串口PIC编程器

2007-11-14 22:38:49

PIC Programmer is an essential tool if you wish to learn or build projects with Microchip PIC Micro Processors.

This programmer is for those who do not have a Parallel Port on their PC. Programmer may be used with Free Windows Software such as "PIC PROGRAMMER Professional Serial" from Oshosoft and may work well with other serial programming software.

Programmer PCB is double sided PTH board measuring 6cm X 8cm. Since my idea was to make this programmer small in size with ICP capability with ICP header having PICKIT2 compatible pin connections, I have used a separate Programming Board containing IC sockets for 20 (Includes 8,14 & 20 pin PICs), 18, 28 & 40 pin PICs.

Firmware in PIC 16F628A controls TXD, RXD, Vdd & Vpp lines to program the Target Chip. A true RS232 interface IC is used to connect programmer to PC's com port.

To use this Programmer, you will require a 14-20V DC or AC Power adaptor, A Programming Adaptor Board and a serial cable. Programming Adaptor Board is included with this programmer.

If you wish to build this programmer using your own parts, you may buy a PCB for this project.

PCB with Pre-programmed firmware in PIC 16F628A is also available for those who do not have a programmer.

If wish to build this programmer using PIC16F628A, 627, 627A or 628, you may request for a suitable firmware with 8, 10, 12, 16 or 20MHZ crystal frequency.

Free firmware for PIC16F628 & 628A is already supplied here for crystal frequencies of 8, 10, 12, 16 & 20MHZ.

Free Serial Port Prof Programming Software is suitable for programming, both PIC16F & PIC18F chips, using this programmer.

Please note that I have tried programming of only PIC16 chips on this programmer. Test results for PIC18 are still awaited.

支持的器件：

12F629 12F675

16F627 16F627A 16F628 16F628A 16F630 16F648A 16F676

16F72 16F73 16F737 16F74 16F747 16F76 16F767

16F77 16F777 16F818 16F819 16F83 16F84 16F84A

16F87 16F870 16F871 16F872 16F873 16F873A

16F874 16F874A 16F876 16F876A 16F877 16F877A 16F88

18F242 18F2420 18F2455 18F248 18F2480 18F2550 18F2580

18F252 18F2520 18F258 18F442 18F4420 18F4455 18F448