It looks like it may be crashing. It prints "Clear..." when it's clearing the buffer. At that point the screen should start flashing. Do you have an ide you can run it where you might see more information? I think I used a Thonny.
So the eink display flashes? After it clears the display it should put a message to the console. That message comes from the drivers. If that's not happening, check the waveshare repo to see if they have a new version.
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and when the running ends there is nothing I can do...
Thank you, you are already so helpful!!!
It looks like it may be crashing. It prints "Clear..." when it's clearing the buffer. At that point the screen should start flashing. Do you have an ide you can run it where you might see more information? I think I used a Thonny.
Once again at Thonny
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Did the screen flash?
yes, according to
epd.init() # initialize the display
print("Clear...") # print message to console
epd.Clear(0xFF)
So the eink display flashes? After it clears the display it should put a message to the console. That message comes from the drivers. If that's not happening, check the waveshare repo to see if they have a new version.