TMS570LS3137: MCAL for SPI4 on TMS570LS3137PGE

Venkatadri Shantaram84961

Part Number: TMS570LS3137

TMS570LS3137PGE has SPI4 as per data sheet available on the chip which is multiplexed with NHET pins, descriptions are available.

But, autosar document for SPI driver highlights a point for PGE package there is not SPI4 , please get back to us on this at the earliest, appreciate quick confirmation.

over 7 years ago

0 QJ Wang over 7 years ago

TI__Guru**** 196286 points

Hello Venkat,

Where do you get this information that the MCAL doesn't support SPI4? I checked the MCAL datasheet, the SPI4 is available.

0 Venkatadri Shantaram84961 over 7 years ago in reply to QJ Wang

TI__Mastermind 23062 points

Hi QJ Wang

I reffered SPI_Driver_userguide

0 Venkatadri Shantaram84961 over 7 years ago in reply to QJ Wang

TI__Mastermind 23062 points

2728.SPI_Driver_userguide.pdf

0 QJ Wang over 7 years ago in reply to Venkatadri Shantaram84961

TI__Guru**** 196286 points

Thanks Venkat.

Can you please tell me which section?

0 Venkatadri Shantaram84961 over 7 years ago in reply to QJ Wang

TI__Mastermind 23062 points

Hi QJ

Please reffer to the chapter

4.1.1.5. Spi hardware unit configuration

Thanks

Venkat

0 QJ Wang over 7 years ago in reply to Venkatadri Shantaram84961

TI__Guru**** 196286 points

Hi Venkat,

It is not true. I guess Figure 4.1 is an example. If the device doesn't have SPI4, you can uncheck it like Figure 4.1

0 QJ Wang over 7 years ago in reply to QJ Wang

TI__Guru**** 196286 points

Hi Venkat,

I checked the EB tool, the MCAL do support SPI4:

0 Venkatadri Shantaram84961 over 7 years ago in reply to QJ Wang

TI__Mastermind 23062 points

Dear Team

I am attaching additional issues raised by customer here , please suggest.

Customer is using Davinci tool from Vector .4774.MCAL Issues.xlsx

0 QJ Wang over 7 years ago in reply to Venkatadri Shantaram84961

TI__Guru**** 196286 points

Thanks Venkat

Arm-based microcontrollers

Arm-based microcontrollers forum

TMS570LS3137: MCAL for SPI4 on TMS570LS3137PGE