Fresh Install / LED Board not initialized

[richmyers]

Describe the bug
Utilizing PI OS trixie 64bit imaged from Rasbpberry Pi, running the curl command for the one-shot-install.sh script LED boards are not displaying the WEBUI graphic as seen in the browser UI. As test, I disabled the display from browser GUI, ran a demo script from the examples folder...had to add --led-panel-type=FM6127 on initial test....to initialize board and get demo to function. Other demo tests I removed the led paney type from the command and the panel still worked. I killed the demo and restarted the display from the browser GUI....the WEBUI was displayed. Rebooted the device and it continued to display correctly.

I shutdown the pi gracefully and unplugged the barrel connector from the hat. Plugged it back in and the display does not show the WEBUI . It is successfully initialized and can see the output in the browser GUI.

I attempted the same steps as before to disable the display and attempt to run a demo command. This time, the LED boards did not display the demo. Several attempts with the led panel type set and without...did not resolve. Still no display

summary - the initial install of LEDMatrix script does not start the display correctly. Manually initializing the board, seems to let the display work correctly....until you completely remove power. After restoring power, the display is dead and will not display and data.

Hopefully I have described the experience well enough to give you some good info.

Thanks again.

btw - the boards I have running on the older version of your software......do not have an issue with being unplugged and moved. They seem to work fine.

[coderabbitai]

📝 CodeRabbit Plan Mode

Generate an implementation plan and prompts that you can use with your favorite coding agent.

• Create Plan

Examples

• Example 1
• Example 2

---

⚠️ Possible Duplicate Issue

• New Build Panel not working #224

---

🧪 Issue enrichment is currently in open beta.

You can configure auto-planning by selecting labels in the issue_enrichment configuration.

To disable automatic issue enrichment, add the following to your .coderabbit.yaml:

issue_enrichment:
  auto_enrich:
    enabled: false

💬 Have feedback or questions? Drop into our discord!

[ChuckBuilds]

the display logic shouldn't have changed much at all between versions. I am wondering if it is permission related. Have you tried a fresh install in the last 12 hours? I had made some changes to the install script on friday - wondering if that is the source of issue

[richmyers]

This was my experience yesterday. My last attempt on Sat...instead of reimaging the card and fresh install... I ran the one shot install script. I noticed an update to the matrix version on the browser gui. I still had to run a demo with the led panel type. When I restarted the display it intialized correctly. I haven't tried the unplug test yet. That has...previously made it unusable.. Here's a shot of my current version.

[ChuckBuilds]

Is your display schedule enabled?