TMS320F28379S: The CLB absolute encoder inputs {EnDat2.2, Biss-C, T-Format} for different parts.

Hideaki Nambu

Part Number: TMS320F28379S
Other Parts Discussed in Thread: TMS320F28379D, TMS320F28388S, TMS320F28388D, TMS320F28386D, TMS320F28386S, , TMS320F28378D, TMS320F28378S, TMS320F28076, TMS320F280049C, TMS320F280041C, C2000WARE

Hello,

I think it is just TMS320F28379D which officially supports CLB absolute encoder inputs {EnDat2.2, Biss-C, T-Format}.

Could you please expand the variety of supported devices so that more customers will have the merit ?

Sometimes the total performance of the F28379D is too much.

(The candidate parts)

TMS320F28388D, TMS320F28388S

TMS320F28386D, TMS320F28386S

(TMS320F28379D), TMS320F28379S

TMS320F28378D, TMS320F28378S

TMS320F28076

TMS320F280049C

TMS320F280048C

TMS320F280041C

TMS320F280040C

over 5 years ago

0 Subrahmanya over 5 years ago

TI__Mastermind 24095 points

Hi,

All the CLB enabled parts above (F28004x, F2837x, F2838x, F2807x) are capable of supporting the encoder functions.
The libraries provided earlier for EnDat22, BiSS-C, T-format are intended for F28379D only.

As you may be aware we've now moved to an open source model with the release of CLB Tool.
We currently have t-format ported to the CLB tool, with complete source code, available here -
C:\ti\c2000\C2000Ware_MotorControl_SDK_2_01_00_00\solutions\boostxl_posmgr\f2837xd\ccs\tformat
Customers can make any changes needed and port these to other devices as intended.
Currently EnDat22 and BiSS-C are not yet available with new CLB tool and complete source code.
These are planned to be released later this year.

For a quick overview of CLB and Tools see below,

https://training.ti.com/c2000-configurable-logic-block-clb-architecture

http://www.ti.com/microcontrollers/c2000-real-time-control-mcus/overview.html#clb

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F28379S: The CLB absolute encoder inputs {EnDat2.2, Biss-C, T-Format} for different parts.