Industrial PC Solutions > PICMG 1.0 > ACTI-788

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Portwell ACTI-788 CPU Board. PICMG SBC with on-board AGP VGA, based on the dual socket 370 processor

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BIOSAMI system BIOS (256KB flash ROM)
Bus InterfaceSupport 64mA high driving capability for ISA-bus slot on backplane
ChipsetIntel® 82440BX AGPset
CPUSupport Intel® dual Socket 370 processors up to 533MHz
Dimensions339.5(L) x 122(W) mm, 13.37"(L) x 4.8"(W), 8-layer PCB (Double-sided component)
Hardware MonitoringMonitor CPU & chassis fan status, system temperature and DC voltage
I/O ChipsetOn-board Winbond W83977ATF super
Keyboard and MouseSupport Mini DIN, 5-pin header & PS/2 type keyboard connector
MemoryFour 168-pin DIMM sockets support up
Operating Temperature0 to +55°C
Power Requirement+5V@10A (typ.),+12V@180mA,
USBTwo USB ports
VGAIntel® C&T 69000 chipset with built-in 2MB SDRAM, Adopt AGP interface, Support display mode up to resolution 1280x1024 and 60Hz refresh rates
Wake-On-LAN and Modem-Ring-OnSupport ATX function with 4-pin header
Watchdog Timer8 time intervals from 0.5 sec. to 64 sec. by jumper setting or 255 intervals from

PORTWELL ACTI-788 CPU supports dual Socket 370 processors with bus clock up to 66MHz, up to 1GB (max.) of SDRAM with ECC function, AGP VGA display of up to 2MB VRAM and ATX function with WOL and Modem-Ring-On.

The PORTWELL ACTI-788 is a Full-sized all-in-one SBC with PICMG 2.0 compliance. It is also compliant with PCI Bus spec. V2.1, PC '98 and year 2000 and has ISA64 driving capability.


  • AGP VGA display
  • ATX with WOL
  • C7T 69000 display chip
  • ECC function
  • FDD port
  • Four 168-pin DIMM sockets
  • Intel 440BX north bridge
  • ISA64
  • Modem-Ring-On
  • Parallel Port
  • RS-232
  • SBC with PICMG compliance
  • Two IDE connectors