Board-dat/MPC/MPC1073-DAT/MPC1073-DAT.md
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Output Control Chains
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- TOP - P0
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- Middle - P1
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-- Bottom - P3
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+- Bottom - P3 (typo or P2 )
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JP3 Power Supply Pins
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- 3.3V
Tech-dat/SBC-dat/RPI-dat/RPI-pin-dat/RPI-pin-dat.md
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@@ -36,6 +36,8 @@
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![](2024-10-03-20-12-54.png)
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## ref
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- [[RPI-dat]] - [[rpi-python-dat]]
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\ No newline at end of file
board-series-dat/RMP-driver-dat/2024-12-06-18-10-13.png
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Binary files /dev/null and b/board-series-dat/RMP-driver-dat/2024-12-06-18-10-13.png differ
board-series-dat/RMP-driver-dat/RMP-driver-dat.md
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## matrix panel
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-- [[led-rgb-panel-dat]]
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+- [[led-rgb-panel-dat]] - [[RPI-pin-dat]]
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## knowledge
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@@ -65,6 +65,14 @@ ref
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- reference link - https://github.com/hzeller/rpi-rgb-led-matrix/blob/a3eea997a9254b83ab2de97ae80d83588f696387/wiring.md
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+### Extra GPIOs for [[MPC1073-dat]]
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+
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+- Toggle Switch to left side to discard using P2 chain, and use free pin GPIO2 and GPIO3
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+![](2024-12-06-18-10-13.png)
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- [[RMP-RPI-CM4-dat]]
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## ref
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- [[RPI-dat]] - [[RMP-driver]]