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Pi Juice Hat
I didn't see this when searching the archives...
I have a bad habit of turning off my PS without shutting down the Pi... the thing is so quiet that I forget that its running.
Would the DRAWS supplying
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I didn't see this when searching the archives...
I have a bad habit of turning off my PS without shutting down the Pi... the thing is so quiet that I forget that its running.
Would the DRAWS supplying
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By
Steve McGrane <temporarilyoffline@...>
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#2507
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Re: How to bring "down" PTT?
Ok, so now it works... magic I guess.
DRAWS => RADIO
AFOUT => MIC
PTT => PTT
GND => MIC GND
AFIN => Rear Speaker TIP
Sep Non-insulated GND in DIN cable => GND in RJ-45 Bundle
I'm not really sure
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Ok, so now it works... magic I guess.
DRAWS => RADIO
AFOUT => MIC
PTT => PTT
GND => MIC GND
AFIN => Rear Speaker TIP
Sep Non-insulated GND in DIN cable => GND in RJ-45 Bundle
I'm not really sure
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By
Steve McGrane <temporarilyoffline@...>
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#2506
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Re: How to bring "down" PTT?
The PTT line is 4.94v when the radio is on and the DRAWS/Pi is not
When the Pi comes on, the PTT line goes negative.
I have PTT line on draws connected to PTT line on Radio... but I'm thinking they
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The PTT line is 4.94v when the radio is on and the DRAWS/Pi is not
When the Pi comes on, the PTT line goes negative.
I have PTT line on draws connected to PTT line on Radio... but I'm thinking they
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By
Steve McGrane <temporarilyoffline@...>
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#2505
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Re: udrc-dkms fails to install after updating system/kernel
Messing about is good.
Having our driver in the main line Linux kernel means there doesn't have
to be a 'special' kernel to support the udrc/draws hats. A standard
raspbian kernel will support those
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Messing about is good.
Having our driver in the main line Linux kernel means there doesn't have
to be a 'special' kernel to support the udrc/draws hats. A standard
raspbian kernel will support those
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By
Basil Gunn
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#2504
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Re: How to bring "down" PTT?
The PTT Output on DRAWS is an open collector NPN Transistor. It expects the Radio to have a pullup to Positive voltage, typically 5-12V.
If the PTT LED goes off then the SW has done its job.
Measure
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The PTT Output on DRAWS is an open collector NPN Transistor. It expects the Radio to have a pullup to Positive voltage, typically 5-12V.
If the PTT LED goes off then the SW has done its job.
Measure
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By
Bryan Hoyer
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#2503
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Re: udrc-dkms fails to install after updating system/kernel
p.s. sgtm. then just device tree messing about.
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p.s. sgtm. then just device tree messing about.
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By
Christopher AI6KG
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#2502
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Re: udrc-dkms fails to install after updating system/kernel
yeah, sorry if i asked in the wrong place. realized that after the fact. 73.
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yeah, sorry if i asked in the wrong place. realized that after the fact. 73.
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By
Christopher AI6KG
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#2501
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Re: udrc-dkms fails to install after updating system/kernel
Customer Service
By
WB7DFV
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#2500
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Re: udrc-dkms fails to install after updating system/kernel
Cross posting this from the udrc forum.
Not sure why you are asking your questions in main.
/var/lib/dkms/udrc/1.0.5/source
The udrc/draws tlv320aic32x4 driver is transitioning to a main line
linux
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Cross posting this from the udrc forum.
Not sure why you are asking your questions in main.
/var/lib/dkms/udrc/1.0.5/source
The udrc/draws tlv320aic32x4 driver is transitioning to a main line
linux
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By
Basil Gunn
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#2499
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Re: udrc-dkms fails to install after updating system/kernel
I just reverted back to the latest image. I will avoid upgrading the kernel for now.
Where are the sources for udrc-dkms package?
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I just reverted back to the latest image. I will avoid upgrading the kernel for now.
Where are the sources for udrc-dkms package?
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By
Christopher AI6KG
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#2498
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udrc-dkms fails to install after updating system/kernel
#udrc-dkms #dkms #rpi
udrc-dkms fails to install after updating system/kernel as seen below.
73 de AI6KG
pi@draws:~ $ sudo apt update
Hit:1 http://archive.compasslinux.org cedar InRelease
Hit:2
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#udrc-dkms #dkms #rpi
udrc-dkms fails to install after updating system/kernel as seen below.
73 de AI6KG
pi@draws:~ $ sudo apt update
Hit:1 http://archive.compasslinux.org cedar InRelease
Hit:2
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By
Christopher AI6KG
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#2497
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Re: How to bring "down" PTT?
This is a Kenwood TM-281a. It does not have a DIN connection and I am making up a break out cable that connects DRAWS to MIC+Rear Speaker.
I have everything working except the "release the PTT button
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This is a Kenwood TM-281a. It does not have a DIN connection and I am making up a break out cable that connects DRAWS to MIC+Rear Speaker.
I have everything working except the "release the PTT button
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By
Steve McGrane <temporarilyoffline@...>
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#2496
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Re: How to bring "down" PTT?
What kind of radio are you trying to setup? What are circuit are you to use?
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What kind of radio are you trying to setup? What are circuit are you to use?
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By
kc9dfk
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#2495
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How to bring "down" PTT?
I'm chasing this PTT issue on my 2m unit and I'm not sure where to go from here. I'm out of parts or ideas or both.
The DRAWS hat will signal PTT and the radio will open transmit and send as it is
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I'm chasing this PTT issue on my 2m unit and I'm not sure where to go from here. I'm out of parts or ideas or both.
The DRAWS hat will signal PTT and the radio will open transmit and send as it is
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By
Steve McGrane <temporarilyoffline@...>
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#2494
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Good 2m rig? SkyCommand 060119
Include evaluation of the Kenwood Dual / Tri Band SkyCommand radios. They allow you to use a Kenwood Walkie Talkie with a built in TNC, to digitally link to a remote Kenwood Dual Band radio with
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Include evaluation of the Kenwood Dual / Tri Band SkyCommand radios. They allow you to use a Kenwood Walkie Talkie with a built in TNC, to digitally link to a remote Kenwood Dual Band radio with
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By
WD8ARZ
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#2493
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Re: Good 2m rig?
Hi again,
Got it working. Needed to use RTS/CTS flowcontrol. Now if I change the VFO freq on the radio it's reflected on the Fldigi display and if I change it on the Fldigi display its reflected on
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Hi again,
Got it working. Needed to use RTS/CTS flowcontrol. Now if I change the VFO freq on the radio it's reflected on the Fldigi display and if I change it on the Fldigi display its reflected on
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By
Keith Williamson
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#2492
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Re: Good 2m rig?
Thanks, Basil.
I had a couple of issues. I had tried to configure Fldigi to use Hamlib for rig control. That seemed to have hung the PC interface in the radio until I power cycled it. Additionally, I
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Thanks, Basil.
I had a couple of issues. I had tried to configure Fldigi to use Hamlib for rig control. That seemed to have hung the PC interface in the radio until I power cycled it. Additionally, I
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By
Keith Williamson
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#2491
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Re: Good 2m rig?
Try setting the PC baud rate on the radio to 57600.
Also try connecting a serial program like screen and typing in the radio ID string. It should respond with 'OK'.
screen /dev/ttyUSB0 57600
TMV71 or
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Try setting the PC baud rate on the radio to 57600.
Also try connecting a serial program like screen and typing in the radio ID string. It should respond with 'OK'.
screen /dev/ttyUSB0 57600
TMV71 or
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By
Basil Gunn
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#2490
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Re: Good 2m rig?
Check out a recent script (wlgw-check.sh) I wrote for rig control of the tm-v71.
https://github.com/n7nix/auto-rmsgw-find
This script iterates through a list of RMS gateways using a TM-V71a and
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Check out a recent script (wlgw-check.sh) I wrote for rig control of the tm-v71.
https://github.com/n7nix/auto-rmsgw-find
This script iterates through a list of RMS gateways using a TM-V71a and
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By
Basil Gunn
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#2489
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Re: Good 2m rig?
I now have a TM-V71a connected to my UDRC and am trying to get rigctl to work with it. I have an equivalent of a PG-5H connected to a serial/USB converter enumerated as /dev/ttyUSB0. My first test of
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I now have a TM-V71a connected to my UDRC and am trying to get rigctl to work with it. I have an equivalent of a PG-5H connected to a serial/USB converter enumerated as /dev/ttyUSB0. My first test of
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By
Keith Williamson
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#2488
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