DSP 104-plus, Справочное руководство

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10 158004.B00
A fan or heatsink should be added to the TP400, as it may get too hot without one. A
heatsink is supplied as part of the TP400PAK starter pack (see Appendix D for
details).
Enable the floppy disk controller and VGA graphics on the TCDEV. This is done by
setting the jumpers at jumper areas E3 and E5 to the "EN" position. Disable the IDE
disk controller on the TCDEVPLUS by setting jumper E4 to the “DIS” position.
Ensure there are jumpers between positions 1 and 12, and between 4 and 9 at
jumper area E1. The battery back-up jumper should be set in the BATT position at
E2. The status LED jumpers at E7 should both be set in the 1 - 2 position. At jumper
area E6 set the C000 jumper to the "EN" position and the other seven jumpers to the
"DIS" position.
Plug the TP400 onto the TCDEV and connect the 50-way ribbon cable from J4 of the
TP400 to the corresponding connector on the TCDEV (J3 on the TCDEV). Ensure
that pin 1 of the TP400 50-way connector J4 goes to pin 1 of the TCDEV J3
connector. Failure to connect the 50-way cable correctly may damage the
equipment.
Connect but do not switch on the TPPSU. (Note that the TPPSU power connector is
polarized. Ensure that the locking tab on the power supply cable mates with the
locking tab on the TCDEV connector). Failure to connect the power supply cable
assembly correctly may damage the equipment.
Note that on the TPPSU the mains earth is connected to 0V. This is done in the 6-
way connector, with the braid (earth) connecting to one of the 0V wires. Users who
are using the earlier TCPSU power supply must explicitly connect the mains earth to
their TCDEV, by plugging the green and yellow earth lead onto the spade terminal
soldered to the printer connector, though note the earlier warning that the 25W
TCPSU will probably not have enough capacity for TP400 development.
Connect the keyboard and VGA monitor to the appropriate connectors.
Insert a bootable floppy disk into the TCDEV floppy disk drive and switch the power
supply on. The computer should begin booting. You may press the F2 key before or
during the memory test to enter the Setup program, where you can change the time
and date and make other changes. The "EXIT" menu option allows you to save the
settings in CMOS RAM and exit.
While using the TCDEV's floppy disk controller the BIOS will print a warning message
to the effect that it is disabling the floppy disk controller on board the TP400.
You should now boot DOS from the floppy disk drive on the TCDEV.
An alternative to using floppy disks is to make use of the hard disk present on the
TP400 or the TCDEV. You may connect an IDE drive, or Compact Flash card
installed in the CF100 adapter, to the 44-way IDE connector J100 on the TP400. The
BIOS will automatically detect the drive's parameters.
Alternatively, you may use the IDE controller on the TCDEV. This allows you to
connect to 2.5” IDE drives (and to 3.5” IDE drives with an appropriate cable). To use
the TCDEV IDE controller you must enable it at jumper E4, and use the BIOS Setup
program to disable the TP400’s on-board IDE controller.