DP83822H: Register setting of PCS Loopback and Digital Loopback

Hi all

Would you mind if we ask DP83822?
We would like to confirm register setting of PCS Loopback and Digital Loopback.

<PCS Loopback(Input)>
begin
001F 8000 //software reset (clears register)
0000 0100 //programs DUT to 10BASE-Te mode
0016 0101 //enables PCS loopback input mode
001F 4000 //digital reset (doesn’t clear register)
end

<PCS Loopback(Output)>
begin
001F 8000 //software reset (clears register)
0000 0100 //programs DUT to 10BASE-Te mode
0016 0102 //enables PCS loopback output mode
001F 4000 //digital reset (doesn’t clear register)
end

<Digital Loopback>
begin
001F 8000 //software reset (clears register)
0000 0100 //programs DUT to 10BASE-Te mode
0016 0104 //enables digital loopback mode
001F 4000 //digital reset (doesn’t clear register)
end

Is our recognition correct?

Kind regards,

Hirotaka Matsumoto