Industrial PC Solutions > Half Size SBC > ROCKY-058HV

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IEI ROCKY-058HV CPU Board. Pentium MMX | AMD K5/6/6-2 & Cyrix 6x86MX Support | VGA | USB | RTC



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Welcome to the ROCKY-058HV Pentium w/ VGA Single Board Computer. The ROCKY-058HV board is an ISA bus form factor board, which equipped with high performance Pentium CPU and advanced high performance multi-mode I/O, designed for the system manufacturers, integrators, or VARs that want to provide all the performance, reliability, and quality at a reasonable price.

This board built-in DiskOnChip (DOC) Flash Disk Socket for embedded application. The DOC Flash Disk is 100% software compatible to hard disk. User can use any DOS command without any extra software utility.

An advanced high performance super AT I/O chip – Winbond W83877F is used in the ROCKY-058HV board. Both on-chip UART are compatible with the NS16C550.

In addition, the ROCKY-058HV provides one 168-pin DIMM socket for it’s on-board DRAM. DIMM module is 3.3V SDRAM.and max. 128MB for one module.

ROCKY-058HV uses the advanced SIS Chipset, 5598, which is 100% ISA compatible.


  • Built-in VGA with share memory architecture
  • SiS 5598 Chipset
  • Supports Socket-7 base CPU up to 66MHz FSB
  • Two 72-pin SIMM sockets up to 256MB EDO RAM
  • Watchdog Timer