T4-S3-2.41 - blinking red LED

Xinyuan-LilyGO / LilyGo-AMOLED-Series

LilyGo AMOLED Series

MIT License

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T4-S3-2.41 - blinking red LED #52

Open regha opened 1 month ago

regha commented 1 month ago

Hi, After uploading a program (GFX_HelloWorld) with Arduino IDE, nothing appears on th screen and red led is blinking (about 5 times a second)... What can I do ?...

lewisxhe commented 1 month ago

What about other examples? Testing factory firmware?

OhioJoe commented 1 month ago

Did you press the Reset (rst) button after uploading?

carbuthn commented 3 weeks ago

The T4 display is very nice but the flashing red led makes it un-useable for me. I wanted to buy a lot more but the led prevents that.

lewisxhe commented 2 weeks ago

LED can be turned off PPM_Example

carbuthn commented 1 week ago

Is there a way to turn it off in esphome?