Serial board is shown next to a floppy disk for size comparison.
Serial board is shown next to a floppy disk for size comparison.
1.1
| Bus Interface | PC/104 8-bit or 16-bit expansion Bus |
| VCC | +5V +/-5% at 80mA |
| I/O Addressing | PLD Controlled I/O address uses 10 Bit address. Each channel requires 8 consecutive I/O ports. |
1.2
| Dimensions | 4.1" * 3.6" * 0.5" |
| PC-Board | FR4 Epoxy Glass with 2 signal layers and 2 power planes with screened Component legend, and plated through holes |
| Jumpers | 0.025" square posts on 0.10" centers |
| Serial I/O Connectors | 20 pin 0.10" grid RN type IDH-20-LP |
1.3
| Operating Temperature | -40 to +85 C |
| Non-Condensing Humidity | 5% to 95% |
Article ID: 442
Created: September 3, 2010
Last Updated: September 3, 2010
Author: Beth Bartel
Online URL: https://kb.unavco.org/article/pc-104-serial-port-specifications-442.html