Sony PFM-42V1 - Manual (Page 2)

1. Communication Parameters
Baud Rate 9600
Character length 8 bits
Parity none
Stop bit length 1 bits
Flow Control none
2. Pin Assignment
Monitor side : D-sub 9pin (Female) Host side : D-sub 9pin (male)
Pin number Function Pin number Function
1 NC 1 NC
2 RD 2 RD
3 TD 3 TD
4 NC 4 NC
5 GND 5 GND
6 NC 6 NC
7 NC 7 NC
8 NC 8 NC
9 NC 9 NC
( S t r a i g h t c o n n e c t i on is necessary)