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emergency2
Note) Combined with emergency3, emergency2 can save up to 32 pieces of data.
When the data exceeds 32 pieces, the data will be erased from the oldest one.
1 emgergency2 data saved
2009/01/06 16:02 ******** ******** ******** ********
data[0]
[data0] bit31-bit24
Example: When [data0] is 02******
[02] in 02****** is <00000010> in binary number.
0
data[0]
data[0]
0
0
0 0
0 0 1
bit
31
The allocation table below shows the media type is NAND.
[data0] bit15-[data2] bit16
[data0] bit15-bit8 save the media manufacturer ID.
Various displays exist and the display varies depending on the manufacturer. Details have not been confirmed.
[data0] bit15-[data2] bit24 save the media product name in 6-byte ASCII code.
The display varies depending on the manufacturer. Details have not been confirmed.
[data2] bit23-bit16 save the media revision number. The display varies depending on the manufacturer. Details have not been confirmed.
data[0]
bit
31
data[1]
bit
31
data[2]
bit
31
[data2] bit15-[data3] bit8
Example: [data2] is ****09C2, and [data3] is 002004**
[09C2] in ****09C2 is <0000100111000010> in binary number. [002004] in 002004** is <000000000010000000000100> in binary number.
*
data[2]
data[2]
bit
31
0
data[3]
data[3]
0
0
0 0
0 0 0
bit
31
The allocation table below shows the media production date (year/month) is December, 2009; the SD card is inserted in slot A; and the card capacity unit is GB.
The SD card capacity is 32 GB in speed class 4.
bit24-bit31
Media type
bit16-bit23
Reserved
data[0]
bit8-bit15
Manufacturer ID
bit0-bit7
data[1]
bit0-bit31
Product name
bit24-bit31
bit16-bit23
Product revision number
bit4-bit15
Production date (year/month)
data[2]
bit3
SD card slot
bit2-bit1
Card capacity unit
bit0
Reserved
bit16-bit31
Card capacity
data[3]
bit8-bit15
Speed class
bit0-bit7
Reserved
1-14 (No.YF335<Rev.001>)
data[1] data[2] data[3]
2
*
*
0
24 23
16 15
16 15
24 23
16 15
*
*
*
24 23
16 15
0
2
0
0
0
0
1 0
0 0 0
0
16 15
0: HDD / 1: SDCard / 2: NAND
Reserved/Not used
The upper 8 bits indicate the bottom 2 digits of the year (western calendar). The lower 4 bits indicate the month.
0: A / 1: B (Card slot position)
0: MB / 1: GB / 2: TB
Reserved/Not used
0-1023
Reserved/Not used
*
*
*
8 7
8 7
0
9
C
0
0
0 0
1 0 0
1
1
1
0
4
*
0
0
0
0 0
0 1 0
0
8 7
*
Hexadecimal number
Binary number
0
0
0
0
2
Hexadecimal number
0 0
0 0 1
0
Binary number
4
3
2
1 0
Hexadecimal number
*
Binary number
0
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