19 Mar
2004
19 Mar
'04
1:16 a.m.
According to datasheet of Intel LXT971A, PHY, PHY_1000BTSR register is listed among registers as 1000BASE-T/100BASE-T2 Status Register but it is marked as not implemented and no further data is available. So, the check against 0xFFFF is not working properly.
As a follow up Intel LXT971A is returning 0x1fff when PHY_1000BTSR is read.