Hi experts:
notice that in doc <dp83tc811s-q1.pdf>:
"Auto-polarity correction may be disabled in cases where it is not required. Disabling of auto-polarity correction is
achieved by setting bit[12] in the PLR_CFG Register 0x0475 – Polarity Auto-Correction Configuration Register to 1."
but it doesn't work, still, after i set bit[12] in the register 0x0475.
here is how I test this feature:
1.read register 0x0475, and get value 0x0000;
2.write value (value | BIT[12]) to register 0x0475;
3.read register 0x0475, and get value 0x1000(I've try read N times and get 0x1000);
after that, ping through ethernet can still get response, even when i reverse the cable, and I'm sure dp83tc811s was working in slave mode.
so, does DP83TC811S-Q1 support auto polarity correction disabled?
Thanks
