Hi Majid,
this means that you are in 'bootloader' mode (see https://mcuoneclipse.com/2016/07/12/hexiwear-teardown-of-the-hackable-do-anything-device/ ). This happens if you power on the docking station with the reset button pressed. Or for some reasons you have erased the DAPlink debug application?
- try the docking station without the Hexiwear
- make sure that the reset button(s) on the board are not pressed
- check the voltage level of the reset line, maybe you have a shortcut on your board
- Check the switches (see https://mcuoneclipse.files.wordpress.com/2016/07/cardboard.jpg )
In any case, you can use the onboard SWD cable to debug the Hexiwear.
I hope this helps,
Erich
actually when I connect docking station without Hexiwear then nothing happen meaning mass drive DAPLINK does not appears,
and when I connect Hexiwear with docking station and turn ON, then mass drive MAINTENANCE appears with following files,
DETAILS.txt and HELP_FAQ.htm
any suggestion ?
Thanks
Majid