I connected my iPad to the USB-B on the 12t but was disappointed to see the iPad was not charging from that port. Audio worked fine.
Is this normal or perhaps a limitation of the cable I purchased?
A quick look through the user manual doesn’t say that it will charge your device. I have the CQ-20B, but as I don’t have a device plugged into the USB port I haven’t noticed if it charges or not. I will take a look this evening for you and will report back.
That’s normal - USB-B ports do not provide power.
To charge your device while connected to the USB-B port, you would need to use a dongle of some sort with an external supply connected.
Thanks,
Keith.
@Keith,
when I read the OP post I completely skipped the part were he said “USB-B”, I automatically assumed he was referring to the USB-A port.
@Lee7
I should also have noted that the USB-A port does supply power to spec (500mA).
Cheers,
Keith.