Add ADC in F28069 on Hv-Kit.

ShengHua Yang

Other Parts Discussed in Thread: MOTORWARE

Dear My friends:

I am running a motorware project on Lab12b in the "Hv-kit+F28069" and I would like to add one channel of ADC for torque feedback.

I found it seems no extra ADC channel available to connect the feedback of torque force. Below is the layout of ADC in the Hv-Kit.

ADC-A0: Vref0, ADC-A1: Ifb-U,ADC-A2: Ifb-Sum, ADC-A3: Ifb-W, ADC-A4: Vpfc ,ADC-A5: Ifb-W, ADC-A6: Ipfc , ADC-A7: Vfb-Bus

ADC-B0: N-fb , ADC-B1: Ifb-V,ADC-B2: L-fb, ADC-B3:Ifb-V , ADC-B4:Vfb-W ,ADC-B5: Ifb-V, ADC-B6: Vfb-V , ADC-B7: Vfb-U

How can I use extra ADC channel ? Could I use the above ADC channel(ex. ADC A4) to measure torque force?

Best Regards, Sheng-Hua

over 10 years ago

0 Shiranga Ariyasinghe over 10 years ago

Expert 1145 points

Hi Sheng-Hua,

You can add more ADC channels to measure to your motorware code. Because you will understand that all the ADC measuring values are not using to run the motor. Ex A5, B5, B0. So you can use them to get other sensor inputs such as temperature, torque. Refer motorware_hal_tutorial and you will be able to do that easily.

Hope this will be helpful to you.
Thanks.
7853.motorware_hal_tutorial.pdf.

0 ShengHua Yang over 10 years ago in reply to Shiranga Ariyasinghe

Intellectual 690 points

Dear Lakshan :

Thanks your help and I will try later.

Best Regards,
Sheng-Hua

C2000™︎ microcontrollers

C2000 microcontrollers forum

Add ADC in F28069 on Hv-Kit.