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Part Number: DP83TD510E-EVM
Other Parts Discussed in Thread: DP83TD510E, DP83822I


We have received two EVM kits and established the communication as per the Demo setup diagram shared (ppt attached). However, while trying to establish the connection with PC over USB, we are getting the error "HW Disconnected"(as attached).

We have already installed the software recommended in section 4.1 and 4.2 of the User guide.

We are following the USB Power supply option as per section 3.1.3 and board is getting powered up. The board has been brought up in default mode of DP83TD510E in RMII Master Mode and DP83822I in RMII Slave Mode(as per section 3.2.1).  Clock Selection has been validated as per the requirement mentioned in section 3.3.3 (On board 25MHz crystal).

Here is the status of the LEDs for your reference- 

LD2, LD4, LD1 in Green, D3 glowing Red.

D12- Glowing Green and blinking, D5- Continuous green

Please suggest if we need to follow any other steps here to connect to the eval board over USB interface to PC.