spotreba SD karty

[Radek Benedikt]

Dne neděle 10 květen 2009 12:26 Milan B. napsal(a):
> Skuste sa drzat temy. Rec bola o SD kartach, nie o flash pamatiach ako
> takych, ani o diskoch ani o teorii cachovania ako takeho.

Tak jo, pokud to nebudu brat obecne ale podivam se k SanDisku, tak v jejich 
materialech o SD kartach najdu napr.

Another major MultiMediaCard and SD Card design consideration is the use of
Singleblock or Multiblock command modes. Singleblock mode reads and writes 
data one block at a time; Multiblock mode reads and writes multiple blocks 
until a stop command is received.
Multiblock mode takes advantage of the multiple internal block buffers present 
in all MultiMediaCards or SD Cards. In Multiblock mode, when one block buffer 
gets full during write, the card gives the host access to the other empty 
block buffers to fill while programming the first block. The card does not 
enter a busy state until all block buffers are full.

Jak je videt ty buffery tam jsou a jejich vliv take nemusi byt prave 
zanedbatelny.

Radek