STM32F103 USB转双串口

T92FC 000:408 SEGGER J-Link V4.54a Log File (0001ms, 0273ms total) T92FC 000:408 DLL Compiled: Sep 17 2012 15:58:45 (0001ms, 0273ms total) T92FC 000:408 Logging started @ 2016-12-02 09:36 (0001ms, 0273ms total) T92FC 000:409 JLINK_SetWarnOutHandler(...) (0000ms, 0273ms total) T92FC 000:409 JLINK_OpenEx(...) Firmware: J-Link V9 compiled Sep 18 2015 19:53:12 Hardware: V9.40 S/N: 85484346 Feature(s): GDB, RDI, FlashBP, FlashDL, JFlash, RDDI returns O.K. (0035ms, 0308ms total) T92FC 000:444 JLINK_SetErrorOutHandler(...) (0000ms, 0308ms total) T92FC 000:444 JLINK_ExecCommand("ProjectFile = "C:\Users\amo\Desktop\STM32F103-DualCDC-master\STM32F103-DualCDC-master\Project\DualCDC\MDK\JLinkSettings.ini"", ...) returns 0x00 (0000ms, 0308ms total) T92FC 000:444 JLINK_ExecCommand("Device = STM32F103RC", ...) JLINK_ExecCommand("map ram 0x20000000 - 0x2000BFFF", ...) returns 0x00 (0000ms, 0000ms total) JLINK_AddMirrorAreaEx(Addr = 0x00000000, Size = 0x00000000) (0000ms, 0000ms total) Device "STM32F103RC" selected (256 KB flash, 48 KB RAM). returns 0x00 (0002ms, 0310ms total) T92FC 000:446 JLINK_ExecCommand("DisableConnectionTimeout", ...) returns 0x00 (0000ms, 0310ms total) T92FC 000:446 JLINK_TIF_Select(JLINKARM_TIF_SWD) returns 0x00 (0005ms, 0315ms total) T92FC 000:451 JLINK_SetSpeed(1000) (0001ms, 0316ms total) T92FC 000:452 JLINK_GetHardwareVersion() returns 0x16F30 (0000ms, 0316ms total) T92FC 000:452 JLINK_GetDLLVersion() returns 45401 (0000ms, 0316ms total) T92FC 000:452 JLINK_GetFirmwareString(...) (0000ms, 0316ms total) T92FC 000:452 JLINK_GetDLLVersion() returns 45401 (0000ms, 0316ms total) T92FC 000:452 JLINK_GetCompileDateTime() (0000ms, 0316ms total) T92FC 000:452 JLINK_GetFirmwareString(...) (0000ms, 0316ms total) T92FC 000:452 JLINK_GetHardwareVersion() returns 0x16F30 (0000ms, 0316ms total) T92FC 000:452 JLINK_SetResetType(JLINKARM_RESET_TYPE_NORMAL) returns JLINKARM_RESET_TYPE_NORMAL (0000ms, 0316ms total) T92FC 000:452 JLINK_Reset() >0x108 TIF> >0x108 TIF>STM32F1xxx: Can not attach to CPU. Trying connect under reset. >0x108 TIF> >0x108 TIF>JLINK_GetId() >0x108 TIF> >0x108 TIF>STM32F1xxx: Can not attach to CPU. Trying connect under reset. >0x108 TIF> >0x108 TIF> returns 0x00000000 (0514ms, 1345ms total) T92FC 001:481 JLINK_GetId() >0x108 TIF> >0x108 TIF>STM32F1xxx: Can not attach to CPU. Trying connect under reset. >0x108 TIF> >0x108 TIF> returns 0x00000000 (0515ms, 1860ms total) T92FC 001:997 JLINK_GetFirmwareString(...) (0000ms, 1860ms total) T9A44 001:997 Firmware: J-Link V9 compiled Sep 18 2015 19:53:12 Hardware: V9.40 S/N: 85484346 Feature(s): GDB, RDI, FlashBP, FlashDL, JFlash, RDDI Firmware: J-Link V9 compiled Sep 18 2015 19:53:12 Hardware: V9.40 S/N: 85484346 Feature(s): GDB, RDI, FlashBP, FlashDL, JFlash, RDDIJLINK_SWO_Control(JLINKARM_SWO_CMD_GET_SPEED_INFO, ...) returns 0x00 (0002ms, 1862ms total) T92FC 032:009 JLINK_SWO_Control(JLINKARM_SWO_CMD_GET_SPEED_INFO, ...) returns 0x00 (0002ms, 1864ms total) T92FC 032:011 JLINK_SWO_Control(JLINKARM_SWO_CMD_GET_SPEED_INFO, ...) returns 0x00 (0002ms, 1866ms total) T92FC 037:369 JLINK_Close() (0222ms, 2088ms total) T92FC 037:591 JLINK_Close() (0001ms, 2089ms total) T92FC 037:592 JLINK_Close() (0000ms, 2089ms total)