Mammon » 26 фев 2010, 09:34
[21.01.2009]
SD card SIZE:
The TDA/TDE SD card driver supports the following SIZE.
TDA30 : Max. 256MB
TDA100/200 : Max. 256MB
TDA600 : Max. 256MB
TDE100/200 : Max. 1GB
Notice:
We have already tested simply the upper SIZE of the SD cards
in the simple condition.
64MB, 128MB, 256MB and 512MB
If you buy a Panasonic SD card for your test system in your local
market, please buy a suitable SIZE SD card, otherwise the TDA/TDE system
might not work correctly.
Non-Panasonic SD card:
If you have a non-Panasonic SD card, please do not use it on the TDA/TDE.
Reason-1:
There are two types of cluster SIZE (16KB and 512B) for a SD card. The
Panasonic SD card cluster SIZE is 16K. If we use a 512B SD card, it may
cause the system to reset during normal operation.
Some of non-Panasonic SD card manufacturers use 512B cluster SIZE.
Reason-2:
Also, I had a bad experience using non-Panasonic SD card. The TDA does
not recognize this SD card. The TDA does not start up.
But, using a PC, I can see/read this SD card files ???
I do not know any technical reason of this symptom.
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If any Panasonic SD card is not available in your local market, please buy
a SD card through the service part route.
Это с панасовской базы знаний.
Мир продвигается вперед не только мощными рывками его героев, но и скромными усилиями всех честных тружеников.