TMS320F280025: Issues related to InstaSPIN-FOC

Yan Liu

Part Number: TMS320F280025
Other Parts Discussed in Thread: C2000WARE-MOTORCONTROL-SDK, C2000WARE, MOTORWARE

Tool/software:

I noticed that InstaSPIN-FOC supports chips such as F28027F, I am now wondering if it is possible to use this library on F280025? For example, I don't use FAST

5 months ago

0 Allison Nguyen 5 months ago

TI__Mastermind 19140 points

Hello,

Thanks for your inquiry. This expert is currently out of office. Please expect 1-2 days delay in response - thanks for your patience!

Best Regards,

Allison

+1 Yanming Luo 5 months ago in reply to Allison Nguyen

TI__Guru** 113300 points

Yes. We have provided a software FAST library based solution that can support InstaSPIN with FAST on all of the C2000 devices with FPU. You may refer to the lab for the newer C2000 device in motor control SDK. The universal motor control lab is available in the current MCSDK, which can support a set of hardware kits and control algorithms for BLDC/PMSM drive. The kits include LAUNCHXL-F280025C, LAUNCHXL-F280039C, LAUNCHXL-F2800137 with BOOSTXL-DRV8323RS, BOOSTXL-DRV8323RH, DRV8353Rx-EVM, BOOSTXL-3PHGANINV, DRV8316REVM, or DRV8329AEVM inverter board for low voltage motor (max: 100Vdc) . TMDSCNCD280025C, TMDSCNCD2800137 , TMDSCNCD2800157 , or TMDSCNCD280039C with TMDSHVMTRINSPIN inverter board and TMDSADAP180TO100 for high voltage motor (max 350Vdc). And The control algorithms include sensorless InstaSPIN-FOC with FAST, Sensorless-FOC with eSMO, Sensored-FOC with incremental encoder, Sensored-FOC with hall sensor.

C2000WARE-MOTORCONTROL-SDK: https://www.ti.com/tool/C2000WARE-MOTORCONTROL-SDK

Universal Project and Lab User’s Guide: https://www.ti.com/lit/spruj26

Example lab project at the folder: C:\ti\c2000\C2000Ware_MotorControl_SDK_<version>\solutions\universal_motorcontrol_lab\f28002x

or C:\ti\c2000\C2000Ware_MotorControl_SDK_<version>\solutions\universal_motorcontrol_lab\f28003x

or C:\ti\c2000\C2000Ware_MotorControl_SDK_<version>\solutions\universal_motorcontrol_lab\f280013x

or C:\ti\c2000\C2000Ware_MotorControl_SDK_<version>\solutions\universal_motorcontrol_lab\f280015x

0 Yan Liu 5 months ago in reply to Yanming Luo

Prodigy 50 points

Does this mean that the sensorless algorithm also supports chips like the F280025? Thank you very much

0 Yan Liu 5 months ago in reply to Yanming Luo

Prodigy 50 points

I noticed that there is a FAST submenu under the MotorWare directory, but there are only 2802x, 2805x, 2806x in FAST, can I use FAST on a chip with FPU like 280025? If not, can eSMO be used to estimate rotor position?

+1 Yanming Luo 5 months ago in reply to Yan Liu

TI__Guru** 113300 points

Yan Liu said:
I noticed that there is a FAST submenu under the MotorWare directory, but there are only 2802x, 2805x, 2806x in FAST,

It's under Motor Control SDK as mentioned above, not motorWare.

Yan Liu said:
can I use FAST on a chip with FPU like 280025?

Yes.

Yan Liu said:
If not, can eSMO be used to estimate rotor position?

Yes.

0 Yan Liu 5 months ago in reply to Yanming Luo

Prodigy 50 points

Thanks l lot!

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F280025: Issues related to InstaSPIN-FOC