Part Number: DP83TC812S-Q1 Hello, can you please provide me information about current consumption for DP93TC812S if I am using SGMII interface with the following voltage rails: VDDIO and VDDA are connected to the 3V3 and VDDMAC is connected to 1V8. All…
Part Number: DP83TC812S-Q1 Other Parts Discussed in Thread: DP83TG720S-Q1
Hi,
Can TI provide us with the driver for the DP83TC812S? Our SDK version is ti-processor-sdk-linux-adas-j784s4-evm-09_00_01_03
Thanks!
Hi Melisa,
Thanks for the reply.
D21.2 & D21.6 are Ethernet Frame Preamble.
D21.2: x55, D21.6:xD5 each of them corresponds.
Preamnle is {x55,x55,x55,x55,x55,x55,x55,xD5}
When SGMII in 100BASE mode,
Expectation:{(K27.7(SOP),D21.2-(9times),D21.2…
Part Number: DP83TC812S-Q1 Hi team,
SNLA389A shows that the PMA test mode register is 0X0836.
But the register given in the datasheet is 0X1836.
Which one is correct? How should we choose the configuration?
Thanks
Xiaoxiang
Part Number: DP83TC812S-Q1 Hi,
Could you explain at what condition the device will transmit the WUP and WUR?
Let's discuss the condition at which two DP83TC812 connect together, for convenience.
I think the device will transmit a WUP after local…
Part Number: DP83TC812S-Q1 Hi Team,
My customer is KOSTAL, they used DP83TC812S-Q1 on JMC's ZCU project.
Since 100M PHY is a reserved function in this project, DP83TC812S-Q1 may not be used on some models. Therefore, in their design, they plan to…
Part Number: DP83TC812S-Q1
Link status is shown in register 0x1 bit[2]. Link failing to show as up can be caused by many issues. Please see the following debug guide which walks through several of the possible causes and fixes. Specifically see section…
Hi Avtar,
Thank you for your prompt reply.
Avtar Dhaliwal said: In regards to your first question, yes an ethernet controller will be needed as the MAC layer is necessary.
Do you have any recommendations, among TI's ethernet controllers for such an application…
Part Number: DP83TC812S-Q1 Hi, TI
We're experiencing a link down issue.
Register 0x871 shows that the current SQI value is 0, register 0x1 shows that the current state is Link up, and it is currently not able to communicate with the peer.
After…
Part Number: DP83TC812S-Q1 Reducing the slew rate of MAC interface IOs can provide improvement in EMC emissions for some frequencies. This can be done using register 0x456.
0x456 bits [5] and [0] control the impedance of the RX and TX MAC interface pads…