misha said:
I like to know if it works ok and any information about it.
I intend to use the PIC 16F628.
What is the meaning of:
"... read "OSCCAL(internal OSCillator CALibration) word" and "BG(BandGap calibration) bits" in a device first..."
Thnx
As williB has alreadymentioned, I would recommend a parallel port programmer - the P16PRO40 on my site is available very cheaply as a kit from many places.
The 16F628 is a good choice to start with, it's the main processor used in my tutorials, you might find them useful.
The OSCCAL word and BG bits are factory setup information stored inside some PIC's (but not the 628) - it's vital to read and restore these settings during the programmin/erasing process. The programmer software 'should' do this for you, mine does!.