User's Manual

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Figure2‐7:UARTRoutedonthe20‐pinConnector
Table2‐5liststhe IARTsignals.
Reference Usage Comments
J5, J6
UART for Flash
programming
Short 1-2: Route the signals to the 20 pin connector.
Short 2-3: Route the signals to the USB for Flash programming.
Table2‐5UARTsignals
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2.1.7 SenseonPower
TheCC3220MODASFcanbesettooperatein fourdifferentmodesbasedonthestateoftheSenseon
Power(SOP)lines.Thesearepins23,24and34oftheCC3220MODxandCC3220MODAxmod ules.The
stateofthemoduleis
describedinTable2‐6.
Value Function
100 Flash programming.
000
Functional mode + 4 Wire JTAG
001
Functional mode + 2 Wire JTAG
011 Factory default
Table2‐6:SOP[2:0]function
NotethatSOP[2:0]correspondstoJ12ontheLaunchpadschema ticdesign.Figure2‐8showstheSOP
jumpers.
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Figure2‐8:SOPjumperSettings