Stm32; Hardware Connection; Running Example; Expected Result - Waveshare 4.2inch e-Paper Module User Manual

4.2inch e-Paper Module User Manual

STM32

The development board used is Open103z, project is based on HAL library.

HARDWARE CONNECTION

e-Paper
3.3V
GND
DIN
CLK
RST
BUSY

RUNNING EXAMPLE

1. Open STM32 project with keil V5
2. Compile and download the demo code to STM32 board

EXPECTED RESULT

1) e-paper is refreshed to white
2) Display a picture
3) Draw circles and lines, display characters
V2.0
CS
DC
Open103Z
3V3
GND
PA7
PA5
PA4
PA2
PA1
PA3
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