AnsweredAssumed Answered

Help getting started... USBDM

Question asked by tmbryhn on May 23, 2013
Latest reply on May 23, 2013 by pgo

Hi everyone!


I recently bought this BDM unit:


It has the partnumber: BB-USBDM-JMXX


When I connect it, Win7 sees it as an unknown device - NOT as and USBDM unit. I have downloaded the USBDM - Version 4.10.5, but it does not seem to include the driver I need to actually communicate with my USBDM. I tried installing it manually as per this instruction USBDM (JMxx Version): USB Driver Installation, but can't find the USBDM_drivers directory.

I also tried to run the HSC12 programmer software, but I'm getting "Device not responding or busy" when I try to detect my USBDM. Powering the BDM through the cable connected to my board makes no difference, except for the "Target VDD" LED lighting up.


Any help to get me started would be appreciated greatly!


Thank's :-)