Recently I came across Total Phase, a company I hadn't heard of. The company sells a line of small modules that monitor, analyze, and control I2C and SPI communications in embedded systems. The ...
Supporting I 2 C data rates to 5 Mbits/s, the CAS-1000-I2C can monitor and log real-time bus traffic, generate traffic to exercise the bus and its components, program in-system EEPROMs, validate ...