cancel
Showing results for 
Search instead for 
Did you mean: 

unknown fault using STEVAL-L99615C

JSleeeee
Associate

Hello,

I have some questions regarding programming the development kit. We have configured a BMS IC and MCU using a 3-cell setup based on the development kit circuit. Our circuit replicates the schematic and pin configuration of the L99615, connecting cells to pins Cell3 through Cell5.

However, during testing with a cell simulator, we encounter an unknown fault that prevents us from performing charge/discharge tests. This fault does not match any described in the datasheet, so we are reaching out for assistance.

In our program, we enabled OVC_Enable and CSA_Enable, but we observed that enabling OVC_Enable specifically seems to trigger an unknown fault.

We would appreciate guidance on resolving this issue. Thank you, and we look forward to your advice.

Best regards,

JSleeeee_0-1730120588711.png

JSleeeee_1-1730120595864.png

 

 

0 REPLIES 0