Search found 3 matches

by mlind
Tue Oct 03, 2006 12:11 pm
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: LK404-25, I2C and dropped characters
Replies: 5
Views: 4539

8.00C56, metal can, through-hole.

Not much more (that is useful) can be said...

Martin.
by mlind
Tue Oct 03, 2006 11:20 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: LK404-25, I2C and dropped characters
Replies: 5
Views: 4539

S/N: 6M09-2024

That's my feeling too, since stepping through (delay implicit) worked, but going full speed didn't. Checked the clock lines and they're going @ 385kHz, which should be in spec for 400kHz i2c.

If I go into a loop on the receipt of a NAK, and continually send the last character, will ...
by mlind
Tue Oct 03, 2006 9:59 am
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: LK404-25, I2C and dropped characters
Replies: 5
Views: 4539

LK404-25, I2C and dropped characters

Ok, I'm currently lost. I can get the LK404-25 to display text fully if I step through the code (TI TMS320F2808 chip for those interested), but if I take the breakpoints out and let it run, 1/2 or so of the characters don't get displayed (varies depending on which way I was sending the characters to ...