Hi all,
I would like to know the purpose of J28 and J31 on AM437x GP EVM.
What are these pins for? Are they really necessary?
Here is a part of the schematics.
Best regards,
Kanae
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi all,
I would like to know the purpose of J28 and J31 on AM437x GP EVM.
What are these pins for? Are they really necessary?
Here is a part of the schematics.
Best regards,
Kanae
Hi,
No, these are jumpers that short the current measurement resistors. In an end design VDD_CORE should be directly connected to VDCDC1 and VDD_MPU to VDCDC2.