cmd CQD-220A SwitchSettings free download

File name CQD-220A_SwitchSettings.txt

CQD-220A/TM CQD-223A/TM Q-Bus Disk and Tape CQD-220A/M/T CQD-223A/M/T Q-Bus Disk only or Tape only CQD-220A Switch Settings Host Adapter ID Selections Note (F) means factory setting. SW3-1 SW3-2 SW3-3 Initiator ID ON ON ON Host adapter ID = 7 highest priority (F) ON ON OFF Host adapter ID = 6 ON OFF ON Host adapter ID = 5 ON OFF OFF Host adapter ID = 4 OFF ON ON Host adapter ID = 3 OFF ON OFF Host adapter ID = 2 OFF OFF ON Host adapter ID = 1 OFF OFF OFF Host adapter ID = 0 lowest priority SW3-4 ON = Enable tape fast search option (Normal=off) SW3-5 ON = Tape Monitor Utilility enabled DU255 (Normal=off) Disk SCSIformat ON-LINE enabled DU254 SW3-6 ON = Async mode for Tape (Normal=off) SW3-7 ON = Async mode for Disk (Normal=off) SW3-9 ON = Enable Disk Truncate Mode (for VMS volume Shadow) Switch SW3-10 determine emulation for Single Function CQD-220A/T/M board. SW3-10 OFF CQD220A/T/M set for disk SW3-10 ON CQD220A/T/M set for tape CQD-220A Jumper Pin Assignments W1 OUT Reserved (F) W2 IN SCSI terminator power enabled (F) W3 OUT Reserved (F) W4 1-2 IN Eprom Size 512-Kbit or 1-Mbit (F) W5 OUT 0 Wait State for Eprom Cycles (F) W6-1 OUT Adaptive DMA enabled (F) W6-2 OUT Adaptive DMA Dwell Time enabled (F) W6-4 W6-5 IN IN 0.8-ms DMA dwell time OUT IN 1.6-ms DMA dwell time IN OUT 3.2-ms DMA dwell time OUT OUT 6.4-ms DMA dwell time W6-5 OUT Block mode DMA enabled (F) W6-6 W6-7 Auto-Boot for LSI-11 systems without Boot Roms OUT IN Auto-Bootstrap address = 773000 IN IN Auto-Bootstrap address = 771000 OUT OUT Auto-Bootstrap disabled (F) IN OUT Auto-Bootstrap address = 775000 W6-8 IN Reserved (F) W7-1 to 7-3 OUT Reserved (F) W8 1-2 22-Bit addressing (F) W8 Cut 18-Bit addressing: cut connection 1-2 W9 OUT Reserved (F) W10 OUT Reserved (F) W11 OUT Reserved (F) W12 OUT Reserved (F) Note (F) means factory setting. CSR Address Selections The 31 disk CSR addresses supported by the CQD-220A/M/T (disk only) with the IC P220A08A in U30. CQD-220A/M/T (disk only) CSR Addresses Adr LSI-11 Micro VAX SW2-1 SW2-2 SW2-3 SW2-4 SW2-5 1 17772150 200001468 ON ON ON ON ON 2 17760334 200000DC ON ON ON ON OFF 3 17760354 200000EC ON ON ON OFF ON 4 17760374 200000FC ON ON ON OFF OFF 5 17760340 200000E0 ON ON OFF ON ON 6 17760344 200000E4 ON ON OFF ON OFF 7 17760350 200000E8 ON ON OFF OFF ON 8 17760360 200000F0 ON ON OFF OFF OFF 9 17760364 2