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TPS274160: Current sense output voltage levels

Part Number: TPS274160

Hello,

I've been using the TPS274160EVM in order to examine the TPS274160 behavior.

 1) When I shorted output number 4, and looked at the CS diagnostics pin, I expected to see 4V, according to the TPS274160 datasheet, but instead I saw 5.95V. 

Did I miss something? Why the voltage was so high?

2) When I changed J5 and J6 state, in order to check other outputs CS state when there is short at the output, it didn't word.

It didn't matter which combination I put at these jumpers, the CS output gave indication only from Output 4.

What can be the problem? 

Thanks,

Asaf