PC-SLAVE/16N (VER. 1) IO card Settings and Configuration

Card Type	I/O card
Chip Set	Unidentified
Maximum Onboard Memory	1MB RAM
I/O Options	Console port, terminal port
Data Bus	8-bit ISA
Floppy drives supported	None

CONNECTIONS
Function	Label	Function	Label
9-pin console port	CN1	Reset/Activity connector	CN3
25-pin terminal port	CN2

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	E3	Closed
»	Factory configured - do not alter	E5	Closed
»	Factory configured - do not alter	E7	Pins 1 & 2 closed
»	Factory configured - do not alter	E10	Pins 2 & 3 closed
	DOS memory is 512KB	E13	Pins 2 & 3 closed
	DOS memory is 640KB	E13	Pins 1 & 2 closed
»	Factory configured - do not alter	E16	Open
»	Factory configured - do not alter	E18	Closed
	Slave dual address is A000h & D000h	E21	Closed
	Single address is D000h	E21	Open
»	Slave will reboot system	E23	Closed
	Slave will not reboot system	E23	Open
	Disabled interrupt	SB2/1	Off
	Enabled interrupt	SB2/1	On
»	Factory configured - do not alter	SB2/2	Unidentified
»	Factory configured - do not alter	SB2/3	Unidentified
»	Factory configured - do not alter	SB2/4	Unidentified
»	Factory configured - do not alter	SB2/5	Unidentified
»	Factory configured - do not alter	SB2/6	Unidentified

BASE I/O ADDRESS SELECTION
Setting	SB3/6	SB3/7	SB3/8	SB2/7	SB2/8
200h	On	On	On	Off	On
220h	Off	On	On	Off	On
240h	On	Off	On	Off	On
260h	Off	Off	On	Off	On
280h	On	On	Off	Off	On
2A0h	Off	On	Off	Off	On
2C0h	On	Off	Off	Off	On
300h	On	On	On	Off	Off
320h	Off	On	On	Off	Off
340h	On	Off	On	Off	Off
360h	Off	Off	On	Off	Off
380h	On	On	Off	Off	Off
3A0h	Off	On	Off	Off	Off
3C0h	On	Off	Off	Off	Off
3E0h	Off	Off	Off	Off	Off
Note:A total of 255 base address settings are available. The switches are a binary representation of the decimal memory addresses. SB2/7 is the Most Significant Bit and switch SB3/6 is the Least Significant Bit. The switches have the following decimal values:SB2/7=512, SB2/8=256, SB1/8=128, SB1/7=64, and SB1/6=32. Turn off the switches and add the values of the switches and convert to hexadecimal to obtain the correct memory address. (Off=1, On=0)

NUMBER OF USER CONFIGURATION
User	SB3/1	SB3/2	SB3/3	SB3/4	SB3/5
1	Off	On	On	On	On
2	On	Off	On	On	On
3	Off	Off	On	On	On
4	On	On	Off	On	On
5	Off	On	Off	On	On
27	Off	Off	On	Off	Off
28	On	On	Off	Off	Off
29	Off	On	Off	Off	Off
30	On	Off	Off	On	Off
31	Off	Off	Off	Off	Off
Note:A total of 31 user numbers are available. The switches are a binary representation of the decimal user number. SB3/5 is the Most Significant Bit and switch SB3/1 is the Least Significant Bit. The switches have the following values: SB3/1=1, SB3/2=2, SB3/3=4, SB3/4=8, and SB3/5=16. Turn off the switches and add the values of the switches to obtain the correct user number. (Off=1, On=0)

RAM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
256KB	(8) 256K x 1	None	None	None
512KB	(8) 256K x 1	(8) 256K x 1	None	None
768KB	(8) 256K x 1	(8) 256K x 1	(8) 256K x 1	None
1MB	(8) 256K x 1	(8) 256K x 1	(8) 256K x 1	(8) 256K x 1

CONNECTIONS
Function	Label
CPU Socket	CN1

MISCELLANEOUS TECHNICAL NOTES

To install the MATH/16 Coprocessor daughter card, remove the CPU from its socket on the PC-SLAVE/16N, and install it in the socket on the daughter card. Then insert the daughter card into the socket from which you removed the CPU on the PC-SLAVE/16N card, so that the pin 1’s on the daughter card are pointing in the same direction as the pin 1’s of all the chips on the PC-SLAVE/16N.