Other Parts Discussed in Thread: ENERGYTRACE, , MSP-EXP430FR6989
I need to run energytrace profiles for a device that is going to run on a 3V Li cell.
in ccs 11.2.0.00007 I went to window -> preferences -> Code Composer Studio -> Advanced Tools -> EnergyTrace Technology
Cell type CR2032
Target Connection Voltage 3000.0 mV
debug configurations -> Target -> MSP430 Flash Settings -> Target Voltage 3000mV
but these settings seem to have absolutely no influence on the voltage applied to the target uC, it seems to be stuck at ~3.30V.
I tested multiple devboards - msp-exp430fr5994 msp-exp430fr5529, msp-exp430fr6989 with the exact same results.
in the schematics I see you used an infinitely configurable mcu-controlled dc-dc converter, you have multiple places where the target VCC can be set - and these values get evaluated during run, but how do they get applied to the hardware? is there an external tool I need to use in order to set up a non-3v3 Vcc target voltage?