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board707 / DMD_STM32

STM32Duino library for RGB, Monochrome and Two-color led matrix panels
GNU General Public License v3.0
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Add a new panel 80x40 s10 TC7262D, FM6124D #80

Closed digi55 closed 4 months ago

digi55 commented 4 months ago

Panel description

Dimensions (in pixels) : 80x40 P4 Panel

Scan factor:

20240222_103810 20240222_103902 20240222_104000 20240222_104032

Chips on rear side: TC7262D, FM6124D, HCT245

Panel photos

Sample videos

Specifications

board707 commented 4 months ago

Hi! What is a scan factor of the panel? It seems to me that it is 1/10 ?

Do you test it with RGB80x40_S10_LNikon pattern?

digi55 commented 4 months ago

Hello sorry I don't know the scan factor of this panel yes i tested (RGB80x40_S10_LNikon) I am sending a video I used , dmd rgb turk in example

https://github.com/board707/DMD_STM32/assets/160831820/336e327b-2576-4630-b037-4115f808cc64

board707 commented 4 months ago

Sorry, but your video is empty. Can you upload it on Youtube and send the link?

digi55 commented 4 months ago

https://github.com/board707/DMD_STM32/assets/160831820/096c6da2-2942-464b-8e6d-17bfa1dabc0f

dmd_rgb_test_pattern with RGB80x40_S10_LNikon It constantly writes on these 4 lines.

board707 commented 4 months ago

How do you upload the code to your STM board? Via St-Link or via USB bootloader?

Also, in your connections:

A=PB6, B=PB5, C=PB4, D= PB3, D=PB8

Is the second "D" pin just a typo and should be read as "E=PB8" ?

digi55 commented 4 months ago

Thank you for your helps. I am using ST-Link programmer Sorry for mistake , I used E=PB8

I did not change the pin structure, I use the configuration, which you gave in the example

board707 commented 4 months ago

Please add the line enableDebugPorts(); at the first line of setup() function

digi55 commented 4 months ago

enableDebugPorts(); After this command

Everything is OK. Thank you so much, For your helps.

board707 commented 4 months ago

Thank you for your feedback!