COMTROL CORPORATION SMART HOSTESS Card Type I/O controller Chipset/Controller Texas Instruments (UART) I/O Options Serial ports (4 or 8) Maximum DRAM N/A [Image] CONNECTIONS Purpose Location Purpose Location 100 Pin interface CN1 Upgrade module CN3 connector connector 2 Upgrade module CN2 connector 1 PRIMARY I/O ADDRESS CONFIGURATION Address SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 SW1/7 SW1/8 218h-21Bh On Off Off Off Off Off Off On 21Ch-21Fh Off On Off Off Off Off Off On 238h-23Bh Off Off On Off Off Off Off On 23Ch-23Fh Off Off Off On Off Off Off On Note:Primary addresses are used with Compaq 386, PC’s Limited 386, Kaypro 386, Mylex, AMI and most other models. SECONDARY I/O ADDRESS CONFIGURATION Address SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 SW1/7 SW1/8 218h-21Bh On Off Off Off Off Off On On 21Ch-21Fh Off On Off Off Off Off On On 238h-23Bh Off Off On Off Off Off On On 23Ch-23Fh Off Off Off On Off Off On On Note:Secondary addresses are used with ALR FlexCache 20386, Mitsubishi MP386, Olivetti 386, and AT&T WGS models. BASE MEMORY ADDRESS Address SW1/1 SW1/2 SW1/4 SW1/5 SW1/6 SW1/7 SW1/8 80000h-8FFFFh On On Off Off Off Off Off 90000h-9FFFFh Off On Off Off Off Off Off A0000h-AFFFFh On Off Off Off Off Off Off D0000h-DFFFFh Off Off Off Off Off Off Off I/O ADDRESS CONFIGURATION Address SW1/3 » 238h-23bh On 338h-33bh Off INTERRUPT SELECTION IRQ JP30 JP31 JP32 JP33 JP34 JP35 IRQ2 Pins 1 N/A N/A N/A N/A N/A & 2 IRQ3 N/A Pins 1 N/A N/A N/A N/A & 2 IRQ4 N/A N/A Pins 1 N/A N/A N/A & 2 IRQ5 N/A N/A N/A Pins 1 N/A N/A & 2 IRQ6 N/A N/A N/A N/A Pins 1 N/A & 2 IRQ7 N/A N/A N/A N/A N/A Pins 1 & 2 IRQ9 Pins 2 N/A N/A N/A N/A N/A & 3 IRQ10 N/A Pins 2 N/A N/A N/A N/A & 3 IRQ11 N/A N/A Pins 2 N/A N/A N/A & 3 IRQ12 N/A N/A N/A Pins 2 N/A N/A & 3 IRQ14 N/A N/A N/A N/A Pins 2 N/A & 3 IRQ15 N/A N/A N/A N/A N/A Pins 2 & 3 Note: Pins designated should be in the closed position. For AT & T, UNIX and INTERACTIVE, the available interrupts are 3, 4, 5, 7, 10, 11, 12, 14, and 15. For SunOS the available Interrupts are 3, 5, 10, and 11. BIOS CONFIGURATION EPROM Type JP3 JP4 » 2764, 27128 Pins 2 & 3 closed Pins 2 & 3 closed 27256 Pins 2 & 3 closed Pins 1 & 2 closed 27512 Pins 1 & 2 closed Pins 1 & 2 closed PC/AT MODE SELECTION Mode JP1 PC compatible Pins 2 & 3 closed AT compatible Pins 1 & 2 closed ASYNCHRONOUS PROTOCOL SELECTION Port Jumper Ports 1 & 2 J8B & J8G closed Ports 3 & 4 J9B & J9G closed Ports 5 & 6 J10B & J10G closed Ports 7 & 8 J11B & J11G closed SYNCHRONOUS PROTOCOL SELECTION FOR RECEIVE CLOCK SIGNAL Port Jumper Ports 1 & 2 J8E & J8J closed Ports 3 & 4 J9E & J9J closed Ports 5 & 6 J10E & J10J closed Ports 7 & 8 J11E & J11J closed SYNCHRONOUS PROTOCOL SELECTION FOR TRANSMIT CLOCK SIGNAL(DCE SOURCE) Port Jumper Ports 1 & 2 J8D & J8I closed Ports 3 & 4 J9D & J9I closed Ports 5 & 6 J10D & J10I closed Ports 7 & 8 J11D & J11I closed SYNCHRONOUS PROTOCOL SELECTION FOR TRANSMIT CLOCK SIGNAL(DTE SOURCE) Port Jumper 1 J8A closed 2 N/A 3 N/A 4 N/A 5 J10A closed 6 N/A 7 N/A 8 N/A SYNCHRONOUS PROTOCOL SELECTION FOR RS-422 INTERFACE Port Jumper 1 J8A pin 2 and J8B pin 2 vertically jumpered, J8E closed 2 J8F closed 3 J9A closed 4 J9F closed 5 J10A pin 2 and J10B pin 2 vertically jumpered, J10E closed 6 J10F closed 7 J11A closed 8 J11F closed MISCELLANIOUS TECHNICAL NOTE Serial ports are located on an interface box which connects to the Smart Hostess via the 100-pin interface connector.