Part Number: DP83825I Tool/software: I want to ask a question about power-up sequences. According to the data sheet, T1 requires more than 0.5 ms, but note (1) says "If Clock is provided after power ramp, external Reset of PHY is needed once clock is…
Part Number: DP83825I Tool/software: Hi team,
Could you help to check the fail item in 10M compliance? How can we pass the testing.
1. 10 Base-T, Peak Differential Voltage test fail
How do we adjust the peak differential voltage?
2. Function to set PHY…
Part Number: DP83825I Tool/software: Hi,
Regarding the Boot strap
from the above for the default options "0", does need to add PD resistor 2.49K or is the internal pull-down resistor is sufficient, In the HSDC045 Rev B schematic, only pull…
Hi, Evan
Thank for response.
There is an additional inquiry from the customer.
First, the Schematic Check List you requested last time is being confirmed with the customer.
Q1) In the case of the DP83825I applied product, network disconnection occurs…
Part Number: DP83825I Tool/software: Hello. Why is Low Power Mode and Sleep not enabled by default on this PHY? I understand that they are also not turned on by the driver. But it works if you force the 0x11 register to be written to bits. How can I enable…
Part Number: DP83825I Tool/software: Hi ,
We are currently using DP83825I in our product, do we have any driver files( DP83825I .c, .h ) for interfacing with our micro controller
Thanks,
Ravi.ch
Part Number: DP83825I Tool/software: Hi, all
I have three questions about the data sheet that was changed from Rev A to Rev B.
The data sheet explains that RST_N is connected to AVDD (3.3V) instead of VDDIO. 1. I think this is a very important change…
Hi Shane, as you mentioned, it doesn't use a polling method for dp83825I. If I want to get an interrupt to the user space when the link status changes, is there anything that I should modify to achieve this?
Here is the device tree that i have. phy…