TAI HSIN GROUP 286/EMS Processor 80286 Processor Speed 12/16MHz Chip Set G-2 Video Chip Set None Maximum Onboard Memory 8MB Maximum Video Memory None Cache None BIOS AMI/Award/Phoenix/Quadtel Dimensions 324mm x 222mm I/O Options None NPU Options 80287 [Image] CONNECTIONS Purpose Location Purpose Location External battery J2 Power LED & keylock J34 Turbo switch J32 Speaker J35 Turbo LED J33 Reset switch J36 USER CONFIGURABLE SETTINGS Function Label Position Monitor type select color J1 Closed Monitor type select monochrome J1 Open » Factory configured - do not J3 Unidentified alter (S/W speed select) Battery type select Dallas J4 Closed Battery type select 146818 J4 Open Power good signal detect from J13 Pins 1 & 2 closed power supply Power good signal detect from J13 Pins 2 & 3 closed board NPU clock select PROCCLK J20 Pins 1 & 2 closed NPU clock select CLK-2 J20 Pins 2 & 3 closed BIOS type select 27128 J21 Pins 1 & 2 closed BIOS type select 27256 J21 Pins 2 & 3 closed Delay line select external J22 Closed Delay line select internal J22 Open Chip type select 103 J23 Pins 1 & 2 closed Chip type select 113 J23 Pins 2 & 3 closed » Factory configured - do not J24 Unidentified alter Wait state select 0 wait J25 Closed states Wait state select 1 wait state J25 Open I/O speed select half speed SW1/1 On I/O speed select full speed SW1/1 Off DRAM CONFIGURATION Size Bank 0 Bank 0A Bank 1 Bank Bank 2 Bank 3 1A 512KB (16) None None None None None (A) 41256 512KB None (4) None None None None (B) 44256 512KB None None None None (2) None 256K x 9 1MB (A) (16) None (16) None None None 41256 41256 1MB (B) None (4) (4) 44256 None None None 44256 1MB (C) None None None None (2) (2) 256K x 256K x 9 9 2MB (A) (16) None None None None None 411000 2MB (B) None None None None (2) 1M None x 9 2MB (C) (16) None (16) None (2) (2) 41256 41256 256K x 256K x 9 9 2MB (D) None (4) (4) 44256 None (2) (2) 44256 256K x 256K x 9 9 4MB (A) (16) None (16) None None None 411000 411000 4MB (B) None None None None (2) 1M (2) 1M x 9 x 9 5MB (A) (16) None (16) None (2) 1M (2) 1M 41256 41256 x 9 x 9 5MB (B) None (4) (4) 44256 None (2) 1M (2) 1M 44256 x 9 x 9 8MB (16) None (16) None (2) 1M (2) 1M 411000 411000 x 9 x 9 DRAM PARITY CONFIGURATION Size P 0 P 1 512KB (A) (2) 41256 None 512KB (B) (2) 41256 None 512KB (C) None None 1MB (A) (2) 41256 (2) 41256 1MB (B) (2) 41256 (2) 41256 1MB (C) None None 2MB (A) (2) 411000 None 2MB (B) None None 2MB (C) (2) 41256 (2) 41256 2MB (D) (2) 41256 (2) 41256 4MB (A) (2) 411000 (2) 411000 4MB (B) None None 5MB (A) (2) 41256 (2) 41256 5MB (B) (2) 41256 (2) 41256 8MB (2) 411000 (2) 411000 DRAM JUMPER CONFIGURATION Size J26 J27 J28 J29 J30 J31 512KB (A) 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 512KB (B) 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 512KB (C) 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1MB (A) 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 1MB (B) 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 1MB (C) 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 2MB (A) 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 2MB (B) 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 2MB (C) 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 2MB (D) 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 4MB (A) 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 4MB (B) 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 5MB (A) 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 5MB (B) 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 8MB 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 Note: Pins designated should be in the closed position. DRAM SWITCH CONFIGURATION Size SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 512KB (A) Off Off Off Off Off 512KB (B) Off Off Off Off Off 512KB (C) Off Off Off Off Off 1MB (A) On Off Off Off Off 1MB (B) On Off Off Off Off 1MB (C) On Off Off Off Off 2MB (A) Off Off On Off Off 2MB (B) Off Off On Off Off 2MB (C) On On Off Off On 2MB (D) On On Off Off On 4MB (A) On Off On Off Off 4MB (B) On Off On Off Off 5MB (A) On On Off On On 5MB (B) On On Off On On 8MB On On Off Off On