VIP-M21502A BAM16-A0 © 1989 Auva Computer, Inc
The VIP-M21502A BAM16-A0 is a highly integrated, late-generation 80286 Baby AT motherboard manufactured by Auva Computer, Inc. around 1989 to 1990. Engineered as a highly stable, low-component-count system board, it features an onboard, high-speed 16 MHz 80286 microprocessor (frequently utilizing chips manufactured by Siemens or Intel) and natively shipped with 1 MB of factory-installed system RAM. The board relies on a robust multi-chip core logic controller setup (often utilizing highly efficient Suntac, VLSI, or Headland logic blocks) and presents a streamlined expansion layout offering five 16-bit ISA slots and one 8-bit ISA slot, alongside a specialized socket for an 80287 math co-processor upgrade.
Peak 16-Bit Performance: By natively operating at 16 MHz with integrated system components, the VIP-M21502A represents the final evolution of the 286 platform. It was marketed to users who required high computing speeds for heavy word processing and database management, but wanted to avoid the heavy price premium of early 386 setups.
The Factory-Soldered RAM: Unlike many contemporary clone motherboards that left RAM sockets entirely bare or expected the end-user to populate massive rows of individual DIP memory chips, Auva shipped specific revisions of the BAM16-A0 with a full 1 MB of RAM already configured on the logic board, significantly simplifying the building process for system integrators.