MicroSD card reader slow/bad? Expansion board A

mrar

Anybody used the MicroSD card slot on expansion board A?
Besides the reader is misplaced so the card is pushed by the metal case, the reader is USELESS slow..

Anybody know specs on the connection to the MicroSD reader? Or the Expansion board A?
Is it just using usb 2.0 connectors in the 100pin connector on the Core board?

Im running windows 10 64bit pro, but this should not be the issue, unless its driver related

rogertsai(AAEON)

SD Card support SDR104 (by Atom x5-Z8350) and up to 104MB/s.