TMS320F280049: SW migration guide

Hitoshi Sugawara said:

Is there any migration guide from F28006x to F28004x?
It would be greatly helpful for the SW development so that a customer could pay attention onto the necessary portion to modify.

Thank you very much for your help.

Best regards,
Hitoshi

Hitoshi,

There are quite a few enhancements since the F2806x came out.  Many peripherals are backward compatible with additional functionality.  Others are quite different. We still support the bit-field structure approach for programming but encourage users to consider using the standard driverlib available for this device.  The foundation software can be found in C2000Ware.

We don't have a migration guide.  I think that looking through the workshop for each device will be beneficial.  You can compare the modules and the lab exercises side-by-side to see how they compare. 

Here is a link to the workshops: https://training.ti.com/c2000-f28004x-microcontroller-workshop?cu=1137791

Another resource is C2000 Real-Time Control Peripherals Reference Guide: http://www.ti.com/lit/spru566

This document provides a high-level description of the peripheral version (called the peripheral "type" - ex ePWM type1, type 2...) on each device and what changes were made per "type".

Regards

Lori

Hitoshi,

To add to what Lori has suggested, there is a high level overview of the differences in this Technical Brief:

http://www.ti.com/lit/an/sprt731a/sprt731a.pdf

Regards,

Richard