Index: src/jtag/jlink.c =================================================================== --- src/jtag/jlink.c (revision 2499) +++ src/jtag/jlink.c (working copy) @@ -872,6 +872,8 @@ */ usb_reset(result->usb_handle); + usb_close(result->usb_handle); + result->usb_handle = usb_open(dev); /* usb_set_configuration required under win32 */ usb_set_configuration(result->usb_handle, dev->config[0].bConfigurationValue);