請問有使用天行者X7/X8的大大,
把機子接上電腦後, 在機子裡的SYSTEM的folder下, 有個 info.txt 檔,
以小弟我的機子為例, 其內容如下:
F/W : Mar 03 2011 11:13:44
VER : 3.8.1.09
P/P : 2011/03/02
CPU : 1.1.11
ECO : VGA
ECC : ENABLE
CMOS: OV7725
NAND : 64Gb (8192MB)
BAD BLOCK : 0 0 1(0 %) 1(0 %)
=======================================
請問"BAD BLOCK"所寫的資料(0 0 1(0 %) 1(0 %))是代表什麼意思呢?
謝謝囉...
參照:
Life expectancy of 1G flash memory
** 6hrs per day recording - bad blocks in the memory may start to be created at least after 3.8 years. Even if there is bad block, the data can be recovered with own file system. So the blackbox can still be used after 3.8 years.
** 24hours recording per day, bad block start to be created after 1 year, so the blackbox can still be used after 1 year.
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