Hi, Dear TI:
I am going on the driver for USB in MSP430. relating the code provided by TI and the datasheet, there is a question from me: when the NAK bit (input endpoint 0 or output endpoint 0) is set, and the UBM receive a setup token, how does the UBM respond to this action? just asserts the interrupt(if enable) or return a NAK? From the code, the UBM can assert the interrupt. if just return a NAK, i think the code can't work ???