Tektronix 8001A Installation Manual page 18

General Information
The module card connector is offset to ensure that the module cannot be plugged in
backvvards. After the module has been correctly positioned, press down fiimly on the two
plastic lifters (at the board edge) until the 100 pin edge connector (P1) snaps into place.
The recommended arrangement for the modules (printed circuit boards) is shown in Fig.
1-2. The modules may be arranged in other configurations if the following guidelines are
not violated:
1. Positions 1 and 2
2. Positions 3 thru 8
3. Position 9
4. Positions 10 thru 20
PROM Programmer modules may be located
in either of these positions. (2 positions)
The system modules may be located in any
position within this section. (6 positions)
Debug/Front Panel module. (1 position)
The program modules may be located in any
positions within this section. ( 11 positions)
NOTE
The location of a module within a section may be limited by the length of
interconnecting cables.
Due to power supply limitations, no more than two emulator processor modules should be
installed in a 8001 /8002 µProcessor Lab configured for 60 Hz operation. No more than one
emulator processor moduie shouid be instaiied in a 800i /8002 µProcessor Lab configured
for 50 Hz operation (special order).
8001/8002 Installation Guide
REV A, OCT 1978
1-9