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Jun. 2001
Once the Factory Reset is complete, the D2 will be in the same state as it is
normally after being powered-up.
*
Approximately 2 minutes are required for the Factory Reset operation.
SYSTEM SOFTWARE UPDATE
PROCEDURE
Overview
The D2 employs a 16Mbit flash memory for the system program and a 4Mbit
flash memory for user data.
Up data (control program) of the flash memory is stored in the CPU (SH-2).
Data for updating is contained in 32 SMF files.
You can update the system program version in the following manner.
Using an MIDI cable, connect the D2 to a programmable logic controller (such
as an MC-80) that is capable of reproducing SMF data and then load the data.
Updating is only available via MIDI.
Note:
After updating is completed, you must execute factory reset.
Since this operation resets the user data, be sure to backup the data before
executing factory reset.
For details, refer to the section covering the data saving and loading
procedure.
Equipment Used for Updating
The following must be prepared before proceeding with updating.
A programmable logic controller capable of reproducing SMF data (such as
an MC-80).
MIDI cable
Two SMF data disks (2HDÅjfor updatingÅF#17041065
Each disk contains the following files.
The file names remain the same even after the version number is changed.
Update Disk (1/2)Update Disk (2/2)
D0000000.MID
D0000001.MID
D0000002.MID
D0000003.MID
D0000004.MID
D0000005.MID
D0000006.MID
D0000007.MID
D0000008.MID
D0000009.MID
D0000010.MID
D0000011.MID
D0000012.MID
D0000013.MID
D0000014.MID
D0000015.MID
D0000016.MID
Updating Procedure
1.
Connect the power cords of the respective equipment and then make sure
that power is turned on.
2.
Check the prior-to-update version number of the D2.
3.
Connect MIDI OUT of the programmable logic controller to MIDI IN of
the D2 using the MIDI cable.
4.
Turn the D2's power on while holding down the [ENTER], [RPS] and
[ASSIGN1] buttons at the same time.
"——" will be displayed on the 7-segment LED.
S0000000.MID
S0000001.MID
S0000002.MID
S0000003.MID
S0000004.MID
S0000005.MID
S0000006.MID
S0000007.MID
S0000008.MID
S0000009.MID
S0000010.MID
S0000011.MID
S0000012.MID
S0000013.MID
S0000014.MID
S0000015.MID
S0000016.MID
5.
Hit the [2] and [5] buttons of [PART SELECT/MUTE] in this order.
"SYSUP" will be displayed on the 7-segment LED followed by "000000",
indicating that the standby-for-updating mode is turned on.
6.
Load the SMF data for updating from the programmable logic controller
to the D2.
Thirty-two files from D0000000.MID to S0000016.MID will be reproduced in
the numbered order.
7.
As long as loading is continued, the "000000" display on the 7-segment
LED flashes and the "BEAT SCAN LED" is lights up from the left to the
right.
Loading of one file is completed as the flashing display on the 7-segment
LED is replaced with "——".
Loading of a single SMF file take about 1 minute.
8.
When all 32 files have been loaded, updating is completed.
After making sure that updating has been completed, execute factory reset
by turning on the D2's power again.
9.
Make sure that the following updating ends successfully.
Check to confirm normal end of
updating:
1.
Make sure that the version number after updating and the check sum are
correct.
2.
Turn the D2's power on while holding down the [EXIT], [RPS] and
[ASSIGN1] buttons at the same time.
"SYS—" will be displayed on the 7-segment LED.
3.
After a short while, the 7-segment LED will display "SYS000" and the
check sum ("FF 7d", for instance) alternately.
D2
15
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