Conv. Samtec40 to Samtec22 for Preproc. TriCore AGBT HF-Flex
Target Adaptation Conv. Samtec40 to Samtec22 for Preproc. TriCore AGBT HF-Flex
Target Connector Type
Target Connector Placement
The adaption uses a 22-pin Samtec connector. Recommendation is to place the even numbered pins at the PCB border side so the flex cable won't be twisted.
The pinout of the 22-pin Samtec connector optionally includes the debug signals. The target adapters have a 16-pin JTAG connector and a AUTO26 connector where the user can plug the Debug Cable.
Alternatively the Debug Cable can be plugged on a separate debug connector (JTAG, DAP or AUTO) on the target. In this case there is no need to connect the debug signals to the 22-pin Samtec connector. Omitting the debug signals on the trace connector may improve signal quality.
The debug signals are TCK, TMS, TRST-, TDI, TDO, RESET- and TRIG (user defined).
Please note that VREF is mandatory for a correct operation of the preprocessor.
Keep unused lanes unconnected!
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Last generated/modified: 16-Jan-2020