Well, the LVP bits *should* be set correctly. But now the programmer won't program chips in the ZIF socket either. This is the third time a MELABS programmer has crapped out on me. I'm getting the...
Type: Posts; User: jpeakall; Keyword(s):
Well, the LVP bits *should* be set correctly. But now the programmer won't program chips in the ZIF socket either. This is the third time a MELABS programmer has crapped out on me. I'm getting the...
Hi All,
I have an odd one here. On a PCB I made myself, I had a little project working. It's a nixie clock, with '595 shift registers. Everything was working fine, then the nixies stopped working...
Steve,
You da man! Ansel it was. Got it working, thanks so much! And now I can stop beating my head on the keybaord and get back to work.
Jonathan
Time to add the code I am trying, this has to be something dumb and obvious that I am doing wrong.
mclr_on
hs_osc '
lvp_off
wdt_off
protect_off
define OSC 20...
Steve,
I am using a 16F88, which does have hardware I2C. Bummer is, I already made a PCB and populated it and the built in I2C pins are already in use. I think what I'll do is try the code you...
Drat, no luck. I'll keep looking. Thanks!
Steve,
Thanks for the reply. I have used I2C stuff with PICbasic pro before and the display is no problem. I must not be sending it the right commands. As I understand it, with PBP pro which has...
Hi All,
I m having trouble talking to a DS3231 RTC. I have searched and didn't find any posts directly related to this chip. I have been trying sample code from other Dallas RTC's but no luck so...
Nothing is attached to RB4, other than the programmer. I'll add a 10k pulldown. I do have a resonator attached to the clock pins. The funny thing is it happened to two chips, add the T1CON line and...
Hi All,
I am using a PIC 16F628A, PicBasicPro and an MELABS serial programmer. When I start playing with timer 1, I killl the PIC. I can erase and read, but not reprogram. I know it is in the...