CCS/TMS320F28035: Running from Flash

Hi,

K.V. Rao said:

Suprisingly its not running automatically when powered ON but the moment I connect laptop it works.

How do you power it ON when not with laptop?

Regards,

Gautam

Thanks Gautam.

The DRV8301 experimental kit (DRV830x-HC-C2-KIT_v105) is powered on with 48V DC supply.  there is no additional supply.

Please suggest.

thx

KVRao

K.V. Rao said:

The DRV8301 experimental kit (DRV830x-HC-C2-KIT_v105) is powered on with 48V DC supply.  there is no additional supply.

Thanks for the detailed board part number.. makes it easier :)

OK, when you power on the 48V supply - what all LEDs on controlCard turn ON?

Regards,

Gautam

Hi Gautham,

Attached the pictures.  With 48V supply the LEDs on DRV - 1, 10 &11 are ON while on control card LD1 is ON.

Please review and suggest.

thx

KVRao

DRV8301_LED.pptx

Hi,

Check the status of Boot pins: GPIO34, GPIO37 and TRST should be HHL respectively.

Regards,

Gautam

Hi KV Rao,
When you try to run the kit from FLASH, is the F2803x ISO controlCARD's SW3 in the OFF position?

Thank you,
Brett

Mr.Brett and Mr.Gautham,

thanks for your inputs and its working fine now.

regards

KVRao