[arm-allstar] Dmesg -T -w

Steve Liggett sbliggett2 at gmail.com
Thu Jan 4 18:03:24 EST 2024


I got a 5.25 vdc, 3 amp supply, and now no more messages about low voltage.

"Mackertop Power adapter for Pi3 and Pi3B+”

https://www.amazon.com/dp/B01HB44IE6?ref=ppx_yo2ov_dt_b_product_details&th=1 <https://www.amazon.com/dp/B01HB44IE6?ref=ppx_yo2ov_dt_b_product_details&th=1>



Steve
W3RX

> On Dec 31, 2023, at 12:00 PM, arm-allstar-request at hamvoip.org wrote:
> 
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> 	arm-allstar at hamvoip.org
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> 
> 
> Today's Topics:
> 
>   1. Re: dmesg -T -W (David McAnally)
>   2. Re: dmesg -T -W (Benjamin Naber)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Thu, 28 Dec 2023 20:12:52 -0600
> From: David McAnally <david.mcanally at gmail.com>
> To: ARM Allstar <arm-allstar at hamvoip.org>
> Cc: Steve Liggett <sbliggett2 at gmail.com>
> Subject: Re: [arm-allstar] dmesg -T -W
> Message-ID:
> 	<CAKjWhqsWB8aJQD-oqD92iLBiK9XLNYcr784W75uBu-vyH2ebbA at mail.gmail.com>
> Content-Type: text/plain; charset="UTF-8"
> 
> Are you using simpleusb or usbradio?  One Pi 3B+ system I'm involved with
> had the same message until we changed to simpleusb. We are running ASL
> Beta.  It has two radios connected (two USB interfaces) plus one serial
> interface.
> 
> David McAnally WD5M
> 
> On Thu, Dec 28, 2023 at 6:52?PM Steve Liggett via ARM-allstar <
> arm-allstar at hamvoip.org> wrote:
> 
>> I get this output from dmesg -T -W when run from bash shell:
>> 
>> [Thu Dec 28 11:39:43 2023] Under-voltage detected! (0x00050005)
>> [Thu Dec 28 12:11:12 2023] Voltage normalised (0x00000000)
>> [Thu Dec 28 12:11:14 2023] Under-voltage detected! (0x00050005)
>> [Thu Dec 28 12:28:42 2023] Voltage normalised (0x00000000)
>> [Thu Dec 28 12:28:44 2023] Under-voltage detected! (0x00050005)
>> [Thu Dec 28 13:05:21 2023] Voltage normalised (0x00000000)
>> [Thu Dec 28 13:05:23 2023] Under-voltage detected! (0x00050005)
>> [Thu Dec 28 13:20:42 2023] Voltage normalised (0x00000000)
>> [Thu Dec 28 13:20:44 2023] Under-voltage detected! (0x00050005)
>> [Thu Dec 28 13:57:21 2023] Voltage normalised (0x00000000)
>> [Thu Dec 28 13:57:23 2023] Under-voltage detected! (0x00050005)
>> 
>> 
>> 
>> This is on a Pi3. Has anyone noticed this on their box? Does not seem to
>> be related to connecting to a node or other activities.
>> 
>> Steve
>> W3RX
>>> On Dec 15, 2023, at 12:00 PM, arm-allstar-request at hamvoip.org wrote:
>>> 
>>> Send ARM-allstar mailing list submissions to
>>>      arm-allstar at hamvoip.org
>>> 
>>> To subscribe or unsubscribe via the World Wide Web, visit
>>>      http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
>>> or, via email, send a message with subject or body 'help' to
>>>      arm-allstar-request at hamvoip.org
>>> 
>>> You can reach the person managing the list at
>>>      arm-allstar-owner at hamvoip.org
>>> 
>>> When replying, please edit your Subject line so it is more specific
>>> than "Re: Contents of ARM-allstar digest..."
>>> 
>>> 
>>> Today's Topics:
>>> 
>>>  1. Re: time a macro to run (Danny K5CG)
>>> 
>>> 
>>> ----------------------------------------------------------------------
>>> 
>>> Message: 1
>>> Date: Thu, 14 Dec 2023 08:27:14 -0800 (PST)
>>> From: Danny K5CG <k5cg at hamoperator.org>
>>> To: Dave Petrie <wa2kjc at gmail.com>
>>> Cc: ARM Allstar <arm-allstar at hamvoip.org>
>>> Subject: Re: [arm-allstar] time a macro to run
>>> Message-ID:
>>>      <905671889.272112.1702571234245.JavaMail.zimbra at siminiuk.com>
>>> Content-Type: text/plain; charset=utf-8
>>> 
>>> Very good Dave. I'm glad you got what you were after.
>>> 
>>> 73
>>> Danny, K5CG
>>> HH 550-000-0609
>>> SKCC 14257
>>> 
>>> 
>>> From: "Dave Petrie" <wa2kjc at gmail.com>
>>> To: "ARM Allstar" <arm-allstar at hamvoip.org>
>>> Cc: "Danny Siminiuk" <k5cg at hamoperator.org>
>>> Sent: Thursday, December 14, 2023 8:58:45 AM
>>> Subject: Re: [arm-allstar] time a macro to run
>>> 
>>> Thanks Danny but you just now replied to the forum so i should reply as
>> well.
>>> I got a bash script from Patrick N2DYI which did the trick for me/us.
>>> I decided not to schedule the event but to have net control run it at
>> 6:15 pm
>>> and he is very happy with it. The net starts at 6:30 and several text to
>> speech
>>> announcements by Mary do the job so net control doesn't have to do all
>> the talking,
>>> script reading and best of all I pointed net control to IAXRPT app on
>> his computer
>>> and now he has full duplex so he can hear if he or someone is doubling
>> during the net.
>>> and the OneTouchKeys in the IAXRPT app allow easy tap to play more net
>> announcements.
>>> another great thing with IAXRPT is the foot switch capability so net
>> control can shrink the app down
>>> out of site and have access to anything else on his computer during the
>> net and use the
>>> foot switch to transmit without having to touch the iaxrpt app window.
>>> Ah so much fun this Hamvoip software is. If I ever get time and energy i
>> will finish my
>>> document on my dual band remote base using two cdm1250's 15 channels
>> each, remote
>>> programmable with voice announcements and channel display on supermon.
>>> Thanks again everyone.
>>> i attached the file in case anyone else would like to use it.
>>> change the node to yours.
>>> *543 is a macro to turn off telemetry
>>> cqx3 is the first part of the net announcement
>>> then the rest are on the iaxrpt OneTouchKeys but can also be dtmf
>> commanded.
>>> 
>>> Dave-wa2kjc
>>> 
>>> 
>>> 
>>> On Thu, Dec 14, 2023 at 9:24 AM Danny K5CG via ARM-allstar < [ mailto:
>> arm-allstar at hamvoip.org | arm-allstar at hamvoip.org ] > wrote:
>>> 
>>> 
>>> As I mentioned to you privately Dave, setup a cron job for 8:15pm daily
>> to check for the existence of a file somewhere (in /tmp?).
>>> 
>>> You can use DTMF commands to create and delete the file.
>>> 
>>> When the cron job runs at 8:15pm, and the file is present, play the
>> announcement and delete the file.
>>> 
>>> 
>>> 73
>>> Danny, K5CG
>>> HH 550-000-0609
>>> SKCC 14257
>>> 
>>> ----- Original Message -----
>>> From: "ARM Allstar" < [ mailto:arm-allstar at hamvoip.org |
>> arm-allstar at hamvoip.org ] >
>>> To: "ARM Allstar" < [ mailto:arm-allstar at hamvoip.org |
>> arm-allstar at hamvoip.org ] >
>>> Cc: "Dave Petrie" < [ mailto:wa2kjc at gmail.com | wa2kjc at gmail.com ] >
>>> Sent: Tuesday, December 12, 2023 8:39:27 AM
>>> Subject: Re: [arm-allstar] time a macro to run
>>> 
>>> so basically i need a script something like net.sh that will run a macro
>>> at a specified time
>>> the time will be 18:15 that the macro runs when ever the net.sh is
>> commanded
>>> 
>>> On Tue, Dec 12, 2023 at 8:42 AM Dave Petrie < [ mailto:wa2kjc at gmail.com
>> | wa2kjc at gmail.com ] > wrote:
>>> 
>>>> without scheduling to run a macro i want to be able to issue a dtmf
>> code
>>>> that will run a macro at a specified time for the day i issue it.
>>>> i want to run a macro that has voice announcements for a Thursday night
>> net
>>>> at 18:15 but not every Thursday night, so net control can anytime
>> during
>>>> the day issue the dtmf command and the macro will play at 18:15 that
>> day,
>>>> it would be issued on Thursday but it could be issued any day as long
>> as it
>>>> is a few minutes before the schedule of 18:15.
>>>> 
>>>> Thanks
>>>> Dave wa2kjc
>>>> 
>>>> 
>>> _______________________________________________
>>> 
>>> ARM-allstar mailing list
>>> [ mailto:ARM-allstar at hamvoip.org | ARM-allstar at hamvoip.org ]
>>> [ http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar |
>> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar ]
>>> 
>>> Visit the BBB and RPi2/3/4 web page - [ http://hamvoip.org/ |
>> http://hamvoip.org ]
>>> _______________________________________________
>>> 
>>> ARM-allstar mailing list
>>> [ mailto:ARM-allstar at hamvoip.org | ARM-allstar at hamvoip.org ]
>>> [ http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar |
>> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar ]
>>> 
>>> Visit the BBB and RPi2/3/4 web page - [ http://hamvoip.org/ |
>> http://hamvoip.org ]
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> ------------------------------
>>> 
>>> Subject: Digest Footer
>>> 
>>> _______________________________________________
>>> ARM-allstar mailing list
>>> ARM-allstar at hamvoip.org
>>> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
>>> 
>>> 
>>> ------------------------------
>>> 
>>> End of ARM-allstar Digest, Vol 115, Issue 8
>>> *******************************************
>> 
>> _______________________________________________
>> 
>> ARM-allstar mailing list
>> ARM-allstar at hamvoip.org
>> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
>> 
>> Visit the BBB and RPi2/3/4 web page - http://hamvoip.org
>> 
> 
> 
> ------------------------------
> 
> Message: 2
> Date: Fri, 29 Dec 2023 11:47:20 -0600
> From: Benjamin Naber <silver at julesenigma.com>
> To: ARM Allstar <arm-allstar at hamvoip.org>
> Subject: Re: [arm-allstar] dmesg -T -W
> Message-ID:
> 	<CAB1PNa2+SvSY=N+VVUZ93o18prtX8sF4K-Mrky68T20fi2Yo+A at mail.gmail.com>
> Content-Type: text/plain; charset="UTF-8"
> 
> I've found adding large value caps.. to the PS output helps a lot. 50,000uF
> seems to be sufficient.
> 
> No name or Chinese brand power supplies tend to be garbage and generate
> loads of RFI. These should be deathly avoided or modified to be clean.
> 
> Agree with the others, PS output under load should be 5.25V. PS current
> rating should be at least 3A.
> 
> 
> Benjamin, KB9LFZ
> 
> On Thu, Dec 28, 2023, 20:06 Jeff Jurenka via ARM-allstar <
> arm-allstar at hamvoip.org> wrote:
> 
>> ya, wall warts can't keep up with all of the USB dongles and such. Get a
>> bigger one.
>> 
>> 
>> 
>> On Thu, Dec 28, 2023 at 4:52?PM Steve Liggett via ARM-allstar <
>> arm-allstar at hamvoip.org> wrote:
>> 
>>> I get this output from dmesg -T -W when run from bash shell:
>>> 
>>> [Thu Dec 28 11:39:43 2023] Under-voltage detected! (0x00050005)
>>> [Thu Dec 28 12:11:12 2023] Voltage normalised (0x00000000)
>>> [Thu Dec 28 12:11:14 2023] Under-voltage detected! (0x00050005)
>>> [Thu Dec 28 12:28:42 2023] Voltage normalised (0x00000000)
>>> [Thu Dec 28 12:28:44 2023] Under-voltage detected! (0x00050005)
>>> [Thu Dec 28 13:05:21 2023] Voltage normalised (0x00000000)
>>> [Thu Dec 28 13:05:23 2023] Under-voltage detected! (0x00050005)
>>> [Thu Dec 28 13:20:42 2023] Voltage normalised (0x00000000)
>>> [Thu Dec 28 13:20:44 2023] Under-voltage detected! (0x00050005)
>>> [Thu Dec 28 13:57:21 2023] Voltage normalised (0x00000000)
>>> [Thu Dec 28 13:57:23 2023] Under-voltage detected! (0x00050005)
>>> 
>>> 
>>> 
>>> This is on a Pi3. Has anyone noticed this on their box? Does not seem to
>>> be related to connecting to a node or other activities.
>>> 
>>> Steve
>>> W3RX
>>>> On Dec 15, 2023, at 12:00 PM, arm-allstar-request at hamvoip.org wrote:
>>>> 
>>>> Send ARM-allstar mailing list submissions to
>>>>      arm-allstar at hamvoip.org
>>>> 
>>>> To subscribe or unsubscribe via the World Wide Web, visit
>>>>      http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
>>>> or, via email, send a message with subject or body 'help' to
>>>>      arm-allstar-request at hamvoip.org
>>>> 
>>>> You can reach the person managing the list at
>>>>      arm-allstar-owner at hamvoip.org
>>>> 
>>>> When replying, please edit your Subject line so it is more specific
>>>> than "Re: Contents of ARM-allstar digest..."
>>>> 
>>>> 
>>>> Today's Topics:
>>>> 
>>>>  1. Re: time a macro to run (Danny K5CG)
>>>> 
>>>> 
>>>> ----------------------------------------------------------------------
>>>> 
>>>> Message: 1
>>>> Date: Thu, 14 Dec 2023 08:27:14 -0800 (PST)
>>>> From: Danny K5CG <k5cg at hamoperator.org>
>>>> To: Dave Petrie <wa2kjc at gmail.com>
>>>> Cc: ARM Allstar <arm-allstar at hamvoip.org>
>>>> Subject: Re: [arm-allstar] time a macro to run
>>>> Message-ID:
>>>>      <905671889.272112.1702571234245.JavaMail.zimbra at siminiuk.com>
>>>> Content-Type: text/plain; charset=utf-8
>>>> 
>>>> Very good Dave. I'm glad you got what you were after.
>>>> 
>>>> 73
>>>> Danny, K5CG
>>>> HH 550-000-0609
>>>> SKCC 14257
>>>> 
>>>> 
>>>> From: "Dave Petrie" <wa2kjc at gmail.com>
>>>> To: "ARM Allstar" <arm-allstar at hamvoip.org>
>>>> Cc: "Danny Siminiuk" <k5cg at hamoperator.org>
>>>> Sent: Thursday, December 14, 2023 8:58:45 AM
>>>> Subject: Re: [arm-allstar] time a macro to run
>>>> 
>>>> Thanks Danny but you just now replied to the forum so i should reply as
>>> well.
>>>> I got a bash script from Patrick N2DYI which did the trick for me/us.
>>>> I decided not to schedule the event but to have net control run it at
>>> 6:15 pm
>>>> and he is very happy with it. The net starts at 6:30 and several text
>> to
>>> speech
>>>> announcements by Mary do the job so net control doesn't have to do all
>>> the talking,
>>>> script reading and best of all I pointed net control to IAXRPT app on
>>> his computer
>>>> and now he has full duplex so he can hear if he or someone is doubling
>>> during the net.
>>>> and the OneTouchKeys in the IAXRPT app allow easy tap to play more net
>>> announcements.
>>>> another great thing with IAXRPT is the foot switch capability so net
>>> control can shrink the app down
>>>> out of site and have access to anything else on his computer during the
>>> net and use the
>>>> foot switch to transmit without having to touch the iaxrpt app window.
>>>> Ah so much fun this Hamvoip software is. If I ever get time and energy
>> i
>>> will finish my
>>>> document on my dual band remote base using two cdm1250's 15 channels
>>> each, remote
>>>> programmable with voice announcements and channel display on supermon.
>>>> Thanks again everyone.
>>>> i attached the file in case anyone else would like to use it.
>>>> change the node to yours.
>>>> *543 is a macro to turn off telemetry
>>>> cqx3 is the first part of the net announcement
>>>> then the rest are on the iaxrpt OneTouchKeys but can also be dtmf
>>> commanded.
>>>> 
>>>> Dave-wa2kjc
>>>> 
>>>> 
>>>> 
>>>> On Thu, Dec 14, 2023 at 9:24 AM Danny K5CG via ARM-allstar < [ mailto:
>>> arm-allstar at hamvoip.org | arm-allstar at hamvoip.org ] > wrote:
>>>> 
>>>> 
>>>> As I mentioned to you privately Dave, setup a cron job for 8:15pm daily
>>> to check for the existence of a file somewhere (in /tmp?).
>>>> 
>>>> You can use DTMF commands to create and delete the file.
>>>> 
>>>> When the cron job runs at 8:15pm, and the file is present, play the
>>> announcement and delete the file.
>>>> 
>>>> 
>>>> 73
>>>> Danny, K5CG
>>>> HH 550-000-0609
>>>> SKCC 14257
>>>> 
>>>> ----- Original Message -----
>>>> From: "ARM Allstar" < [ mailto:arm-allstar at hamvoip.org |
>>> arm-allstar at hamvoip.org ] >
>>>> To: "ARM Allstar" < [ mailto:arm-allstar at hamvoip.org |
>>> arm-allstar at hamvoip.org ] >
>>>> Cc: "Dave Petrie" < [ mailto:wa2kjc at gmail.com | wa2kjc at gmail.com ] >
>>>> Sent: Tuesday, December 12, 2023 8:39:27 AM
>>>> Subject: Re: [arm-allstar] time a macro to run
>>>> 
>>>> so basically i need a script something like net.sh that will run a
>> macro
>>>> at a specified time
>>>> the time will be 18:15 that the macro runs when ever the net.sh is
>>> commanded
>>>> 
>>>> On Tue, Dec 12, 2023 at 8:42 AM Dave Petrie < [ mailto:
>> wa2kjc at gmail.com
>>> | wa2kjc at gmail.com ] > wrote:
>>>> 
>>>>> without scheduling to run a macro i want to be able to issue a dtmf
>>> code
>>>>> that will run a macro at a specified time for the day i issue it.
>>>>> i want to run a macro that has voice announcements for a Thursday
>> night
>>> net
>>>>> at 18:15 but not every Thursday night, so net control can anytime
>>> during
>>>>> the day issue the dtmf command and the macro will play at 18:15 that
>>> day,
>>>>> it would be issued on Thursday but it could be issued any day as long
>>> as it
>>>>> is a few minutes before the schedule of 18:15.
>>>>> 
>>>>> Thanks
>>>>> Dave wa2kjc
>>>>> 
>>>>> 
>>>> _______________________________________________
>>>> 
>>>> ARM-allstar mailing list
>>>> [ mailto:ARM-allstar at hamvoip.org | ARM-allstar at hamvoip.org ]
>>>> [ http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar |
>>> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar ]
>>>> 
>>>> Visit the BBB and RPi2/3/4 web page - [ http://hamvoip.org/ |
>>> http://hamvoip.org ]
>>>> _______________________________________________
>>>> 
>>>> ARM-allstar mailing list
>>>> [ mailto:ARM-allstar at hamvoip.org | ARM-allstar at hamvoip.org ]
>>>> [ http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar |
>>> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar ]
>>>> 
>>>> Visit the BBB and RPi2/3/4 web page - [ http://hamvoip.org/ |
>>> http://hamvoip.org ]
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>> ------------------------------
>>>> 
>>>> Subject: Digest Footer
>>>> 
>>>> _______________________________________________
>>>> ARM-allstar mailing list
>>>> ARM-allstar at hamvoip.org
>>>> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
>>>> 
>>>> 
>>>> ------------------------------
>>>> 
>>>> End of ARM-allstar Digest, Vol 115, Issue 8
>>>> *******************************************
>>> 
>>> _______________________________________________
>>> 
>>> ARM-allstar mailing list
>>> ARM-allstar at hamvoip.org
>>> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
>>> 
>>> Visit the BBB and RPi2/3/4 web page - http://hamvoip.org
>>> 
>> _______________________________________________
>> 
>> ARM-allstar mailing list
>> ARM-allstar at hamvoip.org
>> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
>> 
>> Visit the BBB and RPi2/3/4 web page - http://hamvoip.org
>> 
> 
> 
> ------------------------------
> 
> Subject: Digest Footer
> 
> _______________________________________________
> ARM-allstar mailing list
> ARM-allstar at hamvoip.org
> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
> 
> 
> ------------------------------
> 
> End of ARM-allstar Digest, Vol 115, Issue 17
> ********************************************



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