TMS320F28377S: ADC calibration routines documentation

Gilson Peres

Part Number: TMS320F28377S
Other Parts Discussed in Thread: C2000WARE

To comply with DO-178C standards I would need to have documented in "SPRUHX5F" the addresses of ADC calibration routines in ROM, their parameters, calling convention and return register (when applicable) instead of referring to C2000ware software pack examples. I can rely on datasheet information but not on third party source code without DO-178C lifecycle data.

Could "SPRUHX5F" or another document be updated with that information ?

Thanks,

Gilson

over 7 years ago

0 Ashish Vanjari over 7 years ago

TI__Intellectual 1110 points

Hi Gilson,
I will check internally and get back to you on this.
Regards,
--Ashish

0 Ashish Vanjari over 7 years ago in reply to Ashish Vanjari

TI__Intellectual 1110 points

Hi Gilson,

Please refer to similar thread on this topic. Let us know if you need anymore help.

https://e2e.ti.com/support/microcontrollers/c2000/f/171/t/671560

0 Gilson Peres over 7 years ago in reply to Ashish Vanjari

Prodigy 60 points

Hi Ashish,

I took a look on that ROM section for 37xD, it is still missing the calling conventions, addresses, etc. for ADC calibration load. It also refers to C2000ware package.

Could that information be put in documentation ?

Thanks,

Gilson

0 Joseph Casuga over 7 years ago in reply to Gilson Peres

TI__Mastermind 43920 points

Hi Gilson,

The Technical Reference Manual (TRM) documentation has been updated to include the information for the function calls, the pointer location of these functions in memory and the associated registers being populated during ADC calibration. The next revision of the 2837x TRM should have these updates.

Best regards,

Joseph

0 Gilson Peres over 7 years ago in reply to Joseph Casuga

Prodigy 60 points

Hi Joseph,

Thank for that great news!

Do you know when that next revision will be released ?

Thanks,

Gilson

0 Joseph Casuga over 7 years ago in reply to Gilson Peres

TI__Mastermind 43920 points

Hi Gilson,

Next update for the F2837x Technical Reference Manuals is scheduled for release by middle of 3Q19.

Best regards,
Joseph

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TMS320F28377S: ADC calibration routines documentation