PISCATAWAY, N.J., June 13, 2012 /PRNewswire/ -- MIPI Alliance today announced that six companies participated in an inaugural interoperability event featuring the recently announced Battery Interface v1.0 specification. The event enabled participating companies to put their products and the new specification through a series of tests designed to evaluate performance in a multi-slave environment. Participating companies Infineon Technologies, Lattice Semiconductor, Nokia, Panasonic, ST-Ericsson and UNH-IOL were the first to experience the specification in a multi-vendor environment. The Battery Interface Working Group plans to hold its second event in the September October 2012 timeframe.