Card Type	I/O controller
Chipset/Controller	Startech
I/O Options	Serial ports (16)
Maximum DRAM	128KB

CONNECTIONS
Purpose	Location
DB-37 connector (for 16-port BB0017 concentrator box)	CN1

MULTIPLE BB1610 CONFIGURATION
Card Number	J1
1	Pins 1 & 2 closed
2	Pins 3 & 4 closed
3	Pins 5 & 6 closed
4	Pins 7 & 8 closed
Note:Up to four cards may be used in a single system, as long as no two cards share the same card number designation.

I/O ADDRESS SELECT
Address	J1
O2E8h	Pins 9 &10 closed
O2F8h	Pins 11 & 12 closed
03E8h	Pins 13 & 14 closed
03F8h	Pins 15 & 16 closed
Note:Multiple cards in a single system must share the same I/O address.