Other Parts Discussed in Thread: UNIFLASH, CC3200
Hello team,
I am supporting an application where there seems to be an issue with the SOP2 input current on our design, it was our partner's understanding that the SOP2 pin is configured as an input on power up and is sampled on the rising edge of nRESET to determine if the part should switch into UniFash programming mode.
The current measured is around 10 mA from our 3 V supply into the SOP2 pin (see the scope shot below).
Q: Is this the way the part is supposed to work? Is there a way to reduce the current?