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  • DP83825I: DP83825I

    Part Number: DP83825I I'm developing an IP camera using the DP83825IRMQR. I've been experiencing frequent link downs during camera operation, so I requested a defect analysis of the chip and received the results. The results indicate a short circuit…

  • DP83825I: DP83825I PHY Link Hang after Stress Test (OMAP-L138/DaVinci EMAC) – Requires Software Reset to Recover

    Part Number: DP83825I Other Parts Discussed in Thread: OMAP-L138 Hi everyone, I am experiencing a persistent "link hang" issue with the DP83825I PHY connected via RMII to an OMAP-L138 (davinci_emac). The Issue: During a stress test involving repeated…
    • Answered

  • DP83825I: Unable to Establish 100Mbps link with DP83825I Ethernet PHY.

    Resolved
    Part Number: DP83825I Other Parts Discussed in Thread: DP83825EVM Dear TI team, I am looking for some guidance or debugging tips with an issue we are having bringing up the DP83825I ETH PHY module. Our current situation is that the DP83825I is unable…
    • Resolved

  • DP83825I: DP83825I Timing and Reset Questions

    TI Thinks Resolved
    Part Number: DP83825I Tool/software: DP83825I Timing and Reset Questions Hello, I am working with the DP83825I Ethernet PHY and have a couple of questions regarding its timing and reset sequence. I've reviewed the datasheet, but I'm looking for clarification…

  • DP83825I: DP83825I in omap-L138

    Part Number: DP83825I Tool/software: Hi, I configured my device tree to look like this, and I'm using the dp83825I phy chip, but I'm getting this error net eth0: could not connect to phy /soc@1c00000/mdio@224000/ethernet-phy@0 &mdio { pinctrl…

  • DP83825I: Loopback mode

    Part Number: DP83825I Hello, My customer has some questions for DP83825I loopback mode. Q1) They want to evaluate their board with digital loopback mode. Is the below sequnce correct for set to the mode? BMCR=0x2100 BISCR=0x0104 PHYRCR=0x4000. Q2…
    • Answered

  • DP83825I: Ping failed

    Resolved
    Part Number: DP83825I Other Parts Discussed in Thread: DP83825EVM , , AM4378 When pinging with uboot, ICMP is not sent from the board after ARP. Please refer to the Excel file for detailed information. What are the possible causes? File:Updated…
    • Resolved

  • DP83825I: Fiber support

    TI Thinks Resolved
    Part Number: DP83825I Hello TI, snls638b says on p. 93: Does the DP83825I support Fiber? This would be fantastic news for the 3mm x 3mm package.

  • DP83825I: Questions about using DP83825I

    Part Number: DP83825I Tool/software: A customer is facing some issues during development using DP83825I and has some questions. Q1) During the EMC certification, the PHY LINK is continuously disconnected during the Conducted Susceptibility network 10V…

  • DP83825I: DP83825I driver files support.

    TI Thinks Resolved
    Part Number: DP83825I Tool/software: Hi , We are currently using DP83825I in our product, do we have any driver files( DP83825I .c, .h ) for interfacing with our micro controller Thanks, Ravi.ch

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