![]() ![]() To answer this question looked at the data sheets for typical 8, 14 and 28 pin devices (e.g. In seeing the 18, 20 and 40 pin sockets, I wondered about the other devices. What about programming 8, 14 and 28 pin devices? PDF of the schematic diagram of the board! In looking at the board - which seems to be fairly well built but a bit awkward to use (more about that shortly) - I could see that it was labeled for 18, 20 and 40 pin devices. Unfortunately, the documentation supplied is very sparse to say the least as it is just a. Several weeks after placing the order with Sure, both it and the PICkit 3 arrived from China and I sat down to study the board. I'm sure that there are other ZIF socket arrangements that will permit the PicKit 3 to work with a wide variety of devices, but I am not familiar with them. It would appear that the Sure Electronics DB-UD11111 has vanished from the above web site (at least I couldn't find it there!) It does seem to be available from other vendors on the web for a higher price than the original $9.95 and, at the time of this update (August 2015) it seems to be available on EvilBay, being sold by Sure Electronics in their very own store for around $15 - search for "DB-UD11111". At $9.95, I knew that I would probably have trouble even buying three ZIF sockets for that price! While it appears to have been originally designed for the PICkit 2, the same ICSP programming is used in the newer PICkit 3 so it would work equally well for both. ![]() ![]() In looking around the web I spotted the Sure Electronics DB-UD11111 for just $9.95 - and it looked as though it would fit my needs: It was fairly cheap and it looked as though it would be able to handle most of what I needed it to do having 40, 20 and 18 pin ZIF (Zero-Insertion-Force) sockets to accommodate the different PICs. I quickly came to the realization that the most reliable path to the newer chips was the PICKit 3, a USB-based device which is much more convenient - and faster - than the serial-based Picstart Plus, but I soon realized that in order to use it with a wide variety of devices I'd need to have some sort of external board with several different sockets on it: Unlike the Picstart Plus - which would actually "rewire" itself to program about any PIC you threw at it, the PICkit 3 simply had several pins on it which connected to the user's board or to an external socket using the ICSP (In-Circuit Serial Programming) capabilities of modern PIC processors. Since (before?) the introduction of MPLAB-X a while ago, the Picstart Plus was not been actively supported - and it never did/will support some of the newer, fancier devices anyway, so I started to look around for a replacement. Having used PICs since about 1990 - and having a reasonable suite of development tools, including the CCS C Compiler. For many years now I've been using my old, trusty Picstart Plus programmer for my PIC-based projects. ![]()
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