1.4.3 Comparison to AURIX Emulation Devices

此内容尚不支持你的语言。

TC3xx Emulation Devices are designed as close to the predecessors of the AURIX family as feasible.

CPU read data value trace
Trace based measurement (TBM) mode
Second DAP interface (DAPE) for connecting two tools in parallel
Unidirectional Wide Mode for DAP interface only (not for DAPE)
Trace of EVR state and control loop signals
Option to make HSM accesses visible in SPB trace
Debug support of EBCU enabled
EMEM standby supply status bit (SBRCTR.STBPON)
Program trace of up to three CPUs in parallel
Local trace source multiplexer in CPU subsystem (TCMUX)
Data trace of up to five CPUs (or four + DMA) in parallel for Trace Based Measurement
GTM has two additional direct 32 bit trace busses to MCDS (OTGBM0/1)
Improved trace data streaming via DAP (NTN NOW capture)
BBB access with an SRI to FPI bridge from CPUs (not via LMU)
EMEM access with SRI to SRI bridge from CPUs (not via LMU)
EMEM size is up to 4 MB
EMEM access latency reduced for CPUs
Up to 2 MB EMEM can be used for trace buffering
EMEM TCM tile size is 256 KB
EMEM XTM addressing changed due to changed TCM tile size
EMEM XTM can only be used for trace data (MCDS, BBB, AGBT). No CPU access anymore.
EEC addresses are now the same from IOC32P/E and from CPU point of view
Prolog Code PCEDS addresses changed