Thanks Daniel. This resolved the issue. Your support is top-notch.

OK perfect. Thanks.

Hi Daniel, I ran the script but the display didn't show any cursor. And afterwards, I needed to power cycle the display to send text to it again. uProject returned the message: "Module's serial number is 0xFE 0x99" and said that the display returned 0xFE 0x99 0xFF 0x00 0xFE 0x99 0x00 0x00 ...

I have PCB v3.0, and I think the firmware is 7.1: To rule out any issues with programming, I switched the jumpers from i2c to rs232 and used the uProject program. The display responds to brightness, text entry, as before, and acts in the same incorrect way when I try to toggle the cursors. The versi...

For some reason my display doesn't respond properly to the command to turn on and off the blinking block cursor or the underline cursor. I'm using i2c, and I can move the cursor around, write to the display, clear the display, turn off the display, adjust the brightness, read keypad presses etc., bu...