CMP Monitoring CMP_ETH

CMP (Capture Module Protocol) defines the communication between capture modules (probes) and data sinks to monitor in-vehicle bus communication and sensor data, according to ASAM.

In INCA, the Ethernet access points of the Ethernet probes are represented in the Hardware Configuration as CMP_ETH nodes. In parallel to the CMP_ETH node , other devices can be added, such as XCP, SOME/IP-Monitoring, Ethernet-Monitoring and SOME/IP-MC, if installed. In the Hardware Configurator window, via Hardware > search for hardware, the CMP_ETH node and children are added.

CMP Monitoring has the following features:

Capture CMP V1.0 IEEE 802.3 Ethernet frames
Extract original Ethernet frames (Payload Type 0x08) out of CMP container
Interpret Ethernet frames by related descriptions and extract measurement values

The following configurations are possible:

Below one ETH node up to 8 CMP_ETH nodes are allowed.
Allowed child devices are SOME/IP-Monitoring and Ethernet-Monitoring.
Supported devices: Network card, ES886.2, ES570, Vector Ethernet Network

All Stream IDs from all Device IDs are received, the Interface ID must be unique in the CMP network.