TTC COMPUTER PRODUCTS MP-011 Card Type Serial controller Chipset/Controller Unidentified UART I/O Options Serial ports (4) Maximum DRAM None [Image] CONNECTIONS Purpose Location Purpose Location Serial port 1 J2 Serial port 3 J4 Serial port 2 J3 Serial port 4 J5 PRIMARY PORT I/O ADDRESS SELECT Address SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 SW1/7 SW1/8 Range » 3F8h - Off Off Off Off Off Off Off On 3FFh 2F8h - Off Off Off Off Off On Off On 2FFh 3E8h - Off On Off Off Off Off Off On 3EFh 2E8h - Off On Off Off Off On Off On 2EFh 2F0h - On Off Off Off Off On Off On 2FFh 3E0h - On On Off Off Off Off Off On 3E7h 2E0h - On On Off Off On On Off On 2E7h 260h - On On Off Off On On Off On 267h Disabled Off Off Off Off Off Off Off Off SECONDARY PORT I/O ADDRESS SELECT Address SW2/1 SW2/2 SW2/3 SW2/4 SW2/5 SW2/6 SW2/7 SW2/8 Range » 2F8h - Off Off Off Off Off On Off On 2FFh 3F8h - Off Off Off Off Off Off Off On 3FFh 3E8h - Off On Off Off Off Off Off On 3EFh 2E8h - Off On Off Off Off On Off On 2EFh 2F0h - On Off Off Off Off On Off On 2FFh 3E0h - On On Off Off Off Off Off On 3E7h 2E0h - On On Off Off On On Off On 2E7h 260h - On On Off Off On On Off On 267h Disabled Off Off Off Off Off Off Off Off THIRD PORT I/O ADDRESS SELECT Address SW3/1 SW3/2 SW3/3 SW3/4 SW3/5 SW3/6 SW3/7 SW3/8 Range » 3E8h - Off On Off Off Off Off Off On 3EFh 3F8h - Off Off Off Off Off Off Off On 3FFh 2F8h - Off Off Off Off Off On Off On 2FFh 2E8h - Off On Off Off Off On Off On 2EFh 2F0h - On Off Off Off Off On Off On 2FFh 3E0h - On On Off Off Off Off Off On 3E7h 2E0h - On On Off Off On On Off On 2E7h 260h - On On Off Off On On Off On 267h Disabled Off Off Off Off Off Off Off Off FOURTH PORT I/O ADDRESS SELECT Address SW4/1 SW4/2 SW4/3 SW4/4 SW4/5 SW4/6 SW4/7 SW4/8 Range » 2E8h - Off On Off Off Off On Off On 2EFh 3F8h - Off Off Off Off Off Off Off On 3FFh 2F8h - Off Off Off Off Off On Off On 2FFh 3E8h - Off On Off Off Off Off Off On 3EFh 2F0h - On Off Off Off Off On Off On 2FFh 3E0h - On On Off Off Off Off Off On 3E7h 2E0h - On On Off Off On On Off On 2E7h 260h - On On Off Off On On Off On 267h Disabled Off Off Off Off Off Off Off Off SINGLE/MULTIPLE SOURCE IRQ CONFIGURATION Port Setting JP1 JP2 JP3 JP4 1 Single Pins 2 & 3 N/A N/A N/A source closed 1 Multiple Pins 1 & 2 N/A N/A N/A source closed 2 Single N/A Pins 2 & 3 N/A N/A source closed 2 Multiple N/A Pins 1 & 2 N/A N/A source closed 3 Single N/A N/A Pins 2 & 3 N/A source closed 3 Multiple N/A N/A Pins 1 & 2 N/A source closed 4 Single N/A N/A N/A Pins 2 & 3 source closed 4 Multiple N/A N/A N/A Pins 1 & 2 source closed Note:Single source mode allows for different ports to utilize different interrupts. Multiple source mode allows two of more ports to share an interrupt. PRIMARY PORT INTERRUPT SELECT IRQ JP5 » IRQ4 Pins 5 & 6 closed IRQ2 Pins 1 & 2 closed IRQ3 Pins 3 & 4 closed IRQ5 Pins 7 & 8 closed IRQ10 Pins 9 & 10 closed IRQ11 Pins 11 & 12 closed IRQ12 Pins 13 & 14 closed IRQ15 Pins 15 & 16 closed Disabled All open SECONDARY PORT INTERRUPT SELECT IRQ JP6 » IRQ3 Pins 3 & 4 closed IRQ2 Pins 1 & 2 closed IRQ4 Pins 5 & 6 closed IRQ5 Pins 7 & 8 closed IRQ10 Pins 9 & 10 closed IRQ11 Pins 11 & 12 closed IRQ12 Pins 13 & 14 closed IRQ15 Pins 15 & 16 closed Disabled All open THIRD PORT INTERRUPT SELECT IRQ JP7 » IRQ4 Pins 5 & 6 closed IRQ2 Pins 1 & 2 closed IRQ3 Pins 3 & 4 closed IRQ5 Pins 7 & 8 closed IRQ10 Pins 9 & 10 closed IRQ11 Pins 11 & 12 closed IRQ12 Pins 13 & 14 closed IRQ15 Pins 15 & 16 closed Disabled All open FOURTH PORT INTERRUPT SELECT IRQ JP8 » IRQ3 Pins 3 & 4 closed IRQ2 Pins 1 & 2 closed IRQ4 Pins 5 & 6 closed IRQ5 Pins 7 & 8 closed IRQ10 Pins 9 & 10 closed IRQ11 Pins 11 & 12 closed IRQ12 Pins 13 & 14 closed IRQ15 Pins 15 & 16 closed Disabled All open