LCD help

[phan]

I'm actually having the same problem as you do. I'm using the LCD2041, and nothing seem to work. My pic chip is the 16F876.
did you solder the pins on your LCD for TTL communication ?
let me know your latest findings

[badrad]

I'm actually having the same problem as you do. I'm using the LCD2041, and nothing seem to work. My pic chip is the 16F876.
did you solder the pins on your LCD for TTL communication ?
let me know your latest findings

you need to confirm which version of pcb you are using, their documentation does not always reflect the latest PCB version. I've used their GLC24064 - connected to 16F876A and 877A in TTL serial and have also tested with their I2C. Using TTL setup with the display, just make sure you do not invert the PIC serial signal.
BTW-the Orbital Matrix displays sometimes hiccups in it's receive buffers, and depending on your application, the display may occasionally wander off into oblivion. Check their forum, there are some threads about this.

[badrad]

sorry - timed out and wound up double posting the reply...

[HCSTechy]

We fixed the problem, thanx everybody.