Search found 5 matches

by frank
Fri Oct 02, 2015 12:14 pm
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: LK204-25 Blinking Block and Underline Cursor
Replies: 9
Views: 12092

Re: LK204-25 Blinking Block and Underline Cursor

Thanks Daniel. This resolved the issue. Your support is top-notch.
by frank
Thu Oct 01, 2015 3:40 pm
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: LK204-25 Blinking Block and Underline Cursor
Replies: 9
Views: 12092

Re: LK204-25 Blinking Block and Underline Cursor

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 ...
by frank
Thu Oct 01, 2015 12:33 pm
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: LK204-25 Blinking Block and Underline Cursor
Replies: 9
Views: 12092

Re: LK204-25 Blinking Block and Underline Cursor

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...
by frank
Wed Sep 30, 2015 7:41 pm
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: LK204-25 Blinking Block and Underline Cursor
Replies: 9
Views: 12092

LK204-25 Blinking Block and Underline Cursor

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...