Problem in connecting AM3359 Industrial Communications Engine via CoDeSys

edmund chen

The following symptom occurs on both hardware V2 with SYSBIOSSDK-IND-AM335X v01.01.00.03 and hardware V1 with SYSBIOSSDK-IND-AM335X v01.00.00.09.

Hardware

http://www.ti.com/tool/tmdsice3359

SYSBIOSSDK-IND-AM335X: v01.01.00.03

http://www.ti.com/tool/sysbiossdk-ind-sitara

When CoDeSys scans for EtherCAT devices, it randomly gets incorrect information. Incorrect information changes from time to time and is not limited in Vendercode only. It’s also common to have incorrect data of Productcode, Revision and Alias Address. The following screen capture shows the incorrect Vendercode.

Here’s the screen capture of correct information.

Software version

http://www.codesys.com/

CodeSys rev. V3.5 SP4

over 12 years ago

Vinesh Balan over 12 years ago

TI__Expert 7360 points

Edmund,

Can you please give more info on which application you are trying? Also please share the environment.

Regards,
Vinesh

Biser Gatchev-XID over 12 years ago in reply to Vinesh Balan

TI__Guru**** 393215 points

Moving this to the SYS/BIOS forum.

PratheeshGangadhar over 12 years ago

TI__Guru 51261 points

Hi,

I have not personally tried TI ESC with CoDeSys, but I have a colleague who tried some time back and did not find this issue. Can you please ping 3S for the latest drivers etc?

Is this reproducible in your setup with other masters like TwinCAT ?

Processors

Processors forum

Problem in connecting AM3359 Industrial Communications Engine via CoDeSys