Part Number: DP83867E Tool/software: Hi
We need magnetics to support extended industrial temperature -40 to 100 degrees. The one used in eval board HX5008NL is of temp range -40 to 85 deg. Could you please suggest suitable parts for magnetics for -40…
Part Number: DP83867E Tool/software: My current circuit board has a DP83867E, 10-100-1000 Ethernet PHY which is controlled by an AMD MicroBlaze processor (embedded in an FPGA). I am working on developing a power-up, self-checking built-in test for the…
Part Number: DP83867E Tool/software: Hi, Ti Support team,
I am working on DP83867E project. It's suppose to work 10M/100M/1G form -40'C to +105'C.
Here is my question......
My circuit board is working form -40'C to +85'C at 3 linking speed.…
Part Number: DP83867E Tool/software: Hi
we are using DP83867ERGZR in our design. We have selected a connector with integrated magnetics A829-1J1T-KM to meet our extended temperature range requirement of -40 to 100 deg.
Please let us know if this ethernet…
Part Number: DP83867E Tool/software: Hi Team,
we are using the DP83867ERGZ Ethernet PHY. What is the recommended distance between this Ethernet PHY IC and the RJ45 magnetics?
Part Number: DP83867E Tool/software: Hi,
We are also facing the similar issue with the LS1046A processor. How could you solve the problem?
Thanks--
Nagurvali Sayyad
Part Number: DP83867E Tool/software: Team,
Posting on behalf of my customer. In their current design, they are using the TI DP83867E Ethernet Phy. They think they may have configured it wrong, but the part is working. Their question is if they have VDDIO…
Part Number: DP83867E Tool/software: Hi, In the datasheet time diagram the XI 25 MHz clock signal is present before VDD power up. Is it possible the following power up power sequence:
1. VDDIO 3.3 V
2. VDDOSC 1.8 V - startup of the connected 25 MHz …
Part Number: DP83867E
Tool/software:
For DP83867, and all RGMII PHYs within our portfolio, all pins marked with TX prefix (TX_D0-3, TX_EN, TX_CLK) are inputs to the PHY when operating in RGMII. The only timing specifications that are required for the…