KIT_A2G_TC336_5V_TRB_S Failsafe handling

[Anudeep]

Hello,

We received KIT_A2G_TC336_5V_TRB_S evaluation board. As mentioned in the user manual, I removed the R509 resistor and left R508 resistor as it is to disable failsafe mode. 

However the output power supplies of TLF35584 are still OFF. 

Could you please guide in deactivating the Failsafe mode of TLF35584.

Another question, this kit has a miniwiggler JDS onboard so we dont need an extra debugger right?

[cwunder]

R508 is not assembled by default. Did you place a jumper so that the MPS pin is at 5V?

Yes the TriBoard has a miniWiggler built on board so you just need to connect to it via the USB connector.

[Anudeep · Accepted solution]

Hi,

Thanks for the reply. R508 was assembled by default. 

Anyway I found the issue, the problem was the TC336 chip was inserted wrong, which created a short on UC power supply of the TLF.