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fill() method does not seem to work after first time eink 1.54 display #21
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@mrmcwethy Are you referring to the monochrome or tri-color 1.54 eink display? |
I have a metro M4 express with the 1.54 monochrome screen. Also I am using CP 4.0 with latest bundle. |
By the way, I am pretty sure that the mcp_sram.erase(() function is not updating the sram as needed. I change erase to use mcp_sram.write() for each byte and works okay, but slower. |
Ok. I'm gonna take a look at this and try to fix it. I'll let you know what I come up with. |
…rue after display() update.
This is fixed with release 2.03. |
I have found that I have to start the program over to clear that screen again. A method that works is fill_rect(), but I think that fill() should work too.
testcase.txt
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