FRDM-K22F USB HOST VOLTAGE

[johogee]

When running a USB host example I am only getting 1.6 volts to the J16 USB connector.  Can someone please help?

Thanks,

[johogee]

I solved the problem.  I had to install a jumper on J22 to activate the chip NCP380.

[xiangjun_rong]

Hi,

I am glad to hear that you have solved the issue by closing J22 so that the NCP380 can provide power for the USN host V_BUS pin of usb connector.

BR

XiangJun Rong