Odis 721 Vmware New

After installation, but before connecting a car, edit the .vmx configuration file (close VMware first). Add these lines to prevent communication timeouts:

usb.generic.allowHID = "TRUE"
usb.generic.ignoreStraySelect = "TRUE"
ehci.present = "TRUE"
vmxnet3.reply.timeout = "500"

Restart VMware. These settings ensure your VAS 6154 or VAS 5054A doesn't disconnect mid-flash.

  • Run ODIS 721 setup (Setup.exe → Custom → Full installation). odis 721 vmware new

  • Post-install:

    • Add to .vmx file for stable diagnostic interface: After installation, but before connecting a car, edit the

    usb.generic.allowHID = "TRUE"
usb.generic.allowLastHID = "TRUE"
ehci.present = "TRUE"

    This ensures diagnostic interfaces (VAS 5054A in HID mode) are not filtered out.

    Install Windows 10 LTSC (Long Term Servicing Channel) or Windows 11 Pro. Disable Windows Update immediately after installation. ODIS hates sudden reboots for updates. Restart VMware

    Previous versions often dropped connections when using DoIP via VAS 6558A/9 or pass-through J2534 devices. ODIS 7.2.1 rewrites the DoIP stack, reducing latency by nearly 30%.