Part Number: DP83TC814R-Q1 Other Parts Discussed in Thread: DP83TC812R-Q1 , Tool/software: I noticed that there’s code available for the DP83TC812R-Q1. https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1300716/dp83tc814r-q1-dp83tc814r…
Part Number: DP83TC814R-Q1 Tool/software: Hello Expert,
Our customer want to confirm following two PHY status over SMI.
Live status of Link up/down
History of Link down(whether PHY has faced link down condition from power-up or reset or initialization…
Part Number: DP83TC814R-Q1 Tool/software: Hi team,
May I ask if we have the DP83TC814R-Q1 sample code based on Arm M3/M4 core? My customer didn't use the Linux system. Thanks.
Regards,
Ivy
Part Number: DP83TC814R-Q1 Tool/software: Hi Team，
May I ask if the 3 LED/GPIO, TX,RX interface pin are not be used, it can be floated?
Thanks!
Regard,
Ivy
Part Number: DP83TC814R-Q1 Hello,
I have to write a driver for the DP83TC814R-Q1 PHY in a bare metal environement.
Looking at the documentation (data sheet SLNS663 and application note SNLA389B ), it looks like there are some mismatches in register addresses…
Part Number: DP83TC814R-Q1 Hi Experts:
Now,I have encountered a problem that DP83TC814R-Q1 can`t Linkup anther phy and switch box；
We have done some things：
1、 Utilizing Digital Loopback is ok， Utilizing Reverse Loopback is not ok；
Log：
…
Part Number: DP83TC814R-Q1 I have designed my ECU with dp83tc814r-q1
but it seems a little complicated than DP83848CVV
my demo board used DP83848CVV
I have got dp83tc814r-q1 linux code but it seems hard to read it
I want to know is there other supporting…
Part Number: DP83TC814S-Q1
Hi Expert!
We are using DP83TC814S-Q1 in our custom HW.
Current we are facing - PHY is not found on the MDIO bus issue.
qcom,emac: MDIO device at address 0 is missing
.
We have checked the DP83TC812 Troubleshooting Guide
…
Part Number: DP83TC814R-Q1 Hi experts,
My customer want to know the placement of ESD protection placement.
On 9.2 Typical Applications, it is recommended to use ESD components.
Is it recommended to be placed on the connector side or on the IC side?
Also…
Part Number: DP83TC814R-Q1
Hi TI team,
Please clarify the MAC impedance value steps (Is it 1 ohm) for RX and the default value (is it 35 ohm).
9-5 mac_rx_impedance_ctrl R/W 0b RX MAC interface PAD impedance contro;
How about TX
4-0 mac_tx_impedance_ctrl…
