Overview

An overview about interfaces is shown in chapter Overview.

Short summary of changes towards Carrier_Board_2v00:

All five CPLDs are programmed in daisy chain. The possibility to jumper individual CPLDs to the programmer at connector X2 is not present any more. Connector X2 was removed.
Some fast Single Ended signals got series termination resistors (75 Ohm) at signal source
New level shifter (TXS01018) due to inconsistency behaviour of the LSF0108 chips. Both are implemented on this PCB revision as backup solution and can either be assembled.
Changed Power-On Sequence according to some inserted cross enable signals between DC/DCs.
Carrier Board rush-in current limitation implemented