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Hardware before release was tested?? Ethernet PHY is not connected correctly and the slave mc33775a card is not working in default assembly. #54

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BhavaySen opened this issue Aug 25, 2024 · 1 comment

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@BhavaySen
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BhavaySen commented Aug 25, 2024

The data lines for PHY is connected incorrectly i.e. In mirrored manner.

ethernet

Slave mc33775a is not working in default assembly. Designers of the board calculated the total load requirements from the external series pass regulator??

I have an question, whether the hardware designs are tested before release or not??

@foxBMS
#47 #44

@BhavaySen BhavaySen changed the title Ethernet PHY is not connected correctly and the slave mc33775a card is not working in default assembly. Hardware before release was tested?? Ethernet PHY is not connected correctly and the slave mc33775a card is not working in default assembly. Aug 25, 2024
@foxBMS
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foxBMS commented Aug 26, 2024

Dear @BhavaySen,

please open specific issues for each topic and do not mix different items as this makes tracking issues more complex than needed (e.g., supported AFEs and PHYs are different topics).

  • BMS-Slave: The MC33775A-based foxBMS BMS-Slave v1.0.0 is working in the default configuration and we cannot reproduce any issue with that hard- or software. If there is an issue with that BMS-Slave please add debug information in Slave card MC33775A #44.
  • BMS-Master: Thanks for raising the PHY-issue. We will create a specific issue for that bug.

Best regards,
The foxBMS Team

@foxBMS foxBMS closed this as completed Aug 26, 2024
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