MKI138V1 (STAudioHub) not communicating with APWorkbench

robin · ‎2014-07-07

Posted on July 07, 2014 at 15:32

Hello.

If I connect the board to my computer it recognizes it and installs some drivers.

It will after that show up as a ''STM Device in DFU Mode'' under USB controllers in the device manager. But in the APWorkbench there is no USB port to select under the ''MEMS Microphones Demo Kit'' menu.

I tried this on both windows 7 and 8 64bit.

Any way I can fix this?

#mki138v1-apworkbench-staudiohub

Marco VENERI · ‎2014-07-18

Posted on July 18, 2014 at 15:10

Hi Robin,

This should not happen as it means the onboard STM32 has not been properly programmed. APW will not recognize the board as it doesn't correctly expose itself.

If the problem persists please contact your local ST support or drop a private message to me.

Marco

robin · ‎2014-07-21

Posted on July 21, 2014 at 16:02

Yeah I still have the same issue. How do I send a private message on this forum?

Marco VENERI · ‎2014-07-21

Posted on July 21, 2014 at 16:54

Use the contact moderator feature - go back on the main page and find it on the forum's header menu.