Part Number: DP83630 Dear,
I am using dp83630 as ethernet interface, and the platform is xilinx zynq7020. When I test the board, ethernet rate is only 10Mbps.
My question is,
1. if dp83630 reach 100mbps in zynq7020 platform(PS port) or not?
If…
Part Number: DP83630
Dear Sir, please answer
I use DP83630 & PIC32MX microcontroller. I use MII interface. I used quartz crystal 25 MHz connected to X1, X2 inputs of the DP83630. I'd like to replace quartz crystal with the external generator 25 MHz…
Part Number: DP83630 Hi All,
As per the attached screenshot, PAGESEL(0x13) register Bit 0 to Bit 2 indicates that reserved bits(Value=001)
But, in the Test registers section, it is mentioned that, we should write value=001 to select the Test registers…
Our customer explained the background about this question as follows.
there are 3 types of cable( same wire and sane connector) of 0.9m, 3m, 10m to connect the systems.
They found it that link up speed of 0.9 m cable are different from 10 m cable…
Part Number: DP83630DP83630 can you set fixed MAC to it?
When encountering a network storm, we used to judge the network data by software and then filter the MAC. Now we want to filter the MAC by PHY.
Hello Kawai,
1. In question 1, do you mean to ask if the PHY stops using the X1 clock after receiving the PTP packet? No the system reference clock on X1 will still be used. The PTP packet is used to generate synchronized clock.
2. You might be…
Part Number: DP83630 Hi team,
My customer is investigating why LED-LINK function seems to change polarity, although I do not see such a config register functionality, so I need your assistance to reveal the root cause.
- Can we take it offline please…
Hi Bill,
When you say snooping the traffic on switch, you meant you mirrored all the traffic from DP83630 mirrored to port having L3/L3 and wireshark connected ? Ideally the packets should show up.
Alternatively, given you can snoop traffic on Perle…
Part Number: DP83630 Dear Sir.
Our 3.3V on the DP83630 PCB will have a leakage voltage problem, as shown in the blue waveform below.
Before the 3.3V rise, there will be about 1.2V leakage voltage, which is caused by some IO pin, address setting pin…
