Other Parts Discussed in Thread: UNIFLASH
Hi Team,
I am facing one strange issue in CC3220S. Device was running and suddenly it went in unknown state and from where we were not getting any log. Checked power and CC3220S reset both are fine and Ic is out of reset.
But it looks like it is in bootloader mode and at SOP2 it has 2.52V, CC3220S is getting powered up with 2.8V power.
SOP2 is by default pull down with 2.7K resistor.
I am able to program the board but without connecting SOP2 externally with Hig. After reprogramming also device is not coming out of that state and still this issue is there.
I am not able to do anything. This happened in two devices and both are still in that state.
Please guide us immediately on this as those devices are in field.