PROMISE TECHNOLOGY, INC. EIDE 4030 PLUS Data bus: 32-bit VESA local bus Size: Three/quarter-length, full-height card Hard drive supported: Four IDE (AT) Interface drives Floppy drives Two 360KB, 720KB, 1.2MB, 1.44MB drives supported: [Image] CONNECTIONS Function Location 40-pin primary VESA IDE(AT) interface connector J1 40-pin secondary VESA IDE(AT) interface J2 connector 40-pin ISA ATAPI IDE(AT) interface connector J3 34-pin connector - floppy drive interface J4 16-pin connector - game port (external) J5 9-pin connector - serial port 1 (external) J6 10-pin connector - serial port 2 (internal) J7 25-pin parallel port (external) J8 4-pin connector - drive active LED JP2 Note: Connector J3 is used for IDE CD-ROM (ATAPI) and tape drives. USER CONFIGURABLE SETTINGS Function Location Setting » VESA IDE is primary channel JP1 pins 1 & 2 closed VESA IDE is secondary channel JP1 pins 2 & 3 closed VESA IDE channel is disabled JP1 all open » ISA IDE(AT) interrupt IRQ15 JP3 pins 1 & 2 select closed ISA IDE(AT) interrupt IRQ14 JP3 pins 2 & 3 select closed » Game port enabled JP4/A pins 1 & 2 closed Game port disabled JP4/A pins 2 & 3 closed » Factory configured - do not JP4/B pins 1 & 2 alter closed USER CONFIGURABLE SETTINGS (CONTINUED) Function Location Setting » Floppy drive interface enabled JP4/C pins 1 & 2 closed Floppy drive interface JP4/C pins 2 & 3 disabled closed » Parallel port interrupt select JP5/A pins 1 & 2 IRQ7 closed Parallel port interrupt select JP5/A pins 2 & 3 IRQ5 closed PARALLEL PORT ADDRESS SELECTION Address JP5/B JP5/C » 378h pins 2 & 3 closed pins 1 & 2 closed 278h pins 1 & 2 closed pins 1 & 2 closed 3BCh pins 1 & 2 closed pins 2 & 3 closed Disabled pins 2 & 3 closed pins 2 & 3 closed PRIMARY SERIAL PORT ADDRESS SELECTION Address JP5/F JP5/G » 3F8h (COM1) pins 1 & 2 closed pins 1 & 2 closed 2F8h (COM2) pins 2 & 3 closed pins 1 & 2 closed 3E8h (COM3) pins 1 & 2 closed pins 2 & 3 closed Disabled pins 2 & 3 closed pins 2 & 3 closed SECONDARY SERIAL PORT ADDRESS SELECTION Address JP5/D JP5/E » 2F8h (COM2) pins 1 & 2 closed pins 1 & 2 closed 3F8h (COM1) pins 2 & 3 closed pins 1 & 2 closed 2E8h (COM3) pins 1 & 2 closed pins 2 & 3 closed Disabled pins 2 & 3 closed pins 2 & 3 closed ISA IDE CONFIGURATION Setting JP4/D JP4/E » ISA IDE(AT) interface is pins 1 & 2 pins 1 & 2 secondary interface closed closed ISA IDE(AT) interface is pins 1 & 2 pins 2 & 3 primary interface closed closed ISA IDE(AT) interface is pins 2 & 3 pins 2 & 3 disabled closed closed DMA CHANNEL CONFIGURATION DMA JP6/A JP6/B » 3 pins 2 & 3 closed pins 2 & 3 closed 1 pins 1 & 2 closed pins 1 & 2 closed DRAM CONFIGURATION Size Bank 0 Bank 1 512KB (2) 256K x 9 NONE 1MB (2) 256K x 9 (2) 256K x 9 2MB (2) 1M x 9 NONE 4MB (2) 1M x 9 (2) 1M x 9 8MB (2) 4M x 9 NONE 16MB (2) 4M x 9 (2) 4M x 9 Note: The EIDE 4030 PLUS must have at least 512KB installed in order to function. Optimum operation is achieved using 4 identical SIMM modules.