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problem with kl26z USB-MSD

Question asked by Arth Shah on Nov 17, 2017
Latest reply on Nov 20, 2017 by Arth Shah

hello Kerry Zhou

i need some help for my USB-MSD project in kl26z.

first i use default project of kl43z of usb device MSD then with reference to this project i convert it for my kl26z board,

but there are some error like m_data region overflow thatswhy i replace my MKL128 chip to MKL256 and attach linker file of MKL256.

now there are no errors.it's good but my program stuck into default ISR.

when i pause my execution it stuck into following places.

usb_dci_khci_init

usb_device_init

USB_class_MSC_init

APP_init

please help me solve out this issue.

thanks

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