Hello
I'm running a Windows 7(64-Bit) client on a VMware Windows 10(64-Bit, previously 8.1 and 7) host.
The target driver setup shows the serial no. of the ULINK2, but there is a SWD Communication Failure. So I can't work with the ULINK2. A the beginning only one USB port was affected by this error. Meanwhile the error is reported on every USB port. As suggested in an other thread, I reinstalled the driver on the host and on the client. Nothing changed. I replaced the ULINK2 by a ULINK-ME. The error is still there.
This configuration worked fine until the 'last' USB port reported the SWD Communication Failure.
Thanks for any help!
also check with the ULINK2 Troubleshooting-Guide at: www.keil.com/.../ulink2_trblshooting.htm