Part Number: DP83TC812S-Q1 Tool/software: Hello,
I am using the ethernet phy DP83TC812 in sgmii mode.
I know that SGMII autonegociation can be disabled since its only support a fixed speed and full duplex.
However, I would like to understand more what…
Part Number: DP83TC812S-Q1 Other Parts Discussed in Thread: DP83TC811 Tool/software: For all 1000Base-T1 and 100Base-T1 compliance tests (including Interopability/link-up, PMA, PHY Control, PCS, and EMC), there is a required software configuration to pass…
Part Number: DP83TC812S-Q1 Tool/software: HI TI Teams
As shown in the attached diagram, the datasheet mentions that it can pass Level IV. If the goal is to pass Level V, are there any recommended countermeasures? (Such as adding decoupling capacitors to…
Part Number: DP83TC812R-Q1 Other Parts Discussed in Thread: DP83TC812S-Q1 Tool/software: Hi,
What are the diferences between DP83TC812R-Q1 and DP83TC812S-Q1 chips? Do they have the same driver codes? Are there any different configurations between the…
Part Number: DP83TC812S-Q1 Tool/software: Dear TI friends
I submitted a case a month ago, TI specialist told me that t he PHY cannot withstand 16V directly from the battery even if it is shorted at the connector.
case adress:
https://e2e.ti.com/support…
Part Number: DP83TC812R-Q1 Other Parts Discussed in Thread: DP83TC811 Tool/software: HI TI Teams
When the Ethernet PHY was changed from DP83TC811 to DP83TC812, the output low-pass filter design was removed as recommended. However, due to poorer emissions…
Part Number: DP83TC812R-Q1 Other Parts Discussed in Thread: DP83TC812EVM-MC Tool/software:
Hi
I am planning to establish a MII interface between Hercules TMS570LC43x HDK and DP83TC812x-Q1 PHY chip, but cant get any EMV that has MII pin out. Can you please…
Part Number: DP83TC812S-Q1 Tool/software: I am using the DP83TC812SRHARQ1 on one of my products which is currently going through ESD testing. From pin 12/13 of the part to the connector, my schematic is the same as your example schematic on the development…
Part Number: DP83TC812S-Q1 Tool/software: Hi teams
The voltage domain of RESET_N is VDDIO, but when VDDIO is turned off in TC-10 mode, RESET_N will be left floating. Should any additional handling be done in this case?
Part Number: DP83TC812S-Q1 Tool/software: Dear Ti friends,if ethernet connector pin short to battery DC 16V, can TRN_P/N pin withstand this voltate surge?
