I think I’ve got the dhyland’s LCD library to work, since I can now build without errors, and my Main starts running. However, it doesn’t proceed past the LCD init stage, as below:
“”“Test function for verifying basic functionality.”""
lcd = GpioLcd(rs_pin=4,
print(“lcd init done”)
lcd.putstr(“It Works!\nSecond Line”)
count = 0
lcd.putstr("%7d" % (MILLIS // 1000))
count += 1
I see the “running test” part on serial, but not the “lcd init done”. For some reason it hangs before it, but I can’t figure out why.
In the definitions, it was said to wire the E (Enable) pin to ESP32’s D11, but I don’t see an 11, so I put it to 14 instead.
Any hints much appreciated,