Part Number: DP83867CS Tool/software: Hi,
We have a PCB which uses DP83867CS which was working OK for several months, but has developed a fault where a network link is no longer established.
I followed the "DP83867 Troubleshooting Guide", which recommends…
Hi Mikko,
Mikko Ahvalo1 said: PHY SGMII TX voltage swing is about half (100R term internal on PHY and 100R in FPGA) compared to RX pins, see pictures below,
I've confirmed this difference in swing between transmitter/receiver side is within spec limit…
Part Number: DP83867CS Other Parts Discussed in Thread: DP83867IR , TMDS64EVM , DP83867IRPAP-EVM , DP83867ERGZ-R-EVM Tool/software: Dear Technical Support Team,
This post is related with following E2E Hillman Lin and me have been discussing copliance test…
Part Number: DP83867CS Tool/software: Hi,
I downloaded BSD file for DP83867CS (QFN48) chip.
This file does not provide IDCODE for this chip which is compared during JTAG chain initialization against read IDCODE_REGISTER.
Could you help with this?
Re…
Part Number: DP83867E Tool/software: Dear , Ethernet PHY S upport team. We, the distributors, have notified our customers of the PCN. We have a few questions about the data sheet "SNLS504E" (DP83867E/IS/CS Datasheet Rev. E) covered by the PCN (attached PDF…
Part Number: DP83867CS Other Parts Discussed in Thread: DP83867CR Tool/software: Hello TI-support-Team,
we have a customer that faces some issues with your TI PHY DP83867 and Cisco-Switches.
TI already confirmed this issue at customer's and also our…
Part Number: DP83867CS Other Parts Discussed in Thread: DP83869 Tool/software: I am looking for VI curve data for the DP83867CS PHY for VDDIO at 2.5V.
Table 7.5 of the datasheet illustrates Vol = 0.6V(max) only at 4mA.
My chosen MAC requires 0.5V Vil…
Part Number: DP83867CS Tool/software: Hi Team, Following on from this thread ; following on the explanation regarding the IEEE802.3 standard for MDI polarity reversal, does it really not matter that the polarities of MDI differential signals are reversed…
