Here are the I/O Addresses and IRQ settings on CTI's Sync-Card

I/O Settings - set switches to correspond to the address you wish to use.
Address SW1 SW2 SW3 SW4 SW SW6 SW7 SW8
260 OFF OFF ON ON OFF OFF ON OFF
280 OFF OFF ON OFF ON ON ON OFF
300 OFF OFF OFF ON ON ON ON OFF
310 OFF OFF OFF ON ON ON OFF OFF
320 OFF OFF OFF ON ON OFF ON OFF
340 OFF OFF OFF ON OFF ON ON OFF
360 OFF OFF OFF ON OFF OFF ON OFF

This is one of the synchronous card marketed by CTI.  This particular 16-bit card allows for several IRQ selections (2,3,4,5,10,12,15).  CTI's 8-Bit card (shown on the next page) has the same I/O settings as shown above.

gmm2.gif (3199 bytes)

 

Here is CTI's alternative Synchronous Interface Card (with Null Modem)

gmm1.gif (6421 bytes)

This page last revised on: January 09, 2010

Use your "BACK" key to return to your prior previous screen position, or click here to return to the top of the i232SyncPack page at CTI web site.

Y2K Statement from the manufacturer..."our communications cards do not have time dependent BIOS's or components. Therefore, there is no Year 2000 compliance issue for our cards."