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  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 G-96 bus interface  | 
 P1  | 
 VGA interface  | 
 P5  | 
| 
 PC/104 connector (8-bit)  | 
 P2  | 
 Reset switch  | 
 P6  | 
| 
 PC/104 connector (16-bit)  | 
 P3  | 
 IDE/floppy drive interface  | 
 P7  | 
| 
 Flat panel connector  | 
 P4  | 
 Keyboard, speaker, COM1, COM2, LPT  | 
 P8  | 
| 
 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 disabled  | 
 J8  | 
 Open  | |
| 
 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 alter  | 
 J18  | 
 Unidentified  | 
| 
 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 alter (flash programming enabled)  | 
 J21  | 
 Pins 1 – 4 closed  | 
| 
 VIDEO SELECTION  | |||
| 
 Setting  | 
 J2/1  | 
 J2/2  | 
 J2/3  | 
| 
 C8SS-16:STN passive matrix 16-bit, 8-colors, single panel/scan  | 
 Closed  | 
 Closed  | 
 Closed  | 
| 
 M2DD8 4MHz pixel clock for monochrome panel  | 
 Open  | 
 Closed  | 
 Closed  | 
| 
 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 RAM  | 
 Off  | 
 Pins 1 & 2 closed  | 
| 
 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 G-96 bus  | 
 N/A  | 
 Open  | 
| 
 D0000 – DFFFF on PC-104 bus  | 
 Open  | 
 Closed  | 
| 
 D0000 – D7FFF on PC-104 bus  | 
 Closed  | 
 Closed  | 
| 
 WATCHDOG TIMER SELECTION  | ||
| 
 Setting  | 
 J9  | 
 J24  | 
| 
 Watchdog output directed to Maskable NMI  | 
 Pins 1 & 2 closed  | 
 N/A  | 
| 
 Watchdog NMI disabled  | 
 Open  | 
 N/A  | 
| 
 Watchdog output directed to reset  | 
 N/A  | 
 Closed  | 
| 
 Watchdog reset generation disabled  | 
 N/A  | 
 Open  | 
| 
 SSD SELECTION  | ||
| 
 Memory map  | 
 SSD selection  | 
 J13  | 
| 
 C8000 – CBFFF on G-96 bus  | 
 External SSD  | 
 Closed  | 
| 
 C8000 – CBFFF for PC/104 or internal SSD  | 
 Internal SSD in U30  | 
 Open  | 
| 
 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  |