A customer wants to use the esrv tool to collect data from a Yokogawa WT210. He has a version using a GPIB interface, a standard protocol for transmitting digital information between measurement equipments, to a PC using a USB interface via a converter. Does the esrv have support for this configuration? The answer at this time is no. Currently, there is support for serial over USB, but not for GPIB or GPIB over USB. GPIB over USB still uses GPIB protocol and requires an adequate driver. Since the Intel Energy Checker SDK is targeting multiple operating systems, using the serial interface allows the greatest flexibility. However, support for GPIB could be added in future releases.