Mark Harris
Mark Harris
@markyharris
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Joined: Jan 3, 2020
Last seen: Feb 24, 2025
Topics: 22 / Replies: 539
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RE: Cant get Pi 4B connected to the internet

Did you reflash the image and now its not working? - Mark

2 years ago
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RE: Cant get Pi 4B connected to the internet

I never heard back from Nick to know what he did to resolve the issue. Have you tried my suggestion to him above? - Mark

2 years ago
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RE: Cant get Pi 4B connected to the internet

Nick, You may have done this already, but to be sure let me go through a few steps. If necessary we'll go further. With a monitor and keyboard co...

2 years ago
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RE: Version update error v4.373

I understand completely. If you want to hedge your bet, copy the current image over to another SD card and keep the original one so you can bounce bac...

2 years ago
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RE: PI short cycles and won’t boot

The level converter has a small notch on one end, and this notch needs to be positioned to the left as shown in the diagram I attached above. I can ge...

2 years ago
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RE: RPI Refuses to Connect

Sometimes you just have to show it who's boss! I'm glad it's working again. - Mark

2 years ago
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RE: PI short cycles and won’t boot

If you haven't seen this, compare your wiring to this diagram to ensure nothing is switched. Also, verify you have the correct LED's. If you accid...

2 years ago
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RE: Can't get my WS2812B strip to light up

Great news! Please send pictures when your map is done. - Mark

2 years ago
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RE: Can't get my WS2812B strip to light up

Everything looks to be in order. There is a "Test LED" feature that you should try. Also Try turning the map on under the menu. The "turn on all" feat...

2 years ago
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RE: Troubleshooting blinking lights issue

I'm not sure why you would lose access to the web interface. All that should be done through WiFi. Do you have WiFi setup on the RPi? If so, you shoul...

2 years ago
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RE: Troubleshooting blinking lights issue

Disconnect the RPi's USB cable and let the LED's power supply provide the needed power for both the RPi and LED's that way there won't be a tug of war...

2 years ago
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RE: Troubleshooting blinking lights issue

Yep, that's not an uncommon issue. The issue is caused by not having the LED's and the RPi effectively grounded together. Looking at the pictures it...

2 years ago
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RE: Individual OLED configurations

Juls, I looked at the code and it can be hacked, but it really needs to be re-written. So this will have to be an option for Version 5 if I ever sta...

2 years ago
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RE: Power outage/reboot

Ron, I just checked my map running V4.381 to be sure I hadn't disabled the automatic startup and mine is setup properly. So if you don't mind, let's c...

2 years ago
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