GESPAC GESSBS-38A, 46A Device Type Mainboard Processor 80386SX/CX486SLC-2 Processor Speed 25/50MHz Chip Set VLSI Video Chip Set Unidentified Maximum Onboard Memory None Maximum Video Memory Unidentified Cache None BIOS Unidentified Dimensions Unidentified I/O Options Floppy drive interface, IDE interface, parallel port, serial ports (2), PC/104 connectors (2), flat panel connector, G-96 bus interface NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location G-96 bus interface P1 VGA interface P5 PC/104 connector P2 Reset switch P6 (8-bit) PC/104 connector P3 IDE/floppy drive P7 (16-bit) interface Flat panel connector P4 Keyboard, speaker, P8 COM1, COM2, LPT USER CONFIGURABLE SETTINGS Function Label Position IRQ11 from IRQ3 (G-96 bus) J5 Pins 1 & 2 closed IRQ11 from PC/104 J5 Pins 2 & 3 closed Pipeline address enabled J6 Closed Pipeline address disabled J6 Open IRQ14 from IDE J7 Pins 1 & 2 closed IRQ14 from PC/104 J7 Pins 2 & 3 closed GESMFI-3 access on G-96 enabled J8 Closed GESMFI-3 access on G-96 J8 Open disabled IRQ10 from IRQ2 (G-96 bus) J10 Pins 1 & 2 closed IRQ10 from PC/104 J10 Pins 2 & 3 closed IRQ5 from J16 J11 Pins 1 & 2 closed IRQ5 from PC/104 J11 Pins 2 & 3 closed BIOS type select flash BIOS J12 Pins 1 & 2 closed BIOS type select EPROM J12 Pins 2 & 3 closed IRQ12 from IRQ4 (G-96 bus) J14 Pins 1 & 2 closed IRQ12 from PC/104 J14 Pins 2 & 3 closed IRQ15 from IRQ5 (G-96 bus) J15 Pins 1 & 2 closed IRQ15 from PC/104 J15 Pins 2 & 3 closed G-96 NMI or PWF to IRQ5 J16 Pins 1 & 2 closed G-96 NMI or PWF to MPU NMI J16 Pins 2 & 3 closed » Factory configured - do not J18 Unidentified alter G-96 bus normal operation J19 Closed G-96 bus disabled J19 Open Boot on SSD enabled J20 Pins 2 & 3 closed Boot on SSD disabled J20 Open » Factory configured –do not J21 Pins 1 – 4 closed alter (flash programming enabled) VIDEO SELECTION Setting J2/1 J2/2 J2/3 C8SS-16:STN passive matrix Closed Closed Closed 16-bit, 8-colors, single panel/scan M2DD8 4MHz pixel clock for Open Closed Closed monochrome panel TFT active matrix color Open Open Closed Monochrome Open Closed Open 640 x 480 color Closed Open Open 1024 x 768 color Closed Open Closed None installed Open Open Open BATTERY SELECTION Setting Power J1 Reset RTC battery backed Off Pins 1 & 2 closed RAM Battery connected On Pins 2 & 3 closed Battery activated Off Pins 2 & 3 closed Battery disconnected On Open MEMORY MAP SELECTION Setting J4 J17 D0000 – D7FFF on VMA N/A Open G-96 bus D0000 – DFFFF on PC-104 Open Closed bus D0000 – D7FFF on PC-104 Closed Closed bus WATCHDOG TIMER SELECTION Setting J9 J24 Watchdog output directed to Pins 1 & 2 closed N/A Maskable NMI Watchdog NMI disabled Open N/A Watchdog output directed to N/A Closed reset Watchdog reset generation N/A Open disabled SSD SELECTION Memory map SSD selection J13 C8000 – CBFFF on G-96 bus External SSD Closed C8000 – CBFFF for PC/104 or Internal SSD in U30 Open internal SSD IRQ/NMI SELECTION Setting J3 G-96 IRQ1 to internal IRQ9 Pins 2 & 5 closed PC/104 IRQ1 to internal IRQ9 Pins 3 & 4 closed