what is Sdhc kernel ?

[ravisoni7]

!

[shantanu]

ACCORDING TO WIKIPEDIA: secure Digital is like non-volatile memory card format developed by Matsushita, SanDisk, and Toshiba for use in portable devices. Today it is widely used in digital cameras, handheld computers, PDAs, Media Players, mobile phones, GPS receivers, and video game consoles. Standard SD card capacities range from 4 MB to 4 GB, and for high capacity SDHC cards from 4 GB to 32 GB as of mid-2009. The SDXC (eXtended Capacity), a new specification announced at the 2009 Consumer Electronics Show, will allow for up to 2 TB capacity cards.

The format has proven to be very popular. A change in the established format, however, while allowing capacities greater than 4 GB (SDHC), has created compatibility issues with older devices that cannot read the new format. The fact that SDHC format cards have the same physical shape and form factor as the older format has caused considerable confusion for consumers.[1][2] SDHC cards require SDHC-capable device firmware generally not found with older devices.

[smoke]

Thanks for the info shantanu...

[toxizity]

btw. does SDHC require a special reader in phones or just manipulating the kernel will help use the card...??

[shantanu]

it requires a sdhc kernel not the reader

[ravisoni7]

shantanu ,how to put sdhc kernel in a f/w.
i have 1 gb of mmc.If after putting sdhc kernel ,dows my 1 gb card work?

[l0veysingh]

ur 1gb sd card does not work

bcoz i also flash with that

[shantanu]

shantanu ,how to put sdhc kernel in a f/w.
i have 1 gb of mmc.If after putting sdhc kernel ,dows my 1 gb card work?

dude just replace the cg33 .smg with another cg33 which supports sdhc kernel 1 gb cad will not detected by mobile phone

[condour]

i used a the kernel but i am only able to recognise 2 gb not the 8 gb on the card how can i resolve this issue

[ravisoni7]

hey ,if i buy a 4 gb mmc,does it slow the phone.