Identifying the different teensy models

[local_dani_21]

Hi

Under https://www.pjrc.com/teensy/troubleshoot.htmlit is noted that every teensy has a special VID/PID. Is there a list somewhere for reference?

TODO: list of C code and Teensyduino device types, VID/PID numbers for each.

Thank you, Dani

 

[WMXZ]

Hi

Under https://www.pjrc.com/teensy/troubleshoot.htmlit is noted that every teensy has a special VID/PID. Is there a list somewhere for reference?

Thank you, Dani

NO,
all teensy share the same VID/PID, which describe the different USB protocols used
but with this USB protocol, each teensy has it own 'capability.usage'
For an example maybe this helps https://github.com/WMXZ-EU/teensy_loader_cli/blob/master/teensy_loader_cli.c#L545
Caveat I have not yet verified T3.5

 

[LAtimes]

Caveat I have not yet verified T3.5

I tried my 3.5 and it wasn't recognized, but my LC and 3.6 were. Looks like capability is 001F instead of 0023. Output was:

found_hid:
vid = 0x16C0, pid = 0x0478 ser = 00000064
use = 0xFF9C 0x0022
have Teensy 3.6

found_hid:
vid = 0x16C0, pid = 0x0478 ser = 0001BF96
use = 0xFF9C 0x0020
have Teensy LC

found_hid:
vid = 0x16C0, pid = 0x0478 ser = 00038C13
use = 0xFF9C 0x001F

 

[WMXZ]

I tried my 3.5 and it wasn't recognized, but my LC and 3.6 were. Looks like capability is 001F instead of 0023. Output was:

found_hid:
vid = 0x16C0, pid = 0x0478 ser = 00000064
use = 0xFF9C 0x0022
have Teensy 3.6

found_hid:
vid = 0x16C0, pid = 0x0478 ser = 0001BF96
use = 0xFF9C 0x0020
have Teensy LC

found_hid:
vid = 0x16C0, pid = 0x0478 ser = 00038C13
use = 0xFF9C 0x001F

thanks
I will change it