TIDA-010054: System Configuration Problem

Jyotirmoy Saha

Part Number: TIDA-010054

Hello, I am using TIDA-010054 to design a bidirectional Dual Active Bridge dc-dc converter. I have your reference guide and successfully completed the Lab 01. However, when I moved forward to Lab 02, I am getting DAB_tripFlag, and the reason of the trip isn't consistent, i.e., sometimes it's primOverVoltageTrip, sometimes secOverVoltageTrip and even primTankOverCurrentSWTrip. Your "System Configuration" refers to a file called "calculations.xlsx", but I haven't seen any such file in your folder. Can you help me to solve those problems? Thanks in advance!

3 months ago

0 Andreas Lechner 3 months ago

TI__Expert 4905 points

Hello,

Thanks for reaching out.
The calculations.xlsx was removed from the SDK during the last HW redesign.
It will be added in the next SDK update again. I attached the draft file here:
calculation_Tida010054_updated.xlsx

Please double check all the trip and max sense values in the main.syscofg GUI.
There has been a bug where some of the default values don't populate correctly.
please compare your values to the values shown in Figure 4-9 of the design guide:

Best regards,

Andreas

0 Jyotirmoy Saha 3 months ago in reply to Andreas Lechner

Prodigy 30 points

Hi Andreas,

Thank you so much for the .xlsx file. Let's see if I can solve the problem.

Jyotirmoy Saha.

C2000™︎ microcontrollers

C2000 microcontrollers forum

TIDA-010054: System Configuration Problem