LAUNCHXL-F28379D: Documentation Concern

TI-CSC

Hello E2E Experts,

We have been confused by the documentation. Could you provide clarity on the following.

Section 4.2 PWM Mode and 4.3 DAC go over different steps in order to enable the respective mode. However both include the same step of "To enable the PWM transmit mode, set the TX and PA bits in the enable register to 1, and set the DAC bit to 0." These guidelines do not seem correct. (Screenshots below).

4.2 PWM Mode

4.3 DAC Mode

Regards,

TICSC

3 months ago

0 Allison Nguyen 3 months ago

TI__Mastermind 26750 points

Hello,

Can you please clarify which document this is from? I do not see this mentioned in F2837xD Technical Reference Manual or Datasheet.

Best Regards,

Allison

0 TI-CSC 3 months ago in reply to Allison Nguyen

TI__Genius 15740 points

Hello Allison,

The screenshots were from the document "Interfacing the C2000 With an AFE03x: B-FSK Example" (Attached as pdf).

sprac94d_interfacing the C2000 with an AFE03x B-FSK Example.pdf

Regards,

TICSC

0 Allison Nguyen 3 months ago in reply to TI-CSC

TI__Mastermind 26750 points

Hello,

Thanks for clarifying. I have redirected this thread to the correct TIDA expert for follow up.

Best Regards,

Allison

0 Peter Luong 3 months ago in reply to Allison Nguyen

TI__Mastermind 21911 points

Hi,

Thanks for pointing this out, you are correct. Based on the driver functions, the error in the documentation is that the DAC bit should be set to 1 in the DAC enable section. All other parts of the text are correct

Regards,

Peter

C2000™︎ microcontrollers

C2000 microcontrollers forum

LAUNCHXL-F28379D: Documentation Concern