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Re: PiGate on Raspberry Pi 4


 

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Thanks Mark, and N5XMT,
My 1.5 image still works fine on a PI 3 so I'll leave it alone (do not upgrade).? Since it appears the 2.2 image is working on a Pi 4, I'll start working on that one as I begin testing my SignaLink.


Mark,
It was this thread I was originally referring to:
/g/RaspberryPi-4-HamRadio/topic/79365148#12758

It wasn't clear if you had made a new image or not.? But you -did- have trouble with newer Pi 4 boards back in December 2020 and posted in Jan 2021.?? This one works for me, so I'm pressing on.? My concern is if the image had not been fixed for the later Pi 4, there may be others in our group who get a different version and the image won't work.

N5XMT,
Is there an easy way to know if this is an early or later revision?? I do understand the copyright may not change (sometimes it does; I work in electronics and software industry.)

Thank you,
Asa Jay
Asa Jay Laughton - W7TSC, MSgt, USAFR, Retired
Spokane County ARES-RACES-ACS EC/RO
     

On 7/29/2023 04:41, Mark Griffith via groups.io wrote:

If someone does the full update/upgrade thing on the PiGate image, the PiGate integration will most likely not work any more.? This is the problem with open source software....people change things or break stuff that used to work.? Files will disappear or be renamed, config files are different, stuff like that.? Sometimes whole software packages don't work, like when the Raspbian OS developers broke AX.25 a few kernels back.

This is the reason big companies pay big bucks for Red Hat or SuSE Linux.? No surprises during upgrades.

Oh well, it is what it is.

Mark
KD0QYN

On Saturday, July 29, 2023 at 01:03:38 AM CDT, N5XMT <dacooley@...> wrote:


Copyright date isn't date of manufacture.? It has no bearing on whether it boots or not.? Check the board for revision numbers. At one point the board changed slightly, and so did the onboard boot firmware.? Your board appears to be a later pi4 with the newer bootloader, so the old OS build doesn't boot out of the box.
I'm willing to bet that if you ran sudo apt update && sudo apt full-upgrade -y && sudo rpi-eeprom-update and rebooted then put the older version in it would boot

Get
On Jul 28, 2023, at 20:44, "TSC-60 Man Washington via " <asajay.com@groups.io target=_blank>[email protected]> wrote:
I received my Raspberry Pi 4 Model B a week or so back but have not had time to fire it up.? It has a copyright date of 2018 on the PCB
Booting PiGate v1.5 does NOT work.
Booting PiGate v2.2 DOES work.

I know Mark had trouble with later PiGates he purchased in 2021 I think it was.? I am wondering if this Pi 4 is a model prior to those that are not working for him.? I suspect it may be due to the copyright date being 2018.

Mark, do you still have the Pi 4 that did not work with your latest PiGate image?? Does it have a different copyright date on the PCB?? Maybe there is some other way to distinguish them, but I only have this one that is working.

Asa? Jay

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