Shuttle HOT-557 Rev. 1.32
| Technical details | |
| Name: | HOT-557 |
| Company: | Shuttle |
| Chipset: | Intel 430VX Triton II, 82437VX, 2x 82438VX, 82371SB (PIIX3), UMC UM8669F |
| CPU socket: | ZIF-Socket 7 |
| Memory: | 2 banks a 2x PS/2 SIMM sockets, 2x SDRAM DIMM, max. 128 MB |
| Bus: | 4x PCI, 3x ISA 16 bit |
| Connectors: | AT power, Keyboard, front-module pins, 2x EIDE on PCI, floppy, 2x serial, parallel, PS/2 mouse, 2x USB |
| Form factor: | Baby-AT |
| Manufactured: | 1996 |
Supported CPUs are P54C, P55C, 6x86, 6x86L, K5 with max. 75 MHz FSB. Multipliers are 1.5x - 3x. Voltages are 3.2 V - 3.8 V in single Voltage mode and 2.5 V - 3.2 V core in dual Voltage mode. The board has 256 kB pipelined burst cache and supports FPM, EDO and SDRAM up to 128 MB. The cacheable area is 64 MB. Only 32 MB per DIMM is supported though. The board can be further upgraded to 512 kB with a Pipelined Burst Cache Module plugged to the COAST socket. The BIOS is from Award and a Dallas type RTC is used to buffer the CMOS.
Mainboard Manual english
Mainboard Manual german
Mainboard BIOS
Additional Information from Shuttles german archive
