lpcware

NVIC_SystemReset() can't reset MCU?

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by andy22 on Thu Dec 06 18:47:33 MST 2012
Hi guys
What i want is just reset my MCU by calling the function NVIC_SystemReset(). But it doesn't work.
I just want my configuration of report rate take effect when USB re-enumeration ,it generates errors as follows:

33.1 USTS c0000011 xact error 2.1.0 16:22:20.768 hidclass
34.2 USTS c0000011 xact error 3.1.0 16:22:20.768 hidclass
35.3 USTS c0000011 xact error 4.1.0 16:22:20.768 hidclass
34 RESET 5.1.0 16:22:20.768 hidusb
33.1 USTS c0000011 xact error 6.1.0 16:22:20.768 hidclass
35.3 USTS c0000011 xact error 7.1.0 16:22:20.768 hidclass
34 ok 5.2.0 16:22:21.143
34.2 RESET 8.1.0 16:22:21.143 hidusb

how can i re-enum the USB? Why i can't capture the command such as GET DESCRIPTOR?
thanks

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