Adaptec 1542B - AHA Storage Controller Fast SCSI 10 MBps Spécifications télécharger pdf (Page 55)

DPU4E Maintenance Utilities

CP Initial Flash Programming Utility

Set the DPU Mode Switch to “0”.

Connect the PC104 cables between the ISA-bus Adapter and the

DPU’s PC104 Connector (Make sure pin 1 of both cables are

closest to the center of the board.

Plug the video card and Disk-On-Chip card (or SCSI controller)

into the ISA bus connectors. Connect the VGA monitor to the

video card. Connect the hard disk to the SCSI controller if you

are using one. Connect the ISA-bus power supply to the ISA

adapter. Do not turn it on yet.

Attach the keyboard connector to the keyboard adapter and the

other end of the adapter cable to DPU connector J6. The pin 1

stripe goes towards the bottom of the DPU.

Plug the DPU into a chassis.

Power up the DPU and the ISA-bus power supply

simultaneously (flip both switches at the same time – they do not

both have to be on the same switch). Failure to power up the

devices simultaneously can cause the hard disk to be corrupted.

The DPU’s startup messages should appear on the VGA monitor.

The DPU should boot to DOS via the DPU’s floppy or hard disk

Verify your NK.bin file is the latest version (check the date).

Type “FLASHCE” to program the CP’s flash. The Verify step

should indicate that no errors occurred.

Type “VERIFYCE” to run the verify step again.

If errors occurred, then repeat the procedure.

When finished turn off the DPU and the ISA-bus power supplies

simultaneously (flip both switches at the same time – they do not

both have to be on the same switch). Failure to turn off the

devices simultaneously can cause the hard disk to be corrupted.

IOM Flash Programming Procedure using the BDM Cable

Metso Automation • 278590 •

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Adaptec 1542B - AHA Storage Controller Fast SCSI 10 MBps Spécifications Page 55