The PP2 JDM programmer

This is an easy to build programmer. I recommend you to make yours as:

• -it is exceptionnal that:
• 
  
  • it does not need an external power supply.(like picblast).
  • il uses a serial port of the PC (I have seen a lots of one on the parallel port)
  • it works either on Linux (PICPROG) or Windows in the DOS (PP2.EXE) or in graphic mode(ICPROG),
    
    
• -it is universal as it allows programming:
  
  
• the microchip middle range microcontrolers such as PIC12CXXX andPIC16FXX
• serial EEPROM 24Cxx too!

As I don't want this page to substitute the JDM's website, I will not give here:

-neither the schematics,
-neither the tools to program the chips
-neither where put the chip to program on the DIL18 support tulip type.
-neither his test board for those who don't have stuff for IC boards nor the mapping on it..

Just get these directly from his website: http://www.jdm.homepage.dk/newpic.htm

I -REALIZATION

1) Screenshot

My realization from the wonderfull work of JDM..(thanks a lot!!!)

I1)

2) Component side

Components List: -Chemical Condensator C1:100uF/25V C2:47uf/16V -Diodes: Z1:Zener BZX 8.2V Z2:Zener BZX 5.1V D1,D2,D3,D4:1N4148 -Resistors 1/4W R1:1.5k R2:10k -Transistors PNP T1,T2: BC546 ou equivalent. -Connectors/Sockets DB25 at 90° for CI board DIL 18 pin Tulip type 2*5 male rows

3) Copper side

For those who got Layo1e, I give the board file: pp2.lmc Advice for realization: Start with straps in particular those under the DIL 18 socket! Take care of the diode implantation before welding. I have made two additionnal holes ( not shown here) to fix a platic protection on the copper side. This avoids future troubles..we never know.. .