Are'nt you then limiting the current capability of the reg? Ian Douglas On Fri, 29 Aug 1997, ERIC SCHLAEPFER wrote: > Hello, > > I also have started working with PICs recently. After browsing around > the internet for a while, I decided to start with the PIC16C84. I > found a good, cheap programmer with only 8 components at > "http://www.isc-durant.com/nolan/article.htm". > > The only confusing part of the programmer design is the input supply > voltage. I am currently using approx. 13.5 VDC from a "fooled" 7812 > 12VDC regulator. Just stick an LED's positive terminal to the > regulator's ground, and the negative terminal to the true ground and > you will get the higher voltage. > > The page has just about everything else you need to program this > controller. > > Good luck, > > Eric Schlaepfer > > > ______________________________ Reply Separator _________________________________ > Subject: Someone interested in getting into PICs. > Author: Herbert Graf at INTERNET > Date: 8/28/97 9:46 PM > > > Frankly, I have had enough with dedicated chips and have decided to get > into microcontrollers, after alot of reading I have decided the 16 series of > PICs would be best for my purposes, hence adding myself to this group! :) > Anyways, I want to get started as cheaply as possible, but also as quickly > as possible. I > am wondering what you all recommend for a programmer. Electronics Now > magazine has one in it's Jan 94 issue that seems OK, except I need a > programmed PIC to begin programming PICs, notice the paradox! I am going to > go around tomorrow asking how much it would cost to get the PIC programmed > so I will probably go that way, but I figured it would be better to ask here > first for your opinions. What do you recommend? I want to build it myself, > mainly for cost. I would love to find a programmer out there that doesn't > need a programmed chip to use. I have found one that uses the PCs parrallel > port, but it is kinda old and the parts would be really hard for me to find. > Thank you all for any advice in this area. TTYAL >