Three Phase BLDC Motor Kit with DRV8312 and Piccolo MCU reproduce graphs in CCS

Pawan_Ambalkar

Other Parts Discussed in Thread: DRV8312

Hello,

I am using 3-ph BLDC Motor kit with DRV8312 and Piccolo MCU. I want to reproduce the results for BLDC_Sensorless as mentioned in www.ti.com.cn/.../sprabq7a.pdf from step 1 to 7. I want to plot the graphs in CCS. But I am not able to do so. I am new to graph plotting in CCS. Even do not know what is the difference between Single Time and Dual time graph.

Please let me know the steps to plot the graphs in CCS. I am using the code provided by control suite or in TI Resource Explorer following the path below:-

Development Tools >> Motor >> 3-ph BLDC Motor kit with DRV8312 and Piccolo MCU >> Example Projects >> BLDC Sensorless.

Version of Host OS: - Windows 10 64-bit

Code Composer Studio Version: 6.1.0.00104

over 9 years ago

0 Kyle Cousino over 9 years ago

TI__Mastermind 24955 points

Pawan,

Feel free to take a look at the following links about plotting graphs in CCS.

processors.wiki.ti.com/.../GSG:Debugging_projects_v5

stackoverflow.com/.../how-can-i-view-a-graph-of-a-signal-in-code-composer

Please let us know if you have any questions.

Kyle

0 Kyle Cousino over 9 years ago in reply to Kyle Cousino

TI__Mastermind 24955 points

Pawan,

Were you able to successfully generate the graphs you wanted to in CCS? Please let us know if you have any additional questions that we can help answer.

Kyle

0 Pawan_Ambalkar over 9 years ago in reply to Kyle Cousino

Prodigy 185 points

Hello Kyle,

I was able to replicate whatever I wanted using following link -

https://e2e.ti.com/support/development_tools/code_composer_studio/f/81/t/70927

Someone had the same doubt with the same kit that I am using but with different motor type.

Thanks for your help.

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Three Phase BLDC Motor Kit with DRV8312 and Piccolo MCU reproduce graphs in CCS