PCI SDC-3231WS, SDC-3231WDA HOST ADAPTER Hard Disk/Floppy Controller Settings and Configuration

Card Type	Hard drive controller card
Hard Drives supported	Up to 15 SCSI-2 Wide Differential devices (PCI SDC 3231WDA) Up to 15 SCSI-2 Wide Single-ended devices (PCI SDC 3231WS)
Floppy drives supported	None
Data Bus	32-bit PCI
Card Size	Half-length, full-height card

CONNECTIONS
Function	Location	Function	Location
68-pin SCSI connector - external	CN1	Unidentified	W1
50-pin SCSI connector - internal	CN2	Unidentified	W2
68-pin SCSI connector - internal	CN3

TERMINATION CONFIGURATION
68-pin external devices	68-pin internal devices	50-pin internal devices	Resistors Installed	Resistors Removed
None	16-bit	N/A	RN1, RN2, RN9, RN10, RN11, RN12	None
8/16-bit	None	None	RN1, RN2, RN9, RN10, RN11, RN12	None
16-bit	16-bit	None	None	RN1-RN12
None	None	8-bit	RN1, RN2, RN9, RN10, RN11, RN12	None
None	16-bit	8-bit	RN3, RN6, RN9, RN12	RN1, RN2, RN4, RN5, RN7, RN8, RN10 and RN11
8/16-bit	None	8-bit	RN3, RN6, RN9, RN12	RN1, RN2, RN4, RN5, RN7, RN8, RN10 and RN11
8-bit	16-bit	None	RN3, RN6, RN9, RN12	RN1, RN2, RN4, RN5, RN7, RN8, RN10 and RN11
Note: RN1, RN2, RN9, RN10, RN11 and RN12 are 330-ohm resistors. RN3, RN4, RN5, RN6, RN7, RN8 are 150 ohm resistors. 330 ohm resistors cannot be installed in 150 ohm sockets and vice versa.