Author Topic: Adafruit RGB Matrix HAT + RTC for Raspberry Pi  (Read 788 times)



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deba

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Adafruit RGB Matrix HAT + RTC for Raspberry Pi
« on: March 08, 2018, 08:34:26 AM »

Hi All,
I purchased a Adafruit RGB Matrix HAT + RTC and mounted it on my Ras Pi 3 .I followed all the steps mentioned in the link https://learn.adafruit.com/adafruit-rgb-matrix-plus-real-time-clock-hat-for-raspberry-pi.However when I try to run my code ,I dont see the desired result.I just see few lines of leds lit.I dont know what i'm doing wrong.
I ordered the LED board fromhttps://www.aliexpress.com/item/40-inch-101cm-ios-And-Android-Wifi-wireless-remote-Programmable-Advertising-LED-Display-Board-Bright-Red/32752577115.html?spm=a2g0s.9042311.0.0.F3UzUv

Could it be that the HAT is not compatible with this LED board?



JeGX

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Re: Adafruit RGB Matrix HAT + RTC for Raspberry Pi
« Reply #1 on: March 08, 2018, 02:06:50 PM »
The RGB matrix HAT works fine with LED panels with the HUB75 interface. Are you sure you have a HUB75 panel ? Maybe you have a HUB12 panel (see here).