Part Number: DP83822IF Tool/software: How much current can the LED_1 and LED_0 pins sink using the onchip LED driver.
Is 33 mA acceptable on LED_1 plus another 33 mA on LED_0?
Part Number: DP83822IF Tool/software: Hi team,
Could you please help to answer inqueries below?
Could you let me know the maximum value of the T5 Fast Link Pulse transmission delay post power up on 7.6 Timing Requirements, Power-Up Timing?
Regarding MDIO…
Hi Magid,
I believe the MSP430 need to be flashed. Have you installed the software "Uni-flash" yet?
Section 2.3.1 in the userguide should give you the instruction on how to flash the MSP. The following link should give you an instruction on…
Hi Evan,
The last experiment with 100 ohm was no better or worse than 39.2 or 82.5 ohm. I was discussing with a colleague who was confronted with a similar situation a few years ago. He suggested a level shifter on the RX side of the DP83822IF to get…
Part Number: DP83822IF hi.
Strap set up for DP83822IF fiber drive
After testing, the pull-down straps of RX_D0 and RX_D1 did not work properly
If the pull-down strap of RX_D0, RX_D1 is applied with RH 2.49K pull-up resistance, it is set datasheet mode…
Part Number: DP83822IF Hi,
Referring to the datasheet for DP8322IF when configured in 100Base-FX mode.
Table 7.5 shows
MDI 100BASE-FX receiver input swing requirement 0.22V to 1.8V
MDI 100BASE-FX transmitter swing 0.9V to 1.1V*
(*) with default setting.
…
Hi Evan,
Evan Mayhew said: GE reason S20 switch <-> RJ45 cable <-> PC
For this setup, does ping work directly from PC to switch?
Yes, from PC to switch ping works
Evan Mayhew said: Do you have another fiber end-point to replace the AM5728 + DP83822…
Part Number: DP83822IF Hi,
We, at Teledyne, use the DP83822IF in our design. We purchased multiple DP83822 EVM boards. Our design and of course, the demo board work fine in 100BaseT which is what we use. We are now trying to convert our design to support…
Part Number: DP83822IF Other Parts Discussed in Thread: AM2634 , Hi,
I am trying to use the DP83822IF PHY for a board using AM2634.
Can you give me some registers for using the DP83822IF?
Also, I don't understand it well, the DP83822IF register can be…