Other Parts Discussed in Thread: EK-TM4C1294XL
Dear Sir/Madam,
We found the pin is set to high for some time before any software code running and then set to low. We just use a while endless loop just after main and can verify this.
The pin in our design is to drive an external module and it should be low by default. We check the mannual and errata document and could not find any clue.
Can you please give us any clue for this? We just want the pin to be low after switching on
Thanks a lot,
Shoujie