Now I'm using the TJA1100 for Ethernet PHY, which support Polarity detection function.Is it possible to enable / disable intentionally by register setting ?
According to the datasheet TJA1100:
If the TJA1100 detects a polarity error in the Slave, it will correct it internally while setting the POLARITY_DETECT bit in the External status register.
So the polarity correction is done internally and you cannot disable this feature.
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