CCS/BOOSTXL-DRV8305EVM: How to configure BOOSTXL-DRV8305EVM in CCS ?

nick reiss

Intellectual 595 points

Part Number: BOOSTXL-DRV8305EVM
Other Parts Discussed in Thread: C2000WARE, DRV8305, MOTORWARE

Tool/software: Code Composer Studio

hey, I want to cinfigure the BOOSTXL-DRV8305EVM in CCS so i can use it with my launchpad F28379D deflino.

I'm searching some example of code of the DRV8305EVM with F28379D deflino.

over 6 years ago

0 Whitney Dewey over 6 years ago

TI__Guru 54015 points

Hello,

I don't think we have an example with that combination of boards specifically. You should be able to start with the F2837xD SPI driverlib from C2000Ware and write your own interface to program the DRV8305 though.

There are some examples in MotorWare use the DRV8305 on other devices (F2802x, F2806x) that may give you some ideas as well.

Whitney

0 nick reiss over 6 years ago in reply to Whitney Dewey

Intellectual 595 points

thanks, can you please recommend me an example of the SPI configuration that this kindah similar to the one I need for the DRV8305.

0 Whitney Dewey over 6 years ago in reply to nick reiss

TI__Guru 54015 points

In C2000Ware there's spi_ex3_external_loopback_fifo_interrupts that I think would be a good place to start. You can find it in
C2000Ware_version\driverlib\f2837xd\examples\cpu1\spi

Whitney

0 nick reiss over 6 years ago in reply to Whitney Dewey

Intellectual 595 points

ok thanks, just one last thing, to run the launchpad F28379D with the BOOSTXL-DRV8305EVM do I really need configure the SPI module or is it just optionnal ?
(I feel like I just need to configure ADC and EN_GATE drive pin)

0 Whitney Dewey over 6 years ago in reply to nick reiss

TI__Guru 54015 points

I'm not a DRV8305 expert (there's another forum for that), but I suggest you take a look at the register map for the device. Are there configuration registers that your application will need to write to? Are there status registers you'll need to be able to read?

Whitney

C2000™︎ microcontrollers

C2000 microcontrollers forum

CCS/BOOSTXL-DRV8305EVM: How to configure BOOSTXL-DRV8305EVM in CCS ?