When developing an application to control LeCroy oscilloscopes via the LAN interface, we recommend using either our VICP Client Library or our VICP Passport to help manage TCP/IP communications. This application note answers many questions frequently asked about VICP and the VICP Passport. For additional information, contact your local LeCroy Applications Engineer. A P P L I C A T I O N B R I E F UNDERSTANDING VICP AND THE VICP PASSPORT LAB_WM827 Introduction is an operating unit of ICANN, (see When developing an application to http://www.iana.org/assignments/p 5. Is the code to interpret VICP control LeCroy oscilloscopes via the ort-numbers). The protocol also de- available? LAN interface, we recommend us- ing either our VICP Client Library or fines a communications format in- Code to parse VICP packets (the our VICP Passport to help manage cluding a header with a ……