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Overcurrent fault not detected in LTM4676A

Category: Software
Product Number: LTM4676A
Software Version: 1.15.0.0

Hello,
I'm currently doing some tests with the LTM4676A demo circuit board, controlled from LTpowerplay v1.15.0.0 using the DC1613A pmbus controller.
I've setup the NVM as shown in the screenshot, but the OC fault is not detected and the output is still on with a current well above the set current limit.
Am I doing something wrong ? Thanks