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Del Tapparo
- 23rd November 2007, 22:42
I current use a PIC-AXE 08M chip (PIC12F629). Pic-Axe allows me to choose either 4MHZ or 8MHZ internal oscillator. It isn't obvious to me to see how to do this in PIC BASIC PRO. I don't want to use any external parts for the clock. Can I get 8 MHZ? Can I get higher than 8MHZ?

And another question; given a PIC-AXE 08M running at 8MHZ and a PIC12F629 programmed with PBP, which would be faster?

Your help would be appreciated. Still trying to figure out if PBP is the way to go for me.

mister_e
- 23rd November 2007, 23:44
as far as i'm aware, 12F629's OSC is fixed to 4 MHz, but 12F683 can be setup for 8MHz if you alter the OSCCON register.

Del Tapparo
- 24th November 2007, 01:03
No wonder I can't figure it out. The PIC-AXE 08M chip IS a PICF683! I've been looking at the wrong data sheet. Thank you.

mister_e
- 24th November 2007, 02:06
http://www.mister-e.org/Pics/DOH