Part Number: BOOSTXL-CC2650MA
Other Parts Discussed in Thread: CC2650, CC2650MODA
I am attempting to do some prototype testing with the BOOSTXL-CC2650MA Module BoosterPack unit.
I have some code that is sending broadcast advertisements from the BOOSTXL-CC2650MA (Module BoosterPack Rev 1.1.0) when it is being powered by the debug cable from the XDS-110 portion of a CC2650 LaunchPad (version 1.3). All jumpers from the XDS-110 to the on-board CC2650 have been removed, so that the XDS-110 is only talking to the BOOSTXL-C2650MA Module BoosterPack by way of the debug cable (as well as powering the BOOSTXL-CC2650MA).
The BOOSTXL-CC2650MA Module BoosterPack DOES broadcast its advertisement WHEN IT IS POWERED BY THE DEBUG CABLE.
HOWEVER, when I remove the debug cable and try to power the BOOSTXL-CC2650MA Module BoosterPack from a 3 VDC battery sourcing 3.19 VDC on the 3.3 VDC (PIN1) pin of the BOOSTXL-CC2650MODA J1 connector and GRD connected to PIN 22 of the J3 connector, the BOOSTXL-CC2650MA Module BoosterPack FAILS TO TRANSMIT ... presumptively due to lack of power.
Also, when I remove the debug cable and try to power the BOOSTXL-CC2650MA Module BoosterPack from a 5 VDC battery sourcing 5.12 VDC on the 5.0 VDC (PIN21) pin of the BOOSTXL-CC2650MODA J3 connector and GRD connected to PIN 22 of the J3 connector, the BOOSTXL-CC2650MA Module BoosterPack again FAILS TO TRANSMIT ... presumptively due to lack of power.
Is there some reason that the BOOSTXL-CC2650MA Module BoosterPack would run when powered by the debug cable from the XDS-110 ... but not run when I am trying to power it using an external battery on the 3.3 VDC or 5.0 VDC header pins of the BOOSTXL-CC2650MA Module BoosterPack ?
Please advise.
