USB mass device trouble....

Hello all, I’ ve some troble with USB and mass-devices…
I’ ve a 6.3 QNX system on a flash card whit SP1 running on an Advantech ETX
BOARD (Geode 300MHz) with a single OHCI USB controller on board.
The drive apparently starts, the devb-umass cam pnp verbose runs…
and when i place a USB key in the system, the dev/hd1 device appear…
but not the dev/hd1t6 device with the FAT16 fyle system on it…
using mount -e /dev/hd1 do not works.
The same flash disk moved on another board with an ARBOR CPU
a double UHCI USB controller works fine…
Any Idea?

Thank You to everybody

brix

What’s the model of the ETX board u are using??