TTY/EIA Card Jumper Settings
This page is provided to aid in the usage of the disk, floppy and rom dump
utilities that are included with the
To use these utilities you need to set your serial port to 9600-8-N-1,
9600 bps, 8 data bits, no parity and 1 stop bit.
The jumper setting on the EIA/TTY card are as follows:
- E1A - E7
- E8 - E9
- E11 - E12
- E14 - E15
- E17 - E18
- E20 - E21
- E25 - E26
This page is maintained by David Pitts. Please email
with comments and corrections.
Last modified 2020/04/08.