Hello, I have some problems getting the aforementioned panel to work, I am using a Raspberry Pi 4 model B, and using dupont cables to give the data to the HUB75 on the panel. I can’t really get the panel to work for two reasons I belive. One the datasheet which is for a similar qiangli product mentions a different pinout then the one on the panel’s back. I used to multimeter to at least get an idea about the grounds and the one on the panels back seems like the one, but it has no pin labeled as Clock, it has a DIN pin, which I have no clue what it does. Two, since I am not using an adafruit hat, I am using the regular hardware layout mentioned in the readme, but the one in the table and the one before it (the one with the smilies) have different gpio pins for the same functions. Any help would be appriciated. I have photos of the panel’s back If more information is needed. Thanks in advance!
Please show that photo