µTasker Forum > USB
K64F usb host won't build
mark:
Christian
The K66 has both FS and HS USB interfaces:
- The Teensy 3.6 uses the FS one (but one could add HS with some additional components)
- The NXP FRDM-K66F board connects only the HS one connected and the FS lines cannot be used since they are unconnected on the BGA!!
As you seem to confirm, the NXP references for CDC tend not to be very stable so if these are to be used a certain amount of patching may be needed.
A FRDM-K64F will work since USB-CDC host on FS is supported in the uTasker project.
I will try to update the USB host to operate over HS USB at some point but if you can use a FRDM-K64F it would be a quick solution for FS USB-CDC host operation together with Ethernet without needing to wait for the HS Host mode to become available.
Regards
Mark
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