Diagnostic tests Crocus CNV
146 Reference manual
Important remark
On a Crocus 2M CNV CV and on a Crocus Nx64 CNV CV in unframed mode, it is not possible to start an
RDL test or receive a DL test from the remote side when the device is strapped in short haul (i.e. longHaul
= disabled). However, it is possible to start a DL test directly on the device itself.
Start of RDL test : acknowledge
As of firmware version T2771/00700, the start of an RDL test is acknowledged by the remote side by
making SA5 bit 0 (with older firmware versions, the SA5 bit was made 1).
This is compatible with the CROCUS Nx64 CNV TWIN-CV BU with PCB 0.1, L6.
It will, however, result in compatibility problems with previous versions of the Nx64k framed interface
convertor.
For more information about the RDL test, also refer to Section 7.3 G703 onboard status attributes.
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