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Qiangli Q3F32 v4.1

A project log for Improved Raspberry-Pi RGB Matrix Driver

Use Raspberry-Pi DPI hardware to drive four chains of RGB LED panels.

Robert RouquetteRobert Rouquette 02/25/2020 at 23:480 Comments

The panels use the SM5266PH row select ICs.  These ICs are shift register based and make the panels incompatible with standard HUB75E ABCDE addressing.  The working panel pinout is as follows:

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