GND 5
DTR 4
TD    3
RD    2
CD    1

9   RI
8   CTS
7   RTS
6   DSR

PC

EINSTEIN

VIEW LOOKING INTO SOCKET

PIN NO                              SIGNAL
1                                          0v
  2                                          CTS
  3                                          TxD
  4                                          RTS
  5                                          RxD

PC                                                             EINSTEIN
  2 ----------------------- TO ---------------------- 3
  3 ----------------------- TO ---------------------- 5
  5 ----------------------- TO ---------------------- 1
  7 ----------------------- TO ---------------------- 2
  8 ----------------------- TO ---------------------- 4

CONNECTOR FEMAIL

5

2

4

3

1

RS232-C 6 PIN CONNECTOR MO13