- Wed Jul 25, 2007 6:35 pm
#32957
I got a power supply problem that is caused by theBluetooth v2.0 DIP Module.
Using a 3.3 voltage regulator (MCP1700) and a PIC on the board
as soon as I add the DIP Module I get a about .2V oscillation at about 2-3Hz on Vdd.
I have lots of caps for decoupling ...
Any ideas would be appreciated
Using a 3.3 voltage regulator (MCP1700) and a PIC on the board
as soon as I add the DIP Module I get a about .2V oscillation at about 2-3Hz on Vdd.
I have lots of caps for decoupling ...
Any ideas would be appreciated