Hp prime SD card

[Claudio L.]

(09-14-2014 02:32 PM)cutterjohn Wrote:  50G: Hmm... I wonder if SD is a memory(OS) limitation, as IIRC the electrical spec is the same, and some other older devices were able to utilize SDHC via driver updates. fw update time...

You are correct. Besides the higher clocks and new transfer modes, there's no physical or electrical differences. As long as the card supports the old 4-bit transfer mode (which as far as I know is still mandatory) it should work.
Of course there's the software problem, since addressing changes from byte to block (usually 512 bytes), I'd say the driver in ROM is the only obstacle to using SDHC cards on a 50g.

Claudio