I’ve been using the Tracker One (Model 402M) for a while and have been developing and flashing the devices locally through Workbench/USB.
Our most recent inventory of the Tracker Ones are Model 404M and I cannot flash these devices through USB.
I get the following error.
Opening DFU capable USB device…
Run-time device DFU version 011a
Claiming USB DFU Interface…
Setting Alternate Setting #0 …
Determining device status: state = dfuIDLE, status = 0
DFU mode device DFU version 011a
Device returned transfer size 4096
DfuSe interface name: "Internal Flash "
Downloading to address = 0x00030000, size = 506094
Download [=========================] 100% 506094 bytes
File downloaded successfully
text data bss dec hex filename
122632 764 1648 125044 1e874 c:/Users/…
dfu-suffix (dfu-util) 0.9
No DFU capable USB device available
make: *** […/…/…/build/module.mk:126: program-dfu] Error 74
make: *** [makefile:86: /cygdrive/c/Users/…/makefile] Error 2
make: *** [C:\Users.…\Makefile:92: flash-all] Error 2
I’m using Device OS 3.2 and I am able to cloud flash these devices successfully.
Is there a configuration setting I need to change for local flashing?