> > Here's another opinion on necessary scope bandwidth. > > For beginners with PICs, *any* speed should work fine *99%* of the time. Why? > > Because the typical use for scopes are far more often "is there any signal > present at all" rather than "are the rise times of this pulse less than 10nS?" > > Yes, there *are* applications for high speed scopes but PIC beginners > seldom encounter them. Especially those who also are electronic beginners. > > A 10MHz scope will tell you: > a) do I have 5 volts on the pins where it should be? > b) is my crystal oscillating? > c) is my port pin toggling? > d) is there any data coming in on the serial port line? > e) what baud rate is that signal? > f) etc. > > A 1GHz scope will tell you all the same things for a lot more money. > Any suggestions on resources I can use for learning how to use my scope "better"? I have a Tek 465B that I picked up cheap ( REALLY cheap! ) off of ebay. I can do basic voltage, frequency, etc measurements. But I'd like to find out just what exactly I can do with all those fancy triggering options. :-) Particularly in regards to PIC's, and digital circuits. - Rich -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.