Zak's Ludipipo

you can use an L7805
in this way:

7805.gif (1268 byte)
 

Serial 9PIN D-SUB to 25PIN D-SUB Male scheme:

9PIN D-SUB
FROM PIN		 25PIN DSUB
TO PIN
3 (TXD) 2
4 (DTR) 20
5 (GND) 7
7 (RTS) 4
8 (CTS) 5

 

  

up.gif (19718 byte)

back.gif (30532 byte)

 

The software PIC24C13, on MS-DOS, works very well with this board, and also ICPROG .

 

This board came from BAMBAATAA Ludiminimo.