Search found 3 matches

by kraftm
Wed May 29, 2002 2:36 pm
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: Problems connecting a PICOFAB 4x4 keypad to the LK204-25PC
Replies: 7
Views: 5738

Thanks... RTFM! Next time I will actually look at the manual before I ask a stupid question. :wink:

Got it working, now I just need to decide whether to mount the keypad permanently (with backing) or to keep using sticky tape. I haven't decided if my wooden mounting will be my final design.

Thanks ...
by kraftm
Wed May 29, 2002 11:44 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: Problems connecting a PICOFAB 4x4 keypad to the LK204-25PC
Replies: 7
Views: 5738

Thanks guys... I'll try that as soon as I get home. What should the character layout be when I set it up that way?

A F K P
B G L Q
C H M R
D I N S

That look right???

Thanx,
Mark Kraft
by kraftm
Wed May 29, 2002 10:33 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: Problems connecting a PICOFAB 4x4 keypad to the LK204-25PC
Replies: 7
Views: 5738

I have a small problem with the 4x4 keypad. I'm assuming that the white dot on the 8pin connector is pin 1, so it is connected the corresponding position on the LCD. But I am only able to use 12 of the 16 buttons. Here's how that lays out currently:

N x D I <- as you can see the "x"
M x C H buttons ...