Industrial Interface

Browse by Tags

Industrial Interface

Welcome to the Industrial Interface Section of the TI E2E Support Community. Ask questions, share knowledge, explore ideas, and help solve problems with fellow engineers. To post a question, click on the forum tab then "New Post".

Sign In to Post
Tags
You have subscribed to this tag. To view or manage your tag subscriptions, click here.   Close
You have unsubscribed from this tag. To view or manage your tag subscriptions, click here.   Close
You are currently viewing:
DP83848
Related Posts

  • Forum Post: Ethernet interface with dp83848c

    schneider jean-marie
    Hello, I have to had to the board I am working on, an ethernet interface. I would like to use dp83848c as interface, but as I not use at all with this technology, I have some difficulties with the choice of oscillator and the RJ45 magnetic jack. From documentation I read mainly from TI site...
    on Mar 15, 2012

  • Forum Post: About BIST fail with internal loopback(BMCR->loopback bit set) on DP83848C.

    RY9983
    Hello, I am designing target with DP83848C 100Mbps Ethernet PHY. I have been able to be complete auto negotiation(Full Duplex/100Mbps), and link status is ok with PC. But, ping command from PC to DP83x and from DP83x to PC could not be success. I do not use Strap Option, so DP83x operate as default...
    on Oct 2, 2012

  • Forum Post: Can I configure/wire the DP83848 speed LED to be off when no link?

    Greg Harrison
    Hi: From a previous post , Patrick explained the DP83848 speed LED behavior at power up: "After power up, with no software interaction, default straps [...], and no connection to the RJ-45, the [DP83848] device should be configured for Auto-Negotiation with no link and no activity. In this configuration...
    on Aug 29, 2012

  • Forum Post: Win CE drivers for DP83848

    Greg Harrison
    We use the National/TI DP83848 with uCLinux drivers, however we now have a need for Win CE. From a readme in the download package, I see that Win CE drivers may be available for the DP83816 . Do Win CE drivers exist for the DP83848? If not, how can I gain access to the DP83816 Win CE drivers as an...
    on Nov 8, 2012

  • Forum Post: DP83640 vs. DP83848 configuration

    ralph vernile
    I am revising a previous design, changing a 100Mbps fibre ethernet PHY from the DP83848 to a DP83640, to include IEEE-1588 Precision Time Protocol support. The previous design used firmware to configure the DP83848i with its default configuration. Now I simply need to add configuration commands related...
    on Jan 31, 2013

  • Forum Post: DP83848I : PHY - Test with BIST mode

    Gary Poon1
    I have been doing a project with DP83848I and the Atmel UC3A MCU. Actually I have made a working sample by using the Atmel evaluation board EVK1105. However then when I use my own board, I could not communicate with the board by the PC. When I connect the board with the PC by a Cat5e cable, the PC show...
    on Nov 9, 2012

All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms of Use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of Use of this site. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

TI Worldwide | Contact Us | my.TI Login | Site Map | Corporate Citizenship | mobile m.ti.com (Mobile Version)

TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs and
embedded processors, along with software, tools and the industry’s largest sales/support staff.

© Copyright 1995-2013 Texas Instruments Incorporated. All rights reserved.
Trademarks | Privacy Policy | Terms of Use