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Sharp Memory Library - refresh() not keeping content on disp
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Sharp Memory Library - refresh() not keeping content on disp

by doug1234 on Fri Jun 04, 2021 4:22 pm

Hello,
I'm using the Sharp Memory Library with a Nano 33 Iot (samd processor).
When I call display.refresh(), the content appears on the display and immediately disappears.
To keep the content displayed continuously, the minimum delay between refresh() calls needs to be 10ms.
Based on the documentation and other users, as long as refresh() is called at least once per second, it will work.
Running the example code in the loop where the text is displayed, it blinks every 0.5s instead of keeping content continuously displayed.

Is it possible that Hardware SPI needs to be used? I tried implementing that but was not sure how to modify the code and declare the hardware SPI.

doug1234
 
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Joined: Fri Jun 04, 2021 4:11 pm

Please be positive and constructive with your questions and comments.