Difference between revisions of "J-Trace PRO USB driver problems"

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#REDIRECT [[J-Trace PRO Cortex-M]]
==Problem==
 
J-Trace PRO V2 Cortex-M and J-Trace PRO V2 Cortex do not use the SEGGER USB driver like J-Links do, but they use WinUSB instead. WinUSB was distributed by Microsoft via Windows Update so in case a USB device needed WinUSB, Windows downloaded it automatically in the background, where necessary. However, Microsoft changed their policy for Windows Vista / Windows 7 and WinUSB is no longer distributed via Windows Update. This may now lead to "no USB driver found" like problems when connecting J-Trace PRO to a PC for the first time.
 
==Affected Operating Systems==
 
*Microsoft Windows 7
 
*Microsoft Windows Vista
 
 
==Solution==
 
The easiest way to solve the driver issue is to install the required drivers manually. Please find below a step-by-step instruction:
 
#Download the following archive: [[:Media:180112_WinUSBDriverInstall.zip|WinUSBDriverInstall.zip]]
 
#Execute the InstallDriver.exe
 
 
If you still run into any issues, please contact SEGGER directly.
 

Latest revision as of 18:42, 18 January 2019