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  FlashAir RTC Synchronize Tool  v0.03
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【 Software Name 】FlashAir RTC Synchronize Tool
【 Creator 】Yu-kun
【 Operating System 】MSX-DOS2
【 Version 】0.03
【 Last Updated 】2017/03/12
【 File Name 】FA_CLOCK.COM
【 Table 】http://miyako.asablo.jp/blog

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◇ Overview ◇
Gets the time from the RTC via FlashAir's iSDIO interface and sets the MSX time.
Communication with FlashAir does not go through FAT (file system).
If there is a MegaSD compatible SD card interface, it will work.

◇ Operating conditions ◇
MSX with MegaSD compatible SD card interface (1chipMSX, etc.) & FlashAir W-03.

FA_CLOCK.
Since the SD card is initialized on the COM side, SDHC support is not a mandatory requirement.

◇ How to use ◇
Set the current time on the RTC of FlashAir by executing Lua script at startup.
Then run this program from MSX-DOS2 and get the time from FlashAir RTC.
Set the MSX time.
↓See below for a sample Lua script.

http://miyako.asablo.jp/blog/2017/03/05/8393672

The following options are available:

/R[0-F] Specifies the number of times FlashAir attempts to read the RTC.
  If /R0, the reading is repeated indefinitely (255 times).
  If you press any key during the retry, it will be interrupted.
  The default value is A (10 times).

/Sxx Specifies the slot to which the SD card is attached.
  The default is 8D (3-2) used in 1chipMSX.
  Please set it appropriately when using MegaFlashROM SCC+ SD.

FA_CLOCK.COM performs the SD card initialization process by itself.
Therefore, even a normal 1chip MSX (SDHC not supported) can be used in the SD card slot.
With FlashAir set to RTC acquisition by Lua script from ESE-RAM, etc.
You can get the time from RTC by running FA_CLOCK.COM.

◇ Disclaimer ◇
Any damage or damage caused by using this software We are not responsible for any occurrences.
Please use it at your own risk.

◇ FAQ / Known bugs ◇
We do not have MegaFlashROM SCC+ SD, so regarding slot designation Not verified.

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◇ Contact ◇
http://miyako.asablo.jp/blog

◇ History ◇
2017/03/05 Ver0.01 First release
2017/03/11 Ver0.02
  Changed to automatically retry when time type failure
  Added R option, S option
2017/03/11 Ver0.03 Added SD card initialization process