EMULEX CORPORATION DCP386I Card Type Serial Processor 80386 Processor Speed Unidentified Chipset Unidentified Maximum Onboard Memory 1MB DRAM I/O Options Serial ports (8) Data Bus 16-bit ISA Card Size Full height, three-quarters length [Image] CONNECTIONS Function Label Function Label Header to daughterboard P3A Header to daughterboard P4A P3B or P3C P4B or P3C USER CONFIGURABLE SETTINGS Setting Label Position » Parity error in board DRAM sends J1 Pins 2 & 3 interrupt signal to computer closed processor Parity error in board DRAM sends J1 Pins 1 & 2 interrupt signal to board processor closed » Shared RAM window size may be 16KB, J3 Pins 1 & 2 32KB, 64KB, or 1MB closed Shared RAM window size may be 16KB, J3 Pins 2 & 3 64KB, or 128KB closed BASE I/O ADDRESS SELECTION Setting SW1/1 SW1/2 SW1/3 SW1/4 13Ch On On Off On 17Ch Off On Off On 1BCh On Off Off On 1FCh Off Off Off On 23Ch On On On Off 27Ch Off On On Off 2BCh On Off On Off 2FCh Off Off On Off » 33Ch On On Off Off 37Ch Off On Off Off 3BCh On Off Off Off 3FCh Off Off Off Off INTERRUPT SELECTION Setting J6/A J6/B J6/C J6/D J6/E J6/F J6/G J6/H 2/9 Open Open Open Open Open Open Open Closed 3 Open Open Open Open Open Open Closed Open 4 Open Open Open Open Open Closed Open Open 5 Open Open Open Open Closed Open Open Open 10 Open Open Open Closed Open Open Open Open 11 Open Open Closed Open Open Open Open Open 12 Open Closed Open Open Open Open Open Open 15 Closed Open Open Open Open Open Open Open DCP386I (RS-232 DAUGHTERBOARD) [Image] CONNECTIONS Function Label Function Label Header to main board P3B RS-232 serial ports via J3 P3A unidentified connector Header to main board P4B P4A SERIAL PORT CONFIGURATION Setting SW1/1 SW1/2 SW1/3 DTE On Off Off DCE Off On On Note:The settings for SW2/1-SW2/3 through SW4/1-SW4/3 are identical to those for SW1/1-SW1/3. Switches SW1/1-SW1/3 set the configuration for serial port 1, while SW2/1-SW2/3 sets the configuration for serial port 3, SW3/1-SW3/3 sets the configuration for serial port 5, and SW4/1-SW4/3 sets the configuration for serial port 7. SERIAL PORT 2 CONFIGURATION Setting SW1/4 SW1/5 SW1/6 DTE On Off Off DCE Off On On Note:The settings for SW2/4-SW2/6 through SW4/4-SW4/6 are identical to those for SW1/4-SW1/6. Switches SW1/4-SW1/6 set the configuration for serial port 2, while SW2/4-SW2/6 sets the configuration for serial port 4, SW3/4-SW3/6 sets the configuration for serial port 6 and SW4/4-SW4/6 sets the configuration for serial port 8. [Image] CONNECTIONS Function Label Function Label Header to main board P3C RS-422 or X.21 serial J3 P3A ports via unidentified connector Header to main board P4C P4A SERIAL PORT CONFIGURATION (ODD) Setting SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 DTE On Off Off Off Off DCE Off On On On On Note:The settings for SW2/1-SW2/5 through SW4/1-SW4/5 are identical to those for SW1/1-SW1/5. Switches SW1/1-SW1/5 set the configuration for serial port 1, while SW2/1-SW2/5 sets the configuration for serial port 3, SW3/1-SW3/5 sets the configuration for serial port 5, and SW4/1-SW4/5 sets the configuration for serial port 7. SERIAL PORT CONFIGURATION (EVEN) Setting SW1/6 SW1/7 SW1/8 SW1/9 SW1/10 DTE On Off Off Off Off DCE Off On On On On Note:The settings for SW2/6-SW2/10 through SW4/6-SW4/10 are identical to those for SW6/10-SW1/10. Switches SW1/6-SW1/10 sets the configuration for serial port 2, while SW2/6-SW2/10 sets the configuration for serial port 4, SW3/6-SW3/10 sets the configuration for serial port 6 and SW4/6-SW4/10 sets the configuration for serial port 8. MISCELLANEOUS TECHNICAL NOTES The method for selecting the serial port type (RS-422 or X.21) is unidentified.