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                                            sorf

hd44780 not working in 4-bit mode with the LCD from Arduino Starter Kit

In 8-bit mode (code [here](https://github.com/sorf/tinygo-arduino/blob/6296d4ae31687665a68ec55682cfe37ca7e3bc87/countdown-lcd-1602-8bits/main.go), [wokwi-simulation](https://wokwi.com/projects/387963009798348801)), it works on the HW LCD from the Arduino starter kit, but not in the simulation. In the simulation, it gets stuck at something...

hd44780 not working in 4-bit mode with the LCD from Arduino Starter Kit

> Seems I'm getting panic on lcd.Display() with the following code, in 8 bit mode > If this panic is without it, could you please try with the proposed fix...