Part Number: DP83816 Other Parts Discussed in Thread: DP83847 Hello,
Our customer use the DP83816, for 100BASE-TX.
The customer make a original board.
They will check the board pass the Ethernet compliance test (IEEE 802.3u standard).
How should the customer…
Other Parts Discussed in Thread: DP83816 we are using DP83816 in our design for dual redundant Ethernet module. we are facing some issues. 1. At 100mbps configured the two Ethernet ports. Without any connection the channel B is connected and packets are…
Other Parts Discussed in Thread: DP83816 Hello,
with our current design, ethernetcard with two DP83816, we encountered troubles, when using it with EtherCAT.
We receive many symbol errors, ... . Our design is based on the reference schematic from the NSC…
The DP83816 does not support Auto-MDIX so a straight cable cannot be used to connect two DP83816 devices.
For the case where a crossover cable is used, I would expect the communication to operate the same way in both directions. Could you provide…
Thanks.
I am using DP83848-EP in my design and need to validate total solution of the board including the PHY device, since DP83848 is already IEEE compliant I need to waive of the test cases that are present in the IEEE compliance. So that I can eliminate…
Other Parts Discussed in Thread: DP83816 Hi Team,
My customer considers to use DP83816 with EEPROM of M93C46-WMN6TP(STmicro) and needs to decide EEPROM access mode(byte access or word access).
http://www.st-japan.co.jp/st-web-ui/static/active/en/resource…
Hi Team,
My customer considers MD1/CFGDISN pin to be left unconnected.
Is it possible to be open?
Datasheet(page 9) shows that "MD[5:0] pins have internal weak pull ups", so I think it is possible.
however I'd like to confirm just in case.…
Other Parts Discussed in Thread: DP83816 Hi,
We are using DP83816 without the PHY and our application is involves back to back transfer of ethernet frames both in TX and RX directions.
We are observing the following:
On certain systems we find that data…
Other Parts Discussed in Thread: DP83816 Hi,
Our customer has a question about REQN PIN.
Is the output form of REQN PIN open drain or CMOS?
Best Regards,
Kato / Japan disty
Other Parts Discussed in Thread: DP83816 , DP83815 Hi,
one of my customer is developed a network card with DP83816 (macphyter) but facing issues when connected to high servers. issues like two places with intel xeon server. One place no response from our…