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BUSY = GPIO3; RST = GPIO2; DC = GPIO1; CS = GPIO7 (SS); CLK = GPIO4 (SCK); DIN = GPIO6 (MOSI)

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Alex B.
2025-04-20 12:17:38 -04:00
parent ff681a53ec
commit ffa62a680a
1 changed files with 9 additions and 0 deletions
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9
ESP32-C3_ePaper/src/ePaper.h
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@@ -25,6 +25,15 @@
//#elif defined(ESP32C3)
/* ========================================================
DO NOT CHANGE THE ASSIGNED PINS BELOW
BUSY = GPIO3
RST = GPIO2
DC = GPIO1
CS = GPIO7 (SS)
CLK = GPIO4 (SCK)
DIN = GPIO6 (MOSI)
*/
GxIO_Class io(SPI, /*CS=5*/ 7, /*DC=*/ 1, /*RST=*/ 2); // arbitrary selection of 17, 16
GxEPD_Class display(io, /*RST=*/ 2, /*BUSY=*/ 3); // arbitrary selection of (16), 4
//GxIO_Class io(SPI, SS, 22, 21);