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Published 20 hours ago • verified publisher icon waveshareteam

Display does not work, receive a waveshare_epd.epd2in7_V2:e-Paper busy error

Open emilyboda opened this issue 6 months ago • 3 comments

I have followed all installation instructions on the website and I'm getting a display busy error. I have tried the same display with both a Raspberry Pi 2B and a Pi Zero and get the same result. I have enabled SPI (and checked that it's enabled in /boot/config.txt). I checked the SPI is not used by any other services.

I am using a 2.7Inch e-Paper display (Rev2.1) directly connected to the 40-pin header on my Pi.

pi@inkycal:~/e-Paper/RaspberryPi_JetsonNano/python/examples $ python3 epd_2in7_V2_test.py
INFO:root:epd2in7 Demo
INFO:root:init and Clear
DEBUG:waveshare_epd.epd2in7_V2:e-Paper busy

Is there a solution for this problem?

emilyboda avatar Aug 26 '24 01:08 emilyboda