Part Number: DP83867CR Tool/software: We are using the 1G DP83867CR ethernet PHY and have a few questions.
We have a layout constraint that requires the transformer and external signal launches to be located 12-18 inches away from the microcontroller…
Part Number: DP83867CR Tool/software: DP83867 Dual-Port TSN PCIe Application Interface Card
Hi Ti Team,
Please let us know
DP83867 Dual-Port TSN PCIe Application Interface Card will work for Dual Redundant Avionics application.
Hi Tommy,
We did not have customer ask for this register before. The register maybe reversed for external customer. We need to have a good reason to reach out to design and possibly enable this register.
If possible, may I ask the following questions…
Part Number: DP83867CR Other Parts Discussed in Thread: AM6442
Tool/software:
Hi,
I am designing an AM6442 board with LPDDR4 and DP83867 as peripherals, pwered by TPS6522053 PMIC.
I as using SK-AM64x (PROC100A) as reference.
If I keep everything the same…
Hi Sagar,
LED polarity depends on strap mode of LED_0 / LED_1 pin:
Modes 1/2/3 = active high
Mode 4 = active low
LED_0 cannot support mode 4. LED_1 could be inverted with mode 4, however this is only recommended if the corresponding ANEG_SEL = 1 (100…
Hello,
Gerome Cacho said: We do not have explicit recommendation for two level connector
Could you please introduce me to a TI engineer who is knowledgeable about PHY connectors and who might have a solution to this two-stage connector issue?
Thank you…
Part Number: DP83867CR Other Parts Discussed in Thread: DP83826I , Tool/software: Hi Support,
When a 10/100/1000 PHY operates in 100BASE-TX mode, electrically, what does the PHY do with the two unused pairs? Does it float or ground them? The reason I ask…
Part Number: DP83867CR Hello team,
On the datasheet, RBIAS should be connected with 11kohm resistor.
However, on EVM for AM62, a 22uF capacitor is connected in parallel.
Do I need this capacitor?
Best Regards, Kei Kuwahara
