UNIDENTIFIED ============ ENHANCED VIDEO GRAPHIC ADAPTER Category Video Video Types Supported VGA Video Processor Tseng Labs Highest Resolution Supported 1280 x 1024 Data Bus Type 16-bit ISA Memory Type DRAM Maximum Onboard Memory 1024KB +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------+----------+------------------------+----------| | VGA feature | J1 | 15-pin analog video | J2 | | connector | | port | | +------------------------------------------------------------+ +------------------------------------------------------------+ | INTERRUPT SELECT | |------------------------------------------------------------| | IRQ2 | JP6 | |----------------------------+-------------------------------| |>> | Enabled | Pins 1 & 2 closed | |---+------------------------+-------------------------------| | | Disabled | Pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECT | |------------------------------------------------------------| | IRQ2 | JP8 | |------------------------------+-----------------------------| |>> | 40Mhz - 50Mhz | Pins 1 & 2 closed | |---+--------------------------+-----------------------------| | | <33Mhz | Pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | |------------+---------------+---------------+---------------| | 256KB | (2) 256KB x 4 | NONE | NONE | |------------+---------------+---------------+---------------| | 512KB | (2) 256KB x 4 | (2) 256KB x 4 | NONE | |------------+---------------+---------------+---------------| | 1024KB | (2) 256KB x 4 | (2) 256KB x 4 | (4) 256KB x 4 | +------------------------------------------------------------+