MSP430F2013 NODE

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MSP430 sending AWAKE (purple) and 8 uart bytes with sensor data.

third picture:

Measuring the bit time of uart data

It is 2400 baud

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• Sensor uart-data: yellow
• AWAKE signal from MSP430: purple
• AWAKE LED from SNAP: blue

SNAP is not sleeping again, needs reset from portal

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500px 500px File:MSP430F2013-NODE-13.JPG

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• Sensor uart-data in Terminal.

Terminal-RX-line connected for debug-only, directly to MSP320

• Breakpoint in MSP430 source code,

Just after the uart-data transmitted

• Cheching with dedugger

Data read from sensor and placed to RxData[] array

Are ready to be transmitted by uart (not same with the data at terminal, measured at different time)

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500px

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• portal configuration for first test of MSP430 with SNAP and Sensor

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• Snapshots of main.c and tick.c

Sensor data is read by MSP430 with different period than sending the data to SNAP

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• Node sends data to Bridge,

Only after is reset by Portal