RW-100T IO card Settings and Configuration

Card Type	I/O controller
Chipset/Controller	Unidentified UART
I/O Options	Serial ports (2)
Maximum DRAM	N/A

CONNECTIONS
Purpose	Location	Purpose	Location
Serial port 1	CN1	Serial port 2	CN2

CLOCK SPEED SELECT
Speed		J1
»	18.432	Pins 2 & 5 closed
	9.216	Pins 1 & 2, 5 & 6 closed
	3.6864	Pins 2 & 3, 4 & 5 closed
	1.8432	Pins 1 & 2, 3 & 6, 4 & 5 closed

PRIMARY PORT I/O ADDRESS SELECT
Address		SW1	SW3
»	03F8h	1 & 2, 3 & 4, 5 & 6 on	6 on
	03E8h	1 & 2, 3 & 4, 5 & 6 on	4 & 6 on
	3220h	1 & 2, 5 & 6, 8 on	1 & 2, 4 & 5, 6 on
Note:The address range for the RW-100T is from 0 to FFFFh. The switches are a binary representation of the addresses. The switches have the following decimal values: SW1/1=8, SW1/2=4, SW1/3=2, SW1/4=1, SW1/5=8, SW1/6=4, SW1/7=2, SW1/8=1, SW3/1=8, SW3/2=4, SW3/3=2, SW3/4=1, SW3/5=8.

SECONDARY PORT I/O ADDRESS SELECT
Address		SW2	SW4
»	02F8h	1 & 2, 3 & 4, 5 &6, 8 on	6 on
	02E8h	1 & 2, 3 & 4, 5 & 6, 8 on	4 & 6 on
	5228h	1 & 3, 5 & 6, 8 on	1 & 2, 4 & 6 on
Note:The address range for the RW-100T is from 0 to FFFFh. The switches are a binary representations of the addresses. The switches have the following decimal values: SW2/1=8, SW2/2=4, SW2/3=2, SW2/4=1, SW2/5=8, SW2/6=4, SW2/7=2, SW2/8=1, SW4/1=8, SW4/2=4, SW4/3=2, SW4/4=1, SW4/5=8.

INTERRUPT SELECT
IRQ	J3 (Port 1)	J4 (Port 2)
IRQ2	Pins 1 & 12 closed	Pins 1 & 12 closed
IRQ3	Pins 2 & 13 closed	Pins 2 & 13 closed
IRQ4	Pins 3 & 14 closed	Pins 3 & 14 closed
IRQ5	Pins 4 & 15 closed	Pins 4 & 15 closed
IRQ6	Pins 5 & 16 closed	Pins 5 & 16 closed
IRQ7	Pins 6 & 17 closed	Pins 6 & 17 closed
IRQ10	Pins 7 & 18 closed	Pins 7 & 18 closed
IRQ11	Pins 8 & 19 closed	Pins 8 & 19 closed
IRQ12	Pins 9 & 20 closed	Pins 9 & 20 closed
IRQ14	Pins 10 & 21 closed	Pins 10 & 21 closed
IRQ15	Pins 11 & 22 closed	Pins 11 & 22 closed

SECONDARY SERIAL PORT OUTPUT CONFIGURATION
Output	Protocol Selectors Installed
RS-232C DTE	SB1 & SB4
RS-232C DCE	SB1 & SB5
RS-485	SB2 & SB3
Note:These settings are valid only when no protocol selectors are installed on any jumpers other than those indicated. Incorrect combinations of these selectors may result in card or system damage.

PRIMARY SERIAL PORT DTE/DCE CONFIGURATION

Serial Port CN1

Jumper J6

SECONDARY SERIAL PORT DTE/DCE CONFIGURATION

Serial Port CN2

Jumpers SB1 - SB5

AUXILIARY I/O CONFIGURATION
Function	J5
RTS/CTS loopback	Pins 3 & 6 closed
Transmit RTS	Pins 2 & 3 closed
Receive CTS	Pins 5 & 6 closed
RCLK/XCLK loopback	Pins 1 & 4 closed
Transmit XCLK	Pins 1 & 2 closed
Receive RCLK	Pins 4 & 5 closed
AUX out/AUX in loopback	Pins 2 & 5 closed
Note: The default setting for J5 is to have Pins 1 & 4, 2 & 5, and 3 & 6 closed.

HARDWARE OPTION SWITCH CONFIGURATION
Setting	J2
SW5 enabled for hardware option select for Port 1	Pins 1 & 5 closed
SW6 enabled for hardware option select for Port 2	Pins 2 & 5 closed

TRI-STATE OUTPUT CONFIGURATION
Setting	J2
Tri-state enabled for Port 1	Pins 3 & 7 closed
Tri-state enabled for Port 2	Pins 4 & 8 closed

USER DEFINABLE HARDWARE OPTION CONFIGURATION
Address	SW5	SW6
6Ah	2 & 3, 5 &7 on	2 & 3, 5 &7 on
B4h	1 & 3, 4 & 6 on	1 & 3, 4 & 6 on
Note:These switches are a binary representation of the addresses. The switches have the following decimal values: switch 1=8, switch 2=4, switch 3=2, switch 4=1, switch 5=8, switch 6=4, switch 7=2, switch 8=1.