Search found 3 matches
- Wed Apr 24, 2013 6:31 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Rev 1.5 LCD2041 Baud Rate Issue
- Replies: 5
- Views: 4646
Re: Rev 1.5 LCD2041 Baud Rate Issue
Totally understand. And no problem. It had been in an old file server and failed years ago. That server was finally rebuilt, and it would be a fun bit to get installed again. Serves no real purpose, and will work fine at 1200bps. If I replace it, I have a few color OLED boards I have made up for oth...
- Wed Apr 10, 2013 5:23 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Rev 1.5 LCD2041 Baud Rate Issue
- Replies: 5
- Views: 4646
Re: Rev 1.5 LCD2041 Baud Rate Issue
Thanks Raquel: Looking at the part through a FLIR thermal camera, the PIC part does appear to probably have some port damage. It is drawing some excess power compared to a functionally comparable pic part so probably has a port driver in latchup mode. I was asking if the .hex was available, as I can...
- Wed Apr 10, 2013 2:09 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: Rev 1.5 LCD2041 Baud Rate Issue
- Replies: 5
- Views: 4646
Rev 1.5 LCD2041 Baud Rate Issue
So, I have a Rev 1.5 LCD2041 which had a bit of an accident. One of the baud rate jumper header pins, contacted the chassis of a case. Bummer that the +5V side was closest to the edge. Burned out a trace and the reverse voltage protection diode. Overall, A pretty easy fix. The issue now is that no m...