(No.HC044<Rev.001>)1-25
5.2 HOW TO UPDATE THE FIRMWARE
5.2.1 Preparation (Copy the firmware to SD memory card)
(1) Download the update file from JS-NET SMIS and unzip it to a PC.
(2) Insert the SD memory card to the PC and confirm that no file is in the SD memory card. If there are some files, delete them.
(3) Below the "PRIVATE" folder of an update file is copied to SD memory card.
5.2.2 Update procedure
(1) A battery (10-minute or more use is possible) and an AC adaptor are connected to a main unit.
(2) While pressing the [MENU] and [OIS] buttons, turn ON the power. The UPDATE READY menu is displayed and version of firm-
ware is displayed.
(3) Insert the SD memory card into the card slot B.
(4) The updating is started automatically, after the SD memory card was inserted.
Progress bar is displayed on the LCD display while updating.
The LED of SD card slot B blinks and LED of the slot A turned off.
NOTE:
• When replacing MAIN board, the firmware update is required to maintain combination with other CPU versions.
• Do not turn OFF the power during the update, Otherwise the CPU may be destroyed and replacement of IC or board may be
required.
• Use both an AC adapter and a battery during update. (Do not connect the USB cable.)
• When update is failed, it is displayed on LCD as "UPDATE ERROR!" and LED of SLOT A and SLOT B blinks simultaneously.
If write protected of SD card is opened at this time (write-in permission), the log file "UPDLOG.TXT" will be written out.
Therefore, it understands which device was NG.
• Remove the IEEE1394 cable, or it may cause troubles on the GY-HM150.
• Do not format the SD memory card by PC.
The SD memory card formatted on the PC may not work correctly. Format the SD memory card on the GY-HM150 if formatting
is required.
• You can also use the SD memory cards formatted with digital still cameras, or formatted using formatting software supplied from
SD memory card manufacturer such as Panasonic.
NOTE:
• The update file is named as "GY-HM150.UPD".
• The update file should be put on the directory "//PRIVATE/JVC/GY-HM150", otherwise the update is not executed.
Push the [SET] button.
Update Ready
Firmware SPL2470 V0002
Exit
MF
----
UPDATE READY
A
Note:
Can not be updated with slot A.
Don't Turn Power Off
Updating
...
LCD display
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