How to make direct connection between sMS device and Windows system. Download [[http://tftpd32.jounin.net/tftpd32_download.html|tftpd32]] and install it. Prepare direct LAN cable. Example setting to enable DHCP server on you windows system: {{ :en:kb:capture_20170228152958.png }}Click a button named 'Settings' {{ :en:kb:capture_20170228152946.png }}Select DHCP server {{ :en:kb:capture_20170228152940.png }}Set configurations like my example or what you want {{ :en:kb:capture_20170310161336.png |}} Windows result {{ :en:kb:capture_20170228153139.png }} sMS-200 result of dynamic IP allocation