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…
Part Number: DP83TC814R-Q1 Other Parts Discussed in Thread: DP83TC812R-Q1 Hello Expert,
We have questions for the DP83TC814R-Q1. Our customer is considering to use this device so they'd like to confirm about SI at RMII mode by IBIS model. As far as…
Part Number: DP83TC814R-Q1 Hello Expert,
I'd like to confirm about XI pin performance. As we discussed previously, we are using 812's IBIS model instead of 814.
However, this 812's IBIS model don't have specification information on the model.…
Part Number: DP83TC814R-Q1 Hi team,
Does DP83TC812/3/4/7/8R-Q1 RGMII version support DoD (Delay on Destination) and DoS (Delay on Source) mode?
regards,
Part Number: DP83TC814R-Q1 Hello Expert,
I'd like to know about the Boot strap latch-in timing when they after release RESET_N after VDD supplied. Their RESET_N release timing is as follows.
For the case of RESET_N and VDD supply becoming high simultaneously…
Part Number: DP83TC814R-Q1 Other Parts Discussed in Thread: DP83TC814S-Q1 Hi Team,
For DP83TC814R-Q1, please help with following questions:
1. If we have set MAC interface selection as per strap configuration in TRM section 8.5, can we still change MAC…
Part Number: DP83TC814R-Q1
Hi,
Good Day. This component needs a default config and I want to know if all of the required config (Table 8-17) can be done via the MDIO (SMI) interface. Could you let me know how this is done?
Please advise. Thank you very…
Part Number: DP83TC814R-Q1 Hello Expert,
I have questions of Datasheet's Table 8-15. Recommended 3-Level Strap Resistor Ratios for PHY address.
At first, I supposed that this table show pull-up resistor value's recommendation based on as ratio of…
Part Number: DP83TC814R-Q1 Hi,
I am Piyush Nahar, Hardware Design Engineer from Minda Instruments Ltd, Pune(India).
I have query about the MDC & MDIO pin mapping/interfacing with the host controller- do we need to connect these two pins to GPIO pins or…
