- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Tri-mode Ethernet MAC is working now with simple interface to Avalon and LWIP
Standalone TCP/IP stack(HAL). The system consists of Cyclone II and Marvell PHY 10/100/1000. Checked 100 and 1000 Mbit/sec modes. ilyak@avt-inc.comLink Copied
4 Replies
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
--- Quote Start --- originally posted by ilyak@Aug 16 2006, 08:48 AM tri-mode ethernet mac is working now with simple interface to avalon and lwip
standalone tcp/ip stack(hal).
the system consists of cyclone ii and marvell phy 10/100/1000.
checked 100 and 1000 mbit/sec modes.
ilyak@avt-inc.com
<div align='right'><{post_snapback}> (index.php?act=findpost&pid=17647)
--- quote end ---
--- Quote End --- Hi Ilyak, Cold you please mail me (or post on NiosForum) your example design? (I would like to show it to someone tomorrow already if possible...) -Nikolay
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
--- Quote Start --- originally posted by ilyak@Aug 16 2006, 01:48 AM tri-mode ethernet mac is working now with simple interface to avalon and lwip
standalone tcp/ip stack(hal).
the system consists of cyclone ii and marvell phy 10/100/1000.
checked 100 and 1000 mbit/sec modes.
ilyak@avt-inc.com
<div align='right'><{post_snapback}> (index.php?act=findpost&pid=17647)
--- quote end ---
--- Quote End --- Hi, I can't believe it, or maybe you don't mean the same core: http://www.opencores.org/projects.cgi/web/...i_mode/overview (http://www.opencores.org/projects.cgi/web/ethernet_tri_mode/overview) In my point of view this core has some syntax errors (with Quartus II) e.g.: -----xxxx snip xxxx------- file MAC-tx.v //MAC_rx_flow , input [15:0] pause_quanta , input pause_quanta_val , ); //****************************************************************************** //internal signals //****************************************************************************** Q2V6.0 SP1 reports: Error (10170): Verilog HDL syntax error at MAC_tx.v(90) near text ")"; expecting an identifier, or "input", or "output", or "inout", or "(*" -----xxxx snip xxxx------- file MAC-tx.v and finaly the CycloneII family doesn't cover the cores requirements: Q2V6.0 reports: -----xxxx snip xxxx------- Error: M4K memory block WYSIWYG primitive "MAC_rx:U_MAC_rx|MAC_rx_FF:U_MAC_rx_FF|duram:U_duram|altsyncram:U_altsyncram |altsyncram_0t22:auto_generated|ram_block1a0" utilizes the dual-port dual-clock mode. However, this mode is not supported in Cyclone II device family in this version of Quartus II software. Please refer to the Cyclone II FPGA Family Errata Sheet for more information on this feature. -----xxxx snip xxxx------- Please report. Kind regards Frank
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi,
any new Ideas of implementing a Gigabit Ethernet Interface to uClinx? Has anyone the Tri-Mode MAC working? And if yes, how??? Bye Marco- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi everybody!!
It's realy interesting theme. Has any one any idea?
Reply
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page