Difference between revisions of "MSP430F2013 NODE"
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Latest revision as of 16:51, 11 September 2015
File:MSP430F2013-NODE-1.JPG File:MSP430F2013-NODE-2.JPG File:MSP430F2013-NODE-3.JPG
MSP430 sending AWAKE (purple) and 8 uart bytes with sensor data.
- third picture:
- Measuring the bit time of uart data
- It is 2400 baud
- Measuring the bit time of uart data
File:MSP430F2013-NODE-4.JPG File:MSP430F2013-NODE-5.JPG File:MSP430F2013-NODE-6.JPG
- Sensor uart-data: yellow
- AWAKE signal from MSP430: purple
- AWAKE LED from SNAP: blue
- SNAP is not sleeping again, needs reset from portal
500px 500px File:MSP430F2013-NODE-13.JPG
- 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)
- portal configuration for first test of MSP430 with SNAP and Sensor
File:MSP430F2013-NODE-10.JPG File:MSP430F2013-NODE-11b.JPG
- Snapshots of main.c and tick.c
- Sensor data is read by MSP430 with different period than sending the data to SNAP
- Node sends data to Bridge,
- Only after is reset by Portal