NTU (Network Time Unit) value for TT CAN(Time Triggered CAN) in MPC 5777M

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NTU (Network Time Unit) value for TT CAN(Time Triggered CAN) in MPC 5777M

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mayanksinhthako
Contributor II

Hello All, 

Martin Kovar Peter Vlna Petr Stancik igorpadykovDavid Tosenovjan

            I am working on TT CAN(Time Triggered CAN) protocol for MPC 5777M EVB. In TT CAN The length of the NTU(Network Time Unit) is given by: NTU = CAN Clock Period x NC/DC. and Level 1: NC >= 4 x DC and NTU = CAN bit time. 

            NCL(Numerator Configuration Low) range is 0x0000-FFFF and DC(Denominator Configuration) range is 0x0001-3FFF.

            So which is the best suitable value for for NTU in Level 1 in TT CAN for MPC 5777M ?

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