Difference between revisions of "RPI RMP HDK"

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* Notice more about the customize version issue before ordering - https://github.com/hzeller/rpi-rgb-led-matrix/issues/797
* Notice more about the customize version issue before ordering - https://github.com/hzeller/rpi-rgb-led-matrix/issues/797


== Detailed Pin Definitions ==
* ROW_A = 22
* ROW_B = 23
* ROW_C = 24
* ROW_D = 25
* ROW_E = GPIO 15
* OE = GPIO 18
* CLK = GPIO 17
* LAT (STROKE) = GPIO 4
* P0 R1/G1/B1 = 11 / 27 / 26
* P0 R2/G2/B2 = 8 / 9 / 10


* P1 R1/G1/B1 = 12 / 5 / 6
* P1 R2/G2/B2 = 19 / 13 / 20
* P2 R1/G1/B1 = 8 / 2 / 3
* P2 R2/G2/B2 = 26 / 16 / 21
== Setup E-Line ==
[[File:RPI RMP E-line.png|frame|right]]
* E-Line buffer to either PIN4 or PIN8
* refer to the image




[[category: RPI RMP]]
[[category: RPI RMP]]

Latest revision as of 17:31, 7 November 2024

Quick Setup

  • You can leave the RTC and battery for beginning, it not necessary to drive the RGB matrix panel.
  • Switch can turn to P3 chain side to enable P3 HUB75 output.
  • To drive one panel, connect P1 Port to your panel HUB "IN"
  • Supply Power at least 3-5A 5V to LED panel.
  • Double check your panel specifications, we only support for our type panels. Different panel specification may need revise the code.


Board schematic, Functions

  • To use RTC DS1307, please don't forget to turn on IIC interface in "raspi-config", and switch turn to up.
  • IIC interface can leave on if not used P3, when you only use P2 and P3