problem with usb host

[alejandro_df]

the program sends me error in the read and write command in usb host mode, when I run the example USB_MSD_HOST_MKL25Z128_PEx sends me the following result:

I've already tried three different usb stick and sends me the same result.I'm using the usb stack 4.1.1 help me

[santiago_lopez]

Hi Alejandro,

Are you using a TWR-KL25? or a FRDM_KL25? I´m asking this because the host must provide the 5V on VBUS and the FRDM-KL25 can´t do this natively (hardware modifications are required)

Saludos

[diegocolombo]

Hi

i'm having the same problem

USB_MSD_HOST_MQX_Lite_MKL25Z128_PEx invalid path,how to correct it in the right way?

did you solve?