EPaper

Ports:         Anschluss   Port
VCC  (grau)    CN6:4       3V3
GND  (braun)   CN6:6       GND
DIN  (blau)    CN5:4       GPIO A7
CLK  (gelb)    CN5:6       GPIO A5
CS   (orange)  CN5:3       GPIO A4
DC   (grün)    CN9:6       GPIO B8
RST  (weiß)    CN9:8       GPIO C1
BUSY (lila)    CN9:7       GPIO B10

OLED
Ports:      Anschluss   Port
VCC (rot)    CN6:4       3,3V
GND (schwarz)   CN6:6       GND
DIN  (blau)    CN5:4       GPIO A7
CLK  (gelb)    CN5:6       GPIO A5
CS   (orange)  CN5:3       GPIO A4
DC   (grün)    CN9:6       GPIO B8
RST  (weiß)    CN9:8       GPIO C1



Bei start:
source zephyrproject/.venv/bin/activate
cd zephyrproject/EdSaGfmvA/

west build -p always -b nucleo_wl55jc .  -DEXTRA_CONF_FILE=conf_EPD.conf

west build -p always -b nucleo_wl55jc . -DEXTRA_CONF_FILE=conf_OLED.conf
west flash

minicom:
minicom -D /dev/ttyACM0 -b 115200