Hardware:MP300 TC3MP300 MX1MP300 C3MP300 SC2 (external sniffer)
Does MP300 TC3 can be used for I²C Communication?
MP300 TC3 can be used as an I²C Master to communicate with a slave.I²C software features can be unlocked with a software license and an adaptor can be provided to perform I²C tests with MP300 TC3.786591-01 I2C FOR MP300 TC3786045-01 UNIVERSAL PROBE FOR I2C/SPI
For I²C communication, RFU1 (C4) and RFU2 (C8) are redirected to I²C SCL and SDA.All the I²C timings are adjustable in micro or nanoseconds with a resolution of 20 ns.
tSU;DAT: SDA Setup time for datatHD;DAT: SDA Hold time for datatSU;STA: SDA Setup time for start conditiontHD;STA: SDA Hold time for start conditiontSU;STO: SDA Setup time for stop conditiontHIGH: SCL High state durationtLOW: SCL Low state duration
From a protocol point of view, 7 and 10 bits addressing so as fast mode I²C is supported.
After having defined I²C parameters, you can read and write I²C data, perform electrical and timing measurements and realize anti-tearing tests.MP300 TC3 can be controlled through MPManager software interface and you can build test scenarios thanks to the script editor and get access to communication trace information thanks to our MPManager viewer.- Transitions on SCL and SDA,- Characters exchanged,- Address and data filed decoding,
It is also possible to develop your own test application thanks to our communication dll and APIs.
For production MP300 MX1 or MP300 C3 supports I²C Master to slave communication as welland can be used for pre-personnalization.MP300 SC2 external sniffer can also be used in order to capture I²C communication between a Master and a Slave.
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