Thanks, David, for the information.

I have compiled direwolf 1.6 according to the steps listed in the PDF you provided a link to.? However, I didn't get the "Includes optional support for:? libgpiod" I should have.? (I did successfully install gpiod and libgpiod-dev prior to building direwolf.)

Can anyone recommend additional steps I should take to get the required support compiled into direwolf?

73,

Jim? KX0U

On Wed, Jul 24, 2024 at 9:02?AM David Ranch via <rpi4hamradio-groupsio=[email protected]> wrote:

Hello Jim,

A recent Raspberry Pi OS upgrade made many disruptive changes including deprecating the old way of interfacing to the GPIO pins.? To resolve this for Direwolf you need to compile a new Direwolf using the Direwolf DEV branch which will bring you up to the 1.8-D version:

?? Section 7.2.2
??

--David
KI6ZHD

On 07/23/2024 09:49 PM, Jim KX0U wrote:

I'm getting an error when I try to use direwolf with GPIO configured for PTT.
I'm running Raspberry Pi OS on a Pi 2B.

Raspberry Pi OS with desktop and recommended software

    Release date: July 4th 2024
    System: 32-bit
    Kernel version: 6.6
    Debian version: 12 (bookworm)

Any suggestions for troubleshooting or alternatives would be appreciated.

$ cat direwolf.conf
PTT GPIO 13
ADEVICE plughw:2,0

$ direwolf
Dire Wolf version 1.6
Includes optional support for:  gpsd hamlib cm108-ptt

Reading config file direwolf.conf
Audio device for both receive and transmit: plughw:2,0  (channel 0)
Channel 0: 1200 baud, AFSK 1200 & 2200 Hz, E+, 44100 sample rate / 3.
Error writing "13" to /sys/class/gpio/export, errno=22
Invalid argument

$ sudo direwolf -c ~/direwolf.conf
Dire Wolf version 1.6
Includes optional support for:  gpsd hamlib cm108-ptt

Reading config file /home/radio/direwolf.conf
Audio device for both receive and transmit: plughw:2,0  (channel 0)
Channel 0: 1200 baud, AFSK 1200 & 2200 Hz, E+, 44100 sample rate / 3.
Error writing "13" to /sys/class/gpio/export, errno=22
Invalid argument

$ ls -ld /sys /sys/class /sys/class/gpio /sys/class/gpio/export
dr-xr-xr-x 12 root root    0 Dec 31  1969 /sys
drwxr-xr-x 59 root root    0 Dec 31  1969 /sys/class
drwxrwxr-x  2 root gpio    0 Jul 23 22:32 /sys/class/gpio
--w--w----  1 root gpio 4096 Jul 23 22:32 /sys/class/gpio/export

$ ls -l /sys/class/gpio/
total 0
--w--w---- 1 root gpio 4096 Jul 23 22:32 export
lrwxrwxrwx 1 root gpio    0 Jul 23 22:32 gpiochip512 -> ../../devices/platform/soc/3f200000.gpio/gpio/gpiochip512
lrwxrwxrwx 1 root gpio    0 Jul 23 22:32 gpiochip566 -> ../../devices/platform/soc/3f980000.usb/usb1/1-1/1-1.5/1-1.5.2/1-1.5.2:1.0/gpio/gpiochip566
--w--w---- 1 root gpio 4096 Jul 23 22:32 unexport

$ lsmod | grep gpio
raspberrypi_gpiomem    12288  0

$

Hello Jim,

A recent Raspberry Pi OS upgrade made many disruptive changes including deprecating the old way of interfacing to the GPIO pins.? To resolve this for Direwolf you need to compile a new Direwolf using the Direwolf DEV branch which will bring you up to the 1.8-D version:

?? Section 7.2.2
??

--David
KI6ZHD

On 07/23/2024 09:49 PM, Jim KX0U wrote:

I'm getting an error when I try to use direwolf with GPIO configured for PTT.
I'm running Raspberry Pi OS on a Pi 2B.

Raspberry Pi OS with desktop and recommended software

    Release date: July 4th 2024
    System: 32-bit
    Kernel version: 6.6
    Debian version: 12 (bookworm)

Any suggestions for troubleshooting or alternatives would be appreciated.

$ cat direwolf.conf
PTT GPIO 13
ADEVICE plughw:2,0

$ direwolf
Dire Wolf version 1.6
Includes optional support for:  gpsd hamlib cm108-ptt

Reading config file direwolf.conf
Audio device for both receive and transmit: plughw:2,0  (channel 0)
Channel 0: 1200 baud, AFSK 1200 & 2200 Hz, E+, 44100 sample rate / 3.
Error writing "13" to /sys/class/gpio/export, errno=22
Invalid argument

$ sudo direwolf -c ~/direwolf.conf
Dire Wolf version 1.6
Includes optional support for:  gpsd hamlib cm108-ptt

Reading config file /home/radio/direwolf.conf
Audio device for both receive and transmit: plughw:2,0  (channel 0)
Channel 0: 1200 baud, AFSK 1200 & 2200 Hz, E+, 44100 sample rate / 3.
Error writing "13" to /sys/class/gpio/export, errno=22
Invalid argument

$ ls -ld /sys /sys/class /sys/class/gpio /sys/class/gpio/export
dr-xr-xr-x 12 root root    0 Dec 31  1969 /sys
drwxr-xr-x 59 root root    0 Dec 31  1969 /sys/class
drwxrwxr-x  2 root gpio    0 Jul 23 22:32 /sys/class/gpio
--w--w----  1 root gpio 4096 Jul 23 22:32 /sys/class/gpio/export

$ ls -l /sys/class/gpio/
total 0
--w--w---- 1 root gpio 4096 Jul 23 22:32 export
lrwxrwxrwx 1 root gpio    0 Jul 23 22:32 gpiochip512 -> ../../devices/platform/soc/3f200000.gpio/gpio/gpiochip512
lrwxrwxrwx 1 root gpio    0 Jul 23 22:32 gpiochip566 -> ../../devices/platform/soc/3f980000.usb/usb1/1-1/1-1.5/1-1.5.2/1-1.5.2:1.0/gpio/gpiochip566
--w--w---- 1 root gpio 4096 Jul 23 22:32 unexport

$ lsmod | grep gpio
raspberrypi_gpiomem    12288  0

$

Hello Jim,

A recent Raspberry Pi OS upgrade made many disruptive changes including deprecating the old way of interfacing to the GPIO pins.? To resolve this for Direwolf you need to compile a new Direwolf using the Direwolf DEV branch which will bring you up to the 1.8-D version:

?? Section 7.2.2
??

--David
KI6ZHD

On 07/23/2024 09:49 PM, Jim KX0U wrote:

I'm getting an error when I try to use direwolf with GPIO configured for PTT.
I'm running Raspberry Pi OS on a Pi 2B.

Raspberry Pi OS with desktop and recommended software

    Release date: July 4th 2024
    System: 32-bit
    Kernel version: 6.6
    Debian version: 12 (bookworm)

Any suggestions for troubleshooting or alternatives would be appreciated.

$ cat direwolf.conf
PTT GPIO 13
ADEVICE plughw:2,0

$ direwolf
Dire Wolf version 1.6
Includes optional support for:  gpsd hamlib cm108-ptt

Reading config file direwolf.conf
Audio device for both receive and transmit: plughw:2,0  (channel 0)
Channel 0: 1200 baud, AFSK 1200 & 2200 Hz, E+, 44100 sample rate / 3.
Error writing "13" to /sys/class/gpio/export, errno=22
Invalid argument

$ sudo direwolf -c ~/direwolf.conf
Dire Wolf version 1.6
Includes optional support for:  gpsd hamlib cm108-ptt

Reading config file /home/radio/direwolf.conf
Audio device for both receive and transmit: plughw:2,0  (channel 0)
Channel 0: 1200 baud, AFSK 1200 & 2200 Hz, E+, 44100 sample rate / 3.
Error writing "13" to /sys/class/gpio/export, errno=22
Invalid argument

$ ls -ld /sys /sys/class /sys/class/gpio /sys/class/gpio/export
dr-xr-xr-x 12 root root    0 Dec 31  1969 /sys
drwxr-xr-x 59 root root    0 Dec 31  1969 /sys/class
drwxrwxr-x  2 root gpio    0 Jul 23 22:32 /sys/class/gpio
--w--w----  1 root gpio 4096 Jul 23 22:32 /sys/class/gpio/export

$ ls -l /sys/class/gpio/
total 0
--w--w---- 1 root gpio 4096 Jul 23 22:32 export
lrwxrwxrwx 1 root gpio    0 Jul 23 22:32 gpiochip512 -> ../../devices/platform/soc/3f200000.gpio/gpio/gpiochip512
lrwxrwxrwx 1 root gpio    0 Jul 23 22:32 gpiochip566 -> ../../devices/platform/soc/3f980000.usb/usb1/1-1/1-1.5/1-1.5.2/1-1.5.2:1.0/gpio/gpiochip566
--w--w---- 1 root gpio 4096 Jul 23 22:32 unexport

$ lsmod | grep gpio
raspberrypi_gpiomem    12288  0

$

I'm getting an error when I try to use direwolf with GPIO configured for PTT.
I'm running Raspberry Pi OS on a Pi 2B.

Raspberry Pi OS with desktop and recommended software

    Release date: July 4th 2024
    System: 32-bit
    Kernel version: 6.6
    Debian version: 12 (bookworm)

Any suggestions for troubleshooting or alternatives would be appreciated.

$ cat direwolf.conf
PTT GPIO 13
ADEVICE plughw:2,0

$ direwolf
Dire Wolf version 1.6
Includes optional support for:  gpsd hamlib cm108-ptt

Reading config file direwolf.conf
Audio device for both receive and transmit: plughw:2,0  (channel 0)
Channel 0: 1200 baud, AFSK 1200 & 2200 Hz, E+, 44100 sample rate / 3.
Error writing "13" to /sys/class/gpio/export, errno=22
Invalid argument

$ sudo direwolf -c ~/direwolf.conf
Dire Wolf version 1.6
Includes optional support for:  gpsd hamlib cm108-ptt

Reading config file /home/radio/direwolf.conf
Audio device for both receive and transmit: plughw:2,0  (channel 0)
Channel 0: 1200 baud, AFSK 1200 & 2200 Hz, E+, 44100 sample rate / 3.
Error writing "13" to /sys/class/gpio/export, errno=22
Invalid argument

$ ls -ld /sys /sys/class /sys/class/gpio /sys/class/gpio/export
dr-xr-xr-x 12 root root    0 Dec 31  1969 /sys
drwxr-xr-x 59 root root    0 Dec 31  1969 /sys/class
drwxrwxr-x  2 root gpio    0 Jul 23 22:32 /sys/class/gpio
--w--w----  1 root gpio 4096 Jul 23 22:32 /sys/class/gpio/export

$ ls -l /sys/class/gpio/
total 0
--w--w---- 1 root gpio 4096 Jul 23 22:32 export
lrwxrwxrwx 1 root gpio    0 Jul 23 22:32 gpiochip512 -> ../../devices/platform/soc/3f200000.gpio/gpio/gpiochip512
lrwxrwxrwx 1 root gpio    0 Jul 23 22:32 gpiochip566 -> ../../devices/platform/soc/3f980000.usb/usb1/1-1/1-1.5/1-1.5.2/1-1.5.2:1.0/gpio/gpiochip566
--w--w---- 1 root gpio 4096 Jul 23 22:32 unexport

$ lsmod | grep gpio
raspberrypi_gpiomem    12288  0

$

Try opening a terminal windows and typing -

?

ifconfig?

?

This should show you your network settings. I can almost guarantee that you will be missing IPV4 address but have IPV6.?

?

? If so then you will have to edit the DHCP setting s and assign a static IPv4 address as the negotiation between your Pi and router isn't allowing you IPV6 pass through.?

?

?Naturally is it is working you will have 192.168.1.10 for example or 192.168.0.10.

?

If you have 169.254.???.??? Then your Pi has failed to get a valid DHCP address from your router. (Anything from IP conflict to even a network cable is damaged, yeah I've had that before).

?

? First off though go to a terminal and type?

?

Ifconfig ?(or sudo ifconfig if it's asking for elevation).

?

Report back here of post ad screen short of the results.

?

De Spence G5STO

?

Sent while portable! please excuse typos.

On 13 Jul 2024, at 22:46, N5XMT via groups.io <dacooley@...> wrote:

Definitely odd. I've seen that wit WiFi before, but not Ethernet

Get

On Jul 13, 2024, at 14:27, "John via " <netins.net@groups.io target=_blank>[email protected]> wrote:

Ethernet

On 2024-07-13 14:30, N5XMT wrote:

Wifi or Ethernet?

Get

On Jul 13, 2024, at 10:55, "John via " <netins.net@groups.io target=_blank>[email protected]> wrote:

Using an 8GB pi-5 with NVme & SD card Problem with network??
Can someone figure out what is wrong from this, the only clue I found?
If I hold down the shift key and use key to reformat the SD card and then let it boot it works FB.
However, after I shut down the Pi and later boot it it can't find the internet (although the terminal does download very slowly).
OS is Bookworm 64.

On 13 Jul 2024, at 22:46, N5XMT via groups.io <dacooley@...> wrote:

?

Definitely odd. I've seen that wit WiFi before, but not Ethernet

Get

On Jul 13, 2024, at 14:27, "John via " <netins.net@groups.io target=_blank>[email protected]> wrote:

Ethernet

On 2024-07-13 14:30, N5XMT wrote:

Wifi or Ethernet?

Get

On Jul 13, 2024, at 10:55, "John via " <netins.net@groups.io target=_blank>[email protected]> wrote:

Using an 8GB pi-5 with NVme & SD card Problem with network??
Can someone figure out what is wrong from this, the only clue I found?
If I hold down the shift key and use key to reformat the SD card and then let it boot it works FB.
However, after I shut down the Pi and later boot it it can't find the internet (although the terminal does download very slowly).
OS is Bookworm 64.

Ethernet

On 2024-07-13 14:30, N5XMT wrote:

Wifi or Ethernet?

Get

On Jul 13, 2024, at 10:55, "John via " <netins.net@groups.io target=_blank>[email protected]> wrote:

Using an 8GB pi-5 with NVme & SD card Problem with network??
Can someone figure out what is wrong from this, the only clue I found?
If I hold down the shift key and use key to reformat the SD card and then let it boot it works FB.
However, after I shut down the Pi and later boot it it can't find the internet (although the terminal does download very slowly).
OS is Bookworm 64.

Wifi or Ethernet?

Get

On Jul 13, 2024, at 10:55, "John via " <netins.net@groups.io target=_blank>[email protected]> wrote:

Using an 8GB pi-5 with NVme & SD card Problem with network??
Can someone figure out what is wrong from this, the only clue I found?
If I hold down the shift key and use key to reformat the SD card and then let it boot it works FB.
However, after I shut down the Pi and later boot it it can't find the internet (although the terminal does download very slowly).
OS is Bookworm 64.

Using an 8GB pi-5 with NVme & SD card Problem with network??
Can someone figure out what is wrong from this, the only clue I found?
If I hold down the shift key and use key to reformat the SD card and then let it boot it works FB.
However, after I shut down the Pi and later boot it it can't find the internet (although the terminal does download very slowly).
OS is Bookworm 64.

On Jun 22, 2024, at 12:07?PM, Gary Rogers via groups.io <cgaryrogers190@...> wrote:

Thanks. It’s the WSJT-X improved arm64.deb file using the Package Installer. I’ll try this and let you know.

On Jun 22, 2024, at 11:35?AM, David Ranch via groups.io <rpi4hamradio-groupsio@...> wrote:

Where did you get and install this wsjtx package from?? It clearly has issues if it's trying to uninstall things from /tmp.? Anyway, I've dealt with similar issues by simply re-creating the "missing" files and then retry the uninstallation:

??touch /tmp/wsjtx-install-home.txt
???sudo apt remove --purge wsjtx

--David
KI6ZHD

On 06/21/2024 07:18 AM, Gary Rogers wrote:

I’m trying to remove WSJT-X Improved from my Pi 400 running Bookworm. I get the following when trying to remove/purge:

pi@KO3F:~ $ sudo apt remove --purge wsjtx
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following packages will be REMOVED:
?wsjtx
0 upgraded, 0 newly installed, 1 to remove and 53 not upgraded.
1 not fully installed or removed.
After this operation, 60.0 MB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 149492 files and directories currently installed.)
Removing wsjtx (2.7.1-devel) ...
cat: /tmp/wsjtx-install-home.txt: No such file or directory
rm: cannot remove '/tmp/wsjtx-install-home.txt': No such file or directory
dpkg: error processing package wsjtx (--remove):
installed wsjtx package post-removal script subprocess returned error exit status 1
dpkg: too many errors, stopping
Errors were encountered while processing:
wsjtx
Processing was halted because there were too many errors.
E: Sub-process /usr/bin/dpkg returned an error code (1)
pi@KO3F:~ $?

Can anyone provide a solution as to how to completely remove the program without reimagine the SD card? I can’t upgrade any packages until this is resolved. Thanks

Take a look at /etc/svxlink/svxlink.conf



Below is my TX section info.

It has nothing to do with the repeater, (which is an MTR-2000).

In testing the software we found that the GPIO output that controls the PTT line never unkeys if the COS signal is held active longer than the set timeout period.

Everything else seems to works as it should.

Thanks, I'll check out that SXVLINK group.

73 - BILL KA8VIT

---

From:?[email protected] <[email protected]>?on behalf of Teton Amateur Radio Repeater Association (TARRA) <tarra@...>
Sent:?Wednesday, June 19, 2024 11:04 PM
To:?[email protected] <[email protected]>
Subject:?Re: [RaspberryPi-4-HamRadio] Open Repeater

?

Hello Bill,

With this being the issue, it be helpful to know what you are using for a repeater.

You may also want to ask the question at the svxlink at groups.io? /g/svxlink

Mick - W7CAT