Part Number: DP83848I Dears,
A customer made a product using DP83848IVVX. During the test, he found that he could connect to a 100M router and a computer, and could communicate normally, but could not connect to a Gigabit router or Gigabit switch.…
Part Number: DP83848I Hi team,
my customer is tuning the DP83848 chip, using rtthread system, one problem that arose was when using PC ping packet test, it is no problem when modifying the computer side network to 100M single duplex. However when switching…
Part Number: DP83848I Test conditions: Power off for 7 seconds, power on for 7 minutes. When repeating the test, there is a 10% probability of delayed power on. What is the reason for this?
Part Number: DP83848I Hi team,
Do you know if we get Ethernet phy that could convert DANTE signal to I2S or TDM format audio signal?
Thanks and best regards,
Will
Part Number: DP83848I Hi Experts,
Engineer told me they found their RMII interface timing cannot meet timing spec of DP83848. Datasheet specification requires minimum TXD data setup time of 4ns (TXD to X1 rising). They are using RMII to interface SOC…
Part Number: DP83848I Dear, TI Support Team. Our customer is evaluating the DP83848IVV and is unable to communicate. Model: DP83848IVV/NOPB Communication: MII Address: 00111 The symptom is that the CPU and Ethernet PHY cannot communicate. When doing Register…
Part Number: DP83848I Other Parts Discussed in Thread: DP83848VYB Hi,
We would like to use DP83848VYB/NOPB product instead of DP83848IVVX/NOPB for 90 Celcius Degree operating. What is the main difference between these two ?
Thanks!
Part Number: DP83848I
Hi,
I have a design , where Reserved pins(# 20 and #21) are not pulled up(2.2k ohms); however it is required as per datasheet recomandations
Pls. clarify below points
1. What is the purpose/function of these two reserved pins
2…
Part Number: DP83848I Other Parts Discussed in Thread: DP83826EVM Hello.
I have a question about the DP83848 Auto-Negotiation feature.
I've configured the circuit as shown in the attached picture, and I'm wondering if it is set up correctly for 10BASE…
Part Number: DP83826I Other Parts Discussed in Thread: DP83848I , Hi experts,
My customer is using DP83848I and having cost down need. Is dp83826i suitable to replace dp83848i? And could you please give a comparison table? Many thanks.
BR,
Victoria