HP 50g & SD Cards: Performance, Format, Notes

[Claudio L.]

(09-05-2016 09:28 AM)JDW Wrote:  Thoughts?

The SD card socket in the 50g looks like an older version of this Tyco component:

http://www.digikey.com/product-detail/en...ND/4731771


While this one has the detect pads on the side, perhaps the company kept the same pattern:

* Card detect pin
* Common wire
* Write protect

Look at their datasheet, there's a schematic of the electrical connection between these 3 pins. It's a long shot, but since it looks so similar mechanically, it's likely connected the same way just the pins were moved to the sides.

I hope it helps.