Instruction manual

USER GROUP NEWS
Issue 3 - Vol 2
MDP APPLICATIONS
APPLICATIONS SECTION
4105 TERMINAL RS-232 PINOUTS
The RS-232 pinout ror the 4105 Terminal is not in the user manuals, however it is in the service manuals (in very
short supply right now). In the interim, here
is the pinout:
- GND
2
-
TXDATA
3
- RX DATA
4
-
rts
5
- cts
6 - dsr
7 - GND
8 -
DCD
11 - jumper selectable ror secondary rts (rs232a vs -c)
12 - secondary carrier detect
15 - t elk
17 - r elk
19 - secondary rts
20 - DTR
Only the pins listed in ALL CAPS are or concern ror connecting a. 4105 directly to an 8560. For 4105 to 8540, use
pins 1
through 8, and 20 bussed straight across.
Greg
Saville, Sort ware Applications Manager
December 1983
TEKTRONIX 15