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공지사항

Firmware V2.59 for SD DISK][ Emulator

 

 

 

This firmware required ROMBIOS V1.81 minimum or Serial number From #70~

Without ROMBIOS upgrade, Your board wouldn't work HDD Emulation mode.

 

What was changed?

 

HDD Smart Cache R/W improved

FDD Head position improved

Dial controller position detection improved

SAVE command bug fixed

Temporary file saving bug fixed

Fimwrae updates command added(but, still need to push EXIT button)

Serial baud rate recovery for LCD and  Bluetooth

 

Download SDBIOS.zip

 

How to update firmware

 

WARNING

Your APPLE][ must not lose electric power or be powered down while the firmware 

is updating.  If this happens, the SD Disk][ may to fail restart, or you won't be able to update firmware anymore.

In this case, please return the board to me for re-programming. (Free of charge to fix this issue but all shipping costs will be your responsibility).

If you are ready to upgrade, please read first and follow below carefully

 

1) Power OFF your APPLE][ and open the cover of your APPLE][.

2) Remove the SD Memory card only, leaving the Disk][ board in the computer. (Present working SD Memory card should work fine)

3) Copy the firmware(SDBIOS.ROM) to ROOT directory of SD Memory card and insert it SD card slot on Emulator board.

4) Push Dial button (YES) +Exit button simultaneously, then POWER  ON your APPLE][.

5) Then release a while later. You will see as 'system check..................................'(if set 115200baud) on the terminal screen.

6) A while later, SD DISK][ Emulator will restart.

7) Once the SD DISK][ restarts, re-programming of the SD Disk][ card is complete.  Re-start your computer to enjoy your updated SD Disk][

 

 

Thank you

Ian Kim

 

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