Hey all,
I have a Teensy 3.2 that is showing a strange issue. It has been programmed with "USB type: MIDI" and is running its program fine and when I plug it into my windows 10 computers it shows up as a "Teensy MIDI" in Device manager. Yet when I try to program it, nothing happens. The two tiny chips next to the usb connector are getting quite warm, so I expect it to be a hardware problem, but since the program is still running and the driver seems to load just fine, I would like to rule out a software fix before trashing the board.
Any help would be much appreciated!
I have pasted below the info from the Teensy loader verbose info:
As I plug in the usb cable:
As I press the program button:
Thanks a lot for any input!
I have a Teensy 3.2 that is showing a strange issue. It has been programmed with "USB type: MIDI" and is running its program fine and when I plug it into my windows 10 computers it shows up as a "Teensy MIDI" in Device manager. Yet when I try to program it, nothing happens. The two tiny chips next to the usb connector are getting quite warm, so I expect it to be a hardware problem, but since the program is still running and the driver seems to load just fine, I would like to rule out a software fix before trashing the board.
Any help would be much appreciated!
I have pasted below the info from the Teensy loader verbose info:
As I plug in the usb cable:
Code:
10:09:10.075 (ports 5): WM_DEVICECHANGE DBT_DEVICEARRIVAL
10:09:10.076 (ports 5): found_usb_device, id=\\?\usb#vid_16c0&pid_0485#2375270#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
10:09:10.076 (ports 5): found_usb_device, loc=usb:0/140000/0/3 Port_#0003.Hub_#0001
10:09:10.076 (ports 5): found_usb_device, hwid=USB\VID_16C0&PID_0485&REV_0200
10:09:10.076 (ports 5): found_usb_device, devinst=00000006
10:09:10.076 (ports 5): add: loc=usb:0/140000/0/3, class=USB, vid=16C0, pid=0485, ver=0200, serial=2375270, dev=\\?\usb#vid_16c0&pid_0485#2375270#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
10:09:10.076 (ports 5): hiddev_from_devinst_list: iface=1
10:09:10.077 (ports 5): found_usb_device complete
10:09:10.078 (ports 5): usb_add: usb:0/140000/0/3 [no_device] (Teensy) MIDI
10:09:10.161 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
10:09:10.190 (ports 5): update_usb_device, devinst list change, old had 2, new has 3
10:09:10.190 (ports 5): hiddev_from_devinst_list: iface=1
10:09:10.236 (ports 5): usb_add: usb:0/140000/0/3 [no_device] (Teensy) MIDI
10:09:10.961 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
10:09:10.962 (ports 5): update_usb_device, devinst list change, old had 3, new has 4
10:09:10.962 (ports 5): hiddev_from_devinst_list: iface=1
10:09:10.963 (ports 5): 0000000E: path=\\?\hid#vid_16c0&pid_0485&mi_01#7&156f78&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}
10:09:10.964 (ports 5): hid, found devinst=0000000E
10:09:10.965 (ports 5): usb_add: usb:0/140000/0/3 hid#vid_16c0&pid_0485 (Teensy) MIDI
10:09:11.730 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
10:09:11.730 (ports 5): update_usb_device, devinst list change, old had 4, new has 6
10:09:11.731 (ports 5): hid, found devinst=0000000E
10:09:11.732 (ports 5): usb_add: usb:0/140000/0/3 hid#vid_16c0&pid_0485 (Teensy) MIDI
As I press the program button:
Code:
10:10:00.276 (ports 5): WM_DEVICECHANGE DBT_DEVICEREMOVECOMPLETE
10:10:00.316 (ports 5): remove: loc=usb:0/140000/0/3
10:10:00.316 (ports 5): usb_remove: usb:0/140000/0/3
10:10:00.316 (ports 5): nothing new, skipping HID & Ports enum
10:10:00.316 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
10:10:00.354 (ports 5): nothing new, skipping HID & Ports enum
10:10:01.068 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
10:10:01.068 (ports 5): nothing new, skipping HID & Ports enum
10:10:01.105 (ports 5): WM_DEVICECHANGE DBT_DEVICEARRIVAL
10:10:01.106 (ports 5): found_usb_device, id=\\?\usb#vid_16c0&pid_0485#2375270#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
10:10:01.106 (ports 5): found_usb_device, loc=usb:0/140000/0/3 Port_#0003.Hub_#0001
10:10:01.106 (ports 5): found_usb_device, hwid=USB\VID_16C0&PID_0485&REV_0200
10:10:01.106 (ports 5): found_usb_device, devinst=00000006
10:10:01.106 (ports 5): add: loc=usb:0/140000/0/3, class=USB, vid=16C0, pid=0485, ver=0200, serial=2375270, dev=\\?\usb#vid_16c0&pid_0485#2375270#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
10:10:01.106 (ports 5): hiddev_from_devinst_list: iface=1
10:10:01.107 (ports 5): found_usb_device complete
10:10:01.108 (ports 5): usb_add: usb:0/140000/0/3 [no_device] (Teensy) MIDI
10:10:01.819 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
10:10:01.820 (ports 5): update_usb_device, devinst list change, old had 2, new has 4
10:10:01.820 (ports 5): hiddev_from_devinst_list: iface=1
10:10:01.820 (ports 5): 0000000E: path=\\?\hid#vid_16c0&pid_0485&mi_01#7&156f78&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}
10:10:01.821 (ports 5): hid, found devinst=0000000E
10:10:01.822 (ports 5): usb_add: usb:0/140000/0/3 hid#vid_16c0&pid_0485 (Teensy) MIDI
10:10:02.573 (ports 5): WM_DEVICECHANGE DBT_DEVNODES_CHANGED
10:10:02.573 (ports 5): update_usb_device, devinst list change, old had 4, new has 6
10:10:02.574 (ports 5): hid, found devinst=0000000E
10:10:02.574 (ports 5): usb_add: usb:0/140000/0/3 hid#vid_16c0&pid_0485 (Teensy) MIDI
Thanks a lot for any input!