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Part Number: DP83867IS
As per DP83867IS datasheet,all starp pins are having 9K pull down resistor.
In our customized board we are configuring PHy address as 3(0011).We have connected RXD0 pin to Rhi-2.49K and RLo-Open(To Configure Mode 4) and RXD2 pin to Rhi-Open and RLo-Open(To Configure Mode 0).
When we Measure voltage at Rhi another end of RXD0 line, the voltage expected is 1.958V.We measured 0 at that pin.If we read 0X006E register ,it always remains at zero.
Kindly guide me to get rid of this issue.
EFL (Ethernet & FPD Link) Applications Engineer
In reply to Rob Rodrigues:
In reply to Mathi:
In reply to Thejas KU68:
Thanks for your reply.
As per datasheet,During power initialization DP83867IS reads strap configuartion.
The values are available in register 0x006E (STRAP_STS1) and register 0x006F (STRAP_STS2).
When we trying read above mentioned 0X006E register,always returns value as 0x0.This register doesn't reflect strap configuration.
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