Search found 2 matches

by GarettFox
Mon Oct 06, 2014 1:22 pm
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: LCD0821 Serial Connection W/Arduino UNO
Replies: 3
Views: 4787

Re: LCD0821 Serial Connection W/Arduino UNO

How do I set it to TTL mode? The manual says to put jumpers on the TTL pins, but there are no TTL pins to put jumpers on.
by GarettFox
Mon Oct 06, 2014 12:14 pm
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: LCD0821 Serial Connection W/Arduino UNO
Replies: 3
Views: 4787

LCD0821 Serial Connection W/Arduino UNO

I'm trying to get my LCD0821 to display text sent to it via Serial connection from an Arduino UNO R3, with an Ethernet shield. However, there seems to be a problem with the ASCII encoding, or the baud, or both, because the screen displays gibberish similar to a few other peoples' on this forum, and ...