>>>>> "davidikwong" == davidikwong davidikwong at yahoo.com> writes: davidikwong> Hi, Does anyone know where to download RTL code of Ethernet davidikwong> PHY (PCS/PMA implementation of 1000BASE-X, etc.)? Thanks a davidikwong> lot. On Opencores you can find an Ethernet core and also GRLIB from Jiri Gaisler's Leon contains an Ethernet core. Bye -- Uwe Bonnes bon at elektron.ikp.physik.tu-darmstadt.de Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt --------- Tel. 06151 162516 -------- Fax. 06151 164321 ----------

Hi,

Does anyone know where to download RTL code of Ethernet PHY
(PCS/PMA implementation of 1000BASE-X, etc.)? Thanks a lot.


David

On 3/21/07, davidikwong at yahoo.com davidikwong at yahoo.com> wrote: I don't think there are any public-domain PHY implementations. A PHY usually involves a fair amount of analog components; I don't think you could implement a gig PHY in a programmable device. A 10 Mbit PHY is probably do-able as an all-digital device, but 100 MBit uses multi-level encoding (demanding at least a simple A/D converter). - Guy -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.opencores.org/forums.cgi/cores/attachments/20070322/ded532bf/attachment.htm