TMS320F28388D: 3 defects on version 0

zhang ping

Genius 3855 points

Part Number: TMS320F28388D
Other Parts Discussed in Thread: C2000WARE

1、

28388 ethercat has 3 defects on version 0, but not on version A?

The three drawbacks are:

1. Can't do synchronous clock, 2. Requires a gigabit PHY, 3.DMA access problem

over 4 years ago

0 Kevin Allen18 over 4 years ago

TI__Mastermind 45606 points

Hi Zhang Ping,

zhang ping said:
28388 ethercat has 3 defects on version 0, but not on version A?

That's correct, however version 0 was never released to the market, only version A was. So you shouldn't have any worries regarding these erratas.

Best,

Kevin

0 zhang ping over 4 years ago in reply to Kevin Allen18

Genius 3855 points

May I ask whether there are application notes about F28388 and F280039, or a summary of problems that should be paid attention to in the design, and similar materials for our reference

0 Kevin Allen18 over 4 years ago in reply to zhang ping

TI__Mastermind 45606 points

Hi Zhang Ping,

Erratas are always good to check, like you've done already.

We have the new Hardware guide linked below. It's intended for F2800x devices (like F280039), but a lot of it is applicable to F2838x as well.

https://www.ti.com/lit/spracz9

I'd recommend you take a look at the respective device ControlCard designs for a HW reference. The design files can be found within the C2000WARE install directory below:

C:\ti\c2000\C2000Ware_4_00_00_00\boards\controlCARDs

Best,

Kevin

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F28388D: 3 defects on version 0