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Board-dat/MPC/MPC1073-DAT/MPC1073-DAT.md
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@@ -47,18 +47,6 @@ JP1 / JP2 / JP3
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- [[EEPROM-dat]]
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-## Board Setup
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-
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-* E-Line buffer to either PIN4 or PIN8, refer to the image
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-
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-| pin | mode 1 | mode 2 | mode 3 |
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-| --- | ------ | ------ | ------ |
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-| 4 | GND | E | GND |
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-| 8 | GND | GND | E |
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-
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-
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-![](2024-11-07-17-27-56.png)
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-
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## software
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@@ -69,7 +57,7 @@ JP1 / JP2 / JP3
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## Product Series
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-- [[MPC1073-dat]] - [[MPC1119-dat]] - [[RMP-driver-dat]]
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+![MPC1073-multiplexing-dat/2024-11-07-17-27-56.png](MPC1073-multiplexing-dat/2024-11-07-17-27-56.png)9-dat]] - [[RMP-driver-dat]]
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@@ -90,8 +78,11 @@ telegram CH
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- [[MPC1073-design-error]] (2022 only)
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-=== NOT Working Panels ===
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-* ICN2153 ICN2053 chips
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+- probably NOT supported Panels: ICN2153 ICN2053 chips
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+
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+- Check the chip type (FM6126A)
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+
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+
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## ref
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- https://w.electrodragon.com/w/RPI_RMP_Guide
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Board-dat/MPC/MPC1073-DAT/MPC1073-multiplexing-dat/MPC1073-multiplexing-dat.md
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@@ -0,0 +1,47 @@
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+
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+# MPC1073-multiplexing-dat
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+
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+
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+* E-Line buffer to either PIN4 or PIN8, refer to the image
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+
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+| pin | mode 1 | mode 2 | mode 3 (set this) |
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+| --- | ------ | ------ | ----------------- |
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+| 4 | GND | E | GND |
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+| 8 | GND | GND | E |
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+
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+
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+![](2024-11-07-17-27-56.png)
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+
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+* Check if your panel is oversize (64x64 is needed) or chained with multiple panels, then you need to setup the E-line
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+* The normal setup is P4 + GND, and P8 + #E
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+* ~~how problem looks like - video here: https://fb.watch/c7KIaWjqIr/ (facebook dead)~~
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+
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+## represent problem
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+
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+- read how to configure below at page [[MPC1073-test-log-dat]]
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+
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+### on 64x32 panel:
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+
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+problem show up
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+
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+![](2024-11-07-17-48-43.png)
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+
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+multiplexing fixed
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+
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+![](2024-11-07-17-48-53.png)
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+
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+
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+### on 64x64 panel:
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+
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+![](2024-11-07-17-41-31.png)
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+
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+## further support
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+
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+If you still have problems, please try the default demo:
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+
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+ /rpi-rgb-led-matrix# ./examples-api-use/demo -D 0 --led-cols=64 --led-rows=32 --led-multiplexing=0
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+
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+And provide demo images to info@electrodragon.com to check.
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+
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+
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+- [[MPC1073-dat]]
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