- Forums
- Product Forums
- General Purpose MicrocontrollersGeneral Purpose Microcontrollers
- i.MX Forumsi.MX Forums
- QorIQ Processing PlatformsQorIQ Processing Platforms
- Identification and SecurityIdentification and Security
- Power ManagementPower Management
- Wireless ConnectivityWireless Connectivity
- RFID / NFCRFID / NFC
- MCX Microcontrollers
- S32G
- S32K
- S32V
- MPC5xxx
- Other NXP Products
- S12 / MagniV Microcontrollers
- Powertrain and Electrification Analog Drivers
- Sensors
- Vybrid Processors
- Digital Signal Controllers
- 8-bit Microcontrollers
- ColdFire/68K Microcontrollers and Processors
- PowerQUICC Processors
- OSBDM and TBDML
- S32M
-
- Solution Forums
- Software Forums
- MCUXpresso Software and ToolsMCUXpresso Software and Tools
- CodeWarriorCodeWarrior
- MQX Software SolutionsMQX Software Solutions
- Model-Based Design Toolbox (MBDT)Model-Based Design Toolbox (MBDT)
- FreeMASTER
- eIQ Machine Learning Software
- Embedded Software and Tools Clinic
- S32 SDK
- S32 Design Studio
- GUI Guider
- Zephyr Project
- Voice Technology
- Application Software Packs
- Secure Provisioning SDK (SPSDK)
- Processor Expert Software
-
- Topics
- Mobile Robotics - Drones and RoversMobile Robotics - Drones and Rovers
- NXP Training ContentNXP Training Content
- University ProgramsUniversity Programs
- Rapid IoT
- NXP Designs
- SafeAssure-Community
- OSS Security & Maintenance
- Using Our Community
-
- Cloud Lab Forums
-
- Knowledge Bases
- ARM Microcontrollers
- i.MX Processors
- Identification and Security
- Model-Based Design Toolbox (MBDT)
- QorIQ Processing Platforms
- S32 Automotive Processing Platform
- Wireless Connectivity
- CodeWarrior
- MCUXpresso Suite of Software and Tools
- MQX Software Solutions
-
- Home
- :
- General Purpose Microcontrollers
- :
- Kinetis Microcontrollers
- :
- Re: Re: Ethernet Receives Frames with broadcast MAC address only.
Ethernet Receives Frames with broadcast MAC address only.
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Mute
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Dear All,
In my project i just need to receive and forward all incoming frames from the Ethernet port according to their type, I am using Kinetis K60n512 Tower for development.I created a bare-board(with out MQX) project and configured all MAC and ENET registers. When I connected the Ethernet cable, I could see that mac is receiving only frames with Broadcast MAC address (FF FF FF FF FF FF) even though so many frames are coming to that port, Why this is happening how can i configure the ENET in such a way that it will accept any frame with any Destination MAC address?..Is it possible? please help me..
Solved! Go to Solution.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi
You can set the Ethernet receiver to accept all addresses in promiscuous mode.
Simply write
RCR |= PROM;
to enable this.
Regards
Mark
Kinetis: µTasker Kinetis support
K60: µTasker Kinetis TWR-K60N512 support / µTasker Kinetis TWR-K60D100M support / µTasker Kinetis TWR-K60F120M support
For the complete "out-of-the-box" Kinetis experience and faster time to market
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi
You can set the Ethernet receiver to accept all addresses in promiscuous mode.
Simply write
RCR |= PROM;
to enable this.
Regards
Mark
Kinetis: µTasker Kinetis support
K60: µTasker Kinetis TWR-K60N512 support / µTasker Kinetis TWR-K60D100M support / µTasker Kinetis TWR-K60F120M support
For the complete "out-of-the-box" Kinetis experience and faster time to market
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Thank you very much Mr.Mark Butcher, It worked straight away.
Dear Butcher, Please do some more helps to me if possible..
I also have some confusion on handling RX and TX Buffer descriptor and Hash table. Do you have any documents or code fragments for understanding these concepts. I made my present code With the help of Enet Drivers in MQX and some other opensource Ethernet stack.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi
I have attached the ENET driver from the uTasker project.
It includes rx/tx handing in compatible and enhanced buffer descriptor modes, as well as multicast (hash) configuration as require by IGMP and IPv6 link local.
The next level of the interface (the Ethernet task) includes bridging/forwarding to multiple interfaces.
Regards
Mark
Kinetis: µTasker Kinetis support
K60: µTasker Kinetis TWR-K60N512 support / µTasker Kinetis TWR-K60D100M support / µTasker Kinetis TWR-K60F120M support
For the complete "out-of-the-box" Kinetis experience and faster time to market
