Part Number: DP83825I Other Parts Discussed in Thread: TIDA-010046 , DP83822I If I connect two devices in a repeater configuration, can I simply have one set for master (with local 25MHz xtal connected) then feed the master's 50MHz clock signal to the…
510 will work fine even if the reference clock is not present before the supplies stablize. Limitation is only with 825/822/826 parts and these parts may need an extra reset after the clock is stable (depending upon the power - clock sequence)
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Regards…
Part Number: DP83825I Other Parts Discussed in Thread: USB-2-MDIO , DP83825EVM Hello everyone,
I am using the DP83825EVM as a Phy Layer for my solution. I had some problems recently with accessing the registers and it was working before without any problems…
Part Number: DP83825I Other Parts Discussed in Thread: DP83825EVM Hi Team,
We have the TI demo board and we connected with our application board, when we receive/transmit a large packet we are losing the Ethernet link. We checked crystal clock and power…
Part Number: DP83825I Other Parts Discussed in Thread: DP83640 , DP83825 I am designing a new Sitara board based on AM4372BZDNA80 processor with two RMII Ethernet ports.
I am considering using two DP83825I devices for PHYs, and trying to determine the…
Part Number: DP83825I Hi,
My customer use DP83825i to implement the Ethernet interface, and are now measuring the eye diagram of Ethernet 10BASE-T signaling.
We refer to the data sheet of DP83825i, expect to be able to generate the waveform below through…
Part Number: DP83825I Hi team,
For the ARJ45 connector used with the DP83825IRMQR, the reference design uses an 2 channel connector with 2 isolated center taps for the magnetics. I wondered if it is required to keep these taps separate or can I short…
Part Number: DP83825I The DS can be construed to be vague. Please verify that this is OK:
RESET_N held low until after both power is ramped and clock is stable, then released. The device will initialize properly.
The customer has pointed out that the…
Part Number: DP83825I Other Parts Discussed in Thread: DP83825 Hi team,
My customer is evaluating if DP83825 can extend the cable distance to 250m. Customer can use very good cable like CAT-6. Is there any configuration needed to be set for DP83825? I…
Part Number: DP83825I Hi Team,
My customer found, in the Linux driver https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/net/phy/dp83822.c , device ID is defined as below. However, they read the actual device ID is not 0x2000a150…
