Using BMS based on S32K144 and MC3377xB. Change duration of TPL blocking time threshold?

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Using BMS based on S32K144 and MC3377xB. Change duration of TPL blocking time threshold?

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ranulf
Contributor IV

TPL communication as monitored by the S32K144 appears to be blocking. So, if TPL communication fails for some reason code execution on the S32K144 is stopped until a time threshold is crossed. Is there a way to change the duration of that time threshold?

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SorinIBancila
NXP Employee
NXP Employee

Hello @ranulf,

In the MC33772B configuration block's tlc you can find the following define: #define BCC_COM_TIMEOUT_MS 10.

You can try to modify this value to increase/decrease the timeout.

 

Best regards,

Bancila Sorin 

SorinIBancila_0-1668087904370.png

 

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