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MPC5744P-RCCU

Question asked by Alice Li on Mar 26, 2018
Latest reply on Mar 29, 2018 by Alice Li

Hi,

In FCCU of MPC5744P,four RCCU errors has been listed, including  NCF[11]RCCU_0a, NCF[12]RCCU_0b, NCF[13]RCCU_1 and NCF[69]RCCU_2. I have some questions:

1.  How to distinguish the differences among them? Especially the RCCU_0b and RCCU_2, they are both related to D-MEM. 

2. in the description of NCF[69] , Redundancy mismatch: DSMC D-MEM out of lockstep ,as shown in following figure, the checker core has access to D-MEM memory array? While in Safety Manual of MPS5744P,  it said "The Checker Core does not have a direct connection to the XBAR. All of the outputs of Checker Core_0 that target the XBAR (as well as any other non-duplicated resource, like local memories) ."

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