torsten-pf
New member
Hi,
I have a problem after upgrading my build environment from 1.49 to 1.53. My controller works as virtual serial device (1 port), but after the upgrade it is not recognized anymore. Windows tells me that a unrecognized device was plugged in.
To get it working again, I have to uninstall this device in the device manager, put the Teensy into programming mode and search for changed hardware. Then I'm able to upload a new firmware.
When I switch back to 1.49, it works without any problem. Serial port is recognized and the Teensy Loader can upload a new firmware without pressing the program button. I already checked the defines given to the compiler (-DUSE_SERIAL is set) and have no idea what to do now.
My environment: Arduino 1.8.13, Teensyduino 1.53, Windows 10
Here is the output of USB Device Tree Viewer if it helps:
Any help is appreciated.
I have a problem after upgrading my build environment from 1.49 to 1.53. My controller works as virtual serial device (1 port), but after the upgrade it is not recognized anymore. Windows tells me that a unrecognized device was plugged in.
To get it working again, I have to uninstall this device in the device manager, put the Teensy into programming mode and search for changed hardware. Then I'm able to upload a new firmware.
When I switch back to 1.49, it works without any problem. Serial port is recognized and the Teensy Loader can upload a new firmware without pressing the program button. I already checked the defines given to the compiler (-DUSE_SERIAL is set) and have no idea what to do now.
My environment: Arduino 1.8.13, Teensyduino 1.53, Windows 10
Here is the output of USB Device Tree Viewer if it helps:
Code:
=========================== USB Port3 ===========================
Connection Status : 0x02 (Device failed enumeration)
Port Chain : 3-2-1-4-3
Properties : 0x01
IsUserConnectable : yes
PortIsDebugCapable : no
PortHasMultiCompanions : no
PortConnectorIsTypeC : no
ConnectionIndex : 3
======================== USB Device ========================
+++++++++++++++++ Device Information ++++++++++++++++++
Device Description : Unbekanntes USB-Gerät (Fehler beim Anfordern einer Gerätebeschreibung.)
Device ID : USB\VID_0000&PID_0002\D&5D1B47&0&3
Hardware IDs : USB\DEVICE_DESCRIPTOR_FAILURE
Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0023 (GUID_DEVCLASS_USB)
Driver Inf : C:\WINDOWS\inf\usb.inf
Legacy BusType : PNPBus
Class : USB
Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB)
Enumerator : USB
Location Info : Port_#0003.Hub_#0010
Manufacturer Info : (Standard-USB-Hostcontroller)
Capabilities : 0x64 (Removable, SilentInstall, RawDeviceOK)
Status : 0x01806400 (DN_HAS_PROBLEM, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER)
Problem Code : 43 (CM_PROB_FAILED_POST_START)
Address : 3
HcDisableSelectiveSuspend: 0
EnableSelectiveSuspend : 0
SelectiveSuspendEnabled : 0
EnhancedPowerMgmtEnabled : 0
IdleInWorkingState : 0
WakeFromSleepState : 0
Power State : D3 (supported: D0, D2, D3, wake from D0, wake from D2)
---------------- Connection Information ---------------
Connection Index : 0x03 (3)
Connection Status : 0x02 (DeviceFailedEnumeration)
Current Config Value : 0x00
Device Address : 0x00 (0)
Is Hub : 0x00 (no)
Device Bus Speed : 0x02 (High-Speed)
Number Of Open Pipes : 0x00 (0 pipes to data endpoints)
Data (HexDump) : 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 02 ................
00 00 00 ...
--------------- Connection Information V2 -------------
Connection Index : 0x03 (3)
Length : 0x10 (16 bytes)
SupportedUsbProtocols : 0x03
Usb110 : 1 (yes)
Usb200 : 1 (yes)
Usb300 : 0 (no)
ReservedMBZ : 0x00
Flags : 0x00
DevIsOpAtSsOrHigher : 0 (Is not operating at SuperSpeed or higher)
DevIsSsCapOrHigher : 0 (Is not SuperSpeed capable or higher)
DevIsOpAtSsPlusOrHigher : 0 (Is not operating at SuperSpeedPlus or higher)
DevIsSsPlusCapOrHigher : 0 (Is not SuperSpeedPlus capable or higher)
ReservedMBZ : 0x00
Data (HexDump) : 03 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 ................
---------------------- Device Descriptor ----------------------
bLength : 0x00 (0 bytes)
-------------------- String Descriptors -------------------
String descriptors are not available (because the device has problem code CM_PROB_FAILED_POST_START)
Any help is appreciated.