Buster #draws #install

That alone did not resolve the issue, but adding `dtoverlay=` directly above the `dtoverlay=draws,alsaname=udrc` line, then moving the entire DRAWS block to be above `dtparam=audio=on` seems to have

By William McKeehan · #4227 ·

Re: setting up the DRAWS hat with Buster #draws #install

Place dtoverlay= directly above dtoverlay=draws,alsaname=udrc in /boot/config.txt -- *************************** Ryan Matthew Headley 1705 Granby Road Cayce, SC 29033 USA mobile - +1803-386-1799

By Ryan Matthew Headley · #4226 ·

setting up the DRAWS hat with Buster #draws #install

Is there a guide for setting up the DRAWS hat with Buster? I started with a clean image, and tried to enable the DRAWS by adding `dtoverlay=draws` to the /boot/config.txt file, but when the pi starts,

By William McKeehan · #4225 ·

Re: #ax25 #direwolf system failing suggested checks #ax25 #direwolf

Basil, You asked that I email you directly, but I do not have your email address. Everything I can find in forum only shows 'basil@...'

By Ryan Matthew Headley · #4224 ·

Re: #ax25 #direwolf system failing suggested checks #ax25 #direwolf

Jim, Yes that's exactly the problem! The chk_conflict.sh script was left over from when the DRAWS drivers were installed with DKMS (Dynamic Kernel Module Support). At that time the AutoSense-Pi

By Basil Gunn · #4223 ·

Re: #ax25 #direwolf system failing suggested checks #ax25 #direwolf

I think I have a repeatable set of steps that I can perform to make the DRAWS disappear. I’ve done it three times with the same results. Here they are. Please comment on changes to steps or

By Jim Erickson · #4222 ·

Re: #ax25 #direwolf system failing suggested checks #ax25 #direwolf

Ryan Matthew Headley <headley.ryan@...> writes: Thanks. With a little patience we will figure this out. I'm focusing on the drivers loading and enumerating the hardware sometimes and not

By Basil Gunn · #4221 ·

Re: #ax25 #direwolf system failing suggested checks #ax25 #direwolf

I will get all of that together tomorrow. I did check that the udrc was appearing is alsa. I will send you everything tomorrow.

By Ryan Matthew Headley · #4220 ·

Re: #ax25 #direwolf system failing suggested checks #ax25 #direwolf

What OS & program are you using to flash the microSD card? I'm trying to help you which is difficult if you don't do what I ask you to do. See previous post. Before you run any configuration scripts

By Basil Gunn · #4219 ·

Re: #ax25 #direwolf system failing suggested checks #ax25 #direwolf

Something is going wrong from the very beginning. I have done three straight flashes on the NW Digital image. I have followed the steps in 'Getting Started' to the letter. I have powered the hat

By Ryan Matthew Headley · #4218 ·