Diamond Systems PR-Z16-LC-ST Manuel D’Utilisation

 

Prometheus-LC CPU User Manual V1.0 

Page 29 

The I/O connectors below are located on the top side of the board and are for connection to 
external equipment. 

 

J2 

DB-9M 

Serial port COM1 

J4 

DB-9M 

Serial port COM2 

J6 

DB-9M 

Serial port COM3 

J7 

DB-9M 

Serial port COM4 

J10 

DB-25F 

Parallel port LPT1 

J11 

2.5mm 

+5VDC input power (tip = +, ring = -) 

J13 

DB-9M 

Multi I/O power connector 

J14 

MD-6 

PS/2 mouse connector 

J15 

MD-6 

PS/2 keyboard connector 

J18 

RJ-45 

Ethernet connector (not present) 

J21 

IDC-50 

Data acquisition connector (not present) 

J22 

USB A 

USB connector 

J23 

USB A 

USB connector 

J27 

DB-15F 

Video (VGA) connector (passthrough for add-on board) 

 

Additional connectors are on the bottom side and are intended for use with other boards and 
circuitry inside the enclosure, such as a video board or DC/DC power supply. 

 

J3 

Pin header  Speaker and miscellaneous functions 

J5 

Pin header  Power connection to DC/DC power supply input 

J12 

Pin header  Power connection to/from DC/DC power supply 

J25 

Pin header  Pass-through connector for VGA board 

The panel board ships with a 10-wire video cable (DSC part no. 698010) and a 2-wire power 
cable (DSC part no. 698011). These are intended for use with the optional accessory video board 
and a Jupiter-MM (JMM) power supply when these boards are used together with the 
Prometheus-LC CPU and panel board. 

The 10-wire video cable connects the VGA output of the video board to pin header J25 on the 
panel board. J25 is compatible with a number of companies’ PC/104 video boards that provide a 
10-pin connector for the video out. 

The panel board also comes with mounting hardware for installing it and the CPU into an 
enclosure such as the Pandora system.