[arm-allstar] Pi4 B & HDMI console?

[Jeremy georges]

 Hi Mike,
If I get these converted and they work well; then yes, I'll have it available.
Curious, why do you use the NHRC-4 and just not use the Raspberry PI to control the repeater? 

-J

    On Wednesday, January 6, 2021, 3:57:03 PM PST, Mike - W5JR via ARM-allstar <arm-allstar at hamvoip.org> wrote:  
 
 Jeremy, of you do surplus the NHRC-4, I’m interested in it. I connect my AllStar to the link port on the -4. 


tnx
Mike / W5JR
Alpharetta GA


> On Jan 5, 2021, at 18:54, Jeremy georges via ARM-allstar <arm-allstar at hamvoip.org> wrote:
> 
> BTW, I'm testing this as a replacement controller for two repeaters.
> One has an NHRC 4 and the other is a ID'O'matic.
> The Allstar image from Hamvoip is amazing! Its working flawlessly(after my HDMI tweaks) and so much more control options....plus it runs Linux!
> -J
> 
>    On Tuesday, January 5, 2021, 2:50:26 PM PST, Jeremy georges <jeremy_georges at yahoo.com> wrote:  
> 
> 
> So what worked.....
> Remove all of the HDMI settings in config.txt and just leave the kernel defaults..
> Now all I have is these 4 lines (uart and disable-bt for my serial console support).
> ----------------
> gpu_mem=64
> boot_wait=1
> enable_uart=1
> dtoverlay=disable-bt------------------
> 
> Works just fine now.
> 
>    On Tuesday, January 5, 2021, 1:44:39 PM PST, Louis Corradi via ARM-allstar <arm-allstar at hamvoip.org> wrote:  
> 
> Try adding these in your config.txt file. Works for me.
> 
> hdmi_safe=1
> disable_overscan=1
> hdmi_force_hotplug=1
> hdmi_drive=2
> config_hdmi_boost=4
> 
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> From: ARM-allstar <arm-allstar-bounces at hamvoip.org> on behalf of "David McGough via ARM-allstar" <arm-allstar at hamvoip.org>
> Sent: Tuesday, January 5, 2021 1:09 PM
> To: "Jeremy georges via ARM-allstar" <arm-allstar at hamvoip.org>
> Cc: David McGough <kb4fxc at inttek.net>
> Subject: Re: [arm-allstar] Pi4 B & HDMI console?
> 
> 
> Hi Jeremy,
> 
> HDMI typically works fine with HamVoIP installs. You must have the monitor
> plugged in and on when you boot the RPi.
> 
> Are you sure the RPi4B is booting HamVoIP?  If it won't boot, you need an
> updated firmware image, which can be found here:
> 
> https://hamvoip.org/RPi2/RPi2-3-4_V1.6-14_Allstar.img.xz
> 
> or:
> 
> https://hamvoip.org/RPi2/RPi2-3-4_V1.6-14_Allstar.exe
> 
> 
> 73, David KB4FXC
> 
>> On Tue, 5 Jan 2021, "Jeremy georges via ARM-allstar" wrote:
>> 
>> Hi folks,
>> I'm new to this mailing list and to Allstar; but not new to RaspPI. Been working with Raspberry PI since the first PI was released. But I'm having issues with booting the RPi2/RPi2-3-4_V1.6-01_Allstar.img image and the HDMI output. Works just fine if I flash/boot with Raspbian Buster.But when I flash with the Allstar image, I don't get HDMI console.
>> I checked the MD5 checksum and it matches...so know that the local image / copy I'm using at least matches.
>> I went in and tweaked the config.txt & cmdline.txt so that I can at least connect to the UART/console and do some initial configuration. But before I go in and start trying to troubleshoot the HDMI issue...is this a known issue with this image?
>> 
>> 
>> Thanks,
>> -J
>> 
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>> 
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>> 
> 
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