CCS/TMS320F28027F: problem with F28027 LaunchPad + BOOSTXL-DRV8301:

user5108114

Part Number: TMS320F28027F
Other Parts Discussed in Thread: BOOSTXL-DRV8323RS, DRV8301, DRV8305, MOTORWARE

Tool/software: Code Composer Studio

Hello, 
I have problems with the 28027 LaunchPad +  BOOSTXL-DRV8301.

Can someone tell me where the problem could be?

over 8 years ago

0 ChrisClearman over 8 years ago

TI__Guru** 119680 points

you have no bus voltage on the BoosterPack.

0 Sheldon He over 8 years ago

TI__Expert 8585 points

Hello,
As Chris mentioned, you should power the DC bus.
The instruction is on page 10 of "qsg_gui_universal.pdf"
Regards

0 user5108114 over 8 years ago in reply to Sheldon He

Prodigy 30 points

Hallo,

that can not be the mistake.It worked with the BOOSTXL-DRV8323RS.

Maybe someone can send me a compiled firmware?

0 ChrisClearman over 8 years ago in reply to user5108114

TI__Guru** 119680 points

your GUI clearly shows 0V for Vbus.

I would guess that you didn't build the project(s) for the DRV8301 board. You are probably using a different project (for the DRV8305 or DRV8322) and the ADC pins are mapped differently, hence you aren't seeing the bus voltage.

0 user5108114 over 8 years ago in reply to ChrisClearman

Prodigy 30 points

Hello,

I am sure that I have loaded the right project.

Do you have a finished project? (appProgram.out)

My project: appProgram.out (343KB)

henry

0 ChrisClearman over 8 years ago in reply to user5108114

TI__Guru** 119680 points

ok, lab01 doesn't have a connection to the Vbus value but do make sure your project path is

C:\ti\motorware\motorware_1_01_00_18\sw\solutions\instaspin_foc\boards\boostxldrv8301_revB\f28x\f2802xF\projects\ccs

can you move on to proj_lab02c and try to ID your motor please?

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CCS/TMS320F28027F: problem with F28027 LaunchPad + BOOSTXL-DRV8301: