mcauser / wemos-d1-mini-nokia-5110-pcd8544 Goto Github PK
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Arduino examples
Posted also on wemos github:
wemos/D1_mini_Examples#24
In particular all examples with higher sketch size will crash:
example: "hello-wemos"
tried also to switch to "4M (1M SPIFFS)" to get more flash size.
console output:
`WeMos D1 Mini + Nokia 5110 PCD8544 84x48 Monochrome LCD
Using Adafruit_PCD8544 and Adafruit_GFX libraries
Show Adafruit logo bitmap
Exception (3):
epc1=0x40202f88 epc2=0x00000000 epc3=0x00000000 excvaddr=0x4022f960 depc=0x00000000
ctx: cont
sp: 3ffef9c0 end: 3ffefc00 offset: 01a0
additional info:
It crashes after the line:
Serial.println("----trace-----");
void loop() {
display.clearDisplay();
Serial.println("----trace-----");
display.drawBitmap(0, 0, WeMos_logo_84x48, 84, 48, BLACK);
Serial.println("----trace2-----");
display.display();
Serial.println("Show WeMos logo 84x48 bitmap");
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