I use RTL8201CL for ethernet phy. But this function is not work.
Has anyone been experience on ethernet and know how to use RTL8201CL for
ethernet phy?
LPC2378 with Ethernet Problem
Started by ●August 17, 2009
Reply by ●August 17, 20092009-08-17
RTL8201 is MII only, dont?
Marcelo
> -----Original Message-----
> From: l... [mailto:l...] On Behalf
Of
> t...@126.com
> Sent: segunda-feira, 17 de agosto de 2009 04:45
> To: l...
> Subject: [lpc2000] LPC2378 with Ethernet Problem
>
> I use RTL8201CL for ethernet phy. But this function is not work.
> Has anyone been experience on ethernet and know how to use RTL8201CL for
> ethernet phy?
>
Marcelo
> -----Original Message-----
> From: l... [mailto:l...] On Behalf
Of
> t...@126.com
> Sent: segunda-feira, 17 de agosto de 2009 04:45
> To: l...
> Subject: [lpc2000] LPC2378 with Ethernet Problem
>
> I use RTL8201CL for ethernet phy. But this function is not work.
> Has anyone been experience on ethernet and know how to use RTL8201CL for
> ethernet phy?
>
Reply by ●August 24, 20092009-08-24
Dear Marcelo,
I don't know what MII is.
I design it first time.
2009-08-18 00:21:35"Marcelo Richter" д
RTL8201 is MII only, dont?
Marcelo
> -----Original Message-----
> From: l... [mailto:l...] On Behalf
Of
> t...@126.com
> Sent: segunda-feira, 17 de agosto de 2009 04:45
> To: l...
> Subject: [lpc2000] LPC2378 with Ethernet Problem
>
> I use RTL8201CL for ethernet phy. But this function is not work.
> Has anyone been experience on ethernet and know how to use RTL8201CL for
> ethernet phy?
>
>
>
>
>
I don't know what MII is.
I design it first time.
2009-08-18 00:21:35"Marcelo Richter" д
RTL8201 is MII only, dont?
Marcelo
> -----Original Message-----
> From: l... [mailto:l...] On Behalf
Of
> t...@126.com
> Sent: segunda-feira, 17 de agosto de 2009 04:45
> To: l...
> Subject: [lpc2000] LPC2378 with Ethernet Problem
>
> I use RTL8201CL for ethernet phy. But this function is not work.
> Has anyone been experience on ethernet and know how to use RTL8201CL for
> ethernet phy?
>
>
>
>
>
Reply by ●August 24, 20092009-08-24
You should read datasheets then...
LPC23xx ethernet accepts only "RMII" PHYs. RTL8201 is "MII", which need more
signals not available on LPC23xx.
You must select another PHY chip.
Marcelo
> -----Original Message-----
> From: l... [mailto:l...] On Behalf
Of
> ????
> Sent: segunda-feira, 24 de agosto de 2009 09:16
> To: lpc2000
> Subject: Re:RE: [lpc2000] LPC2378 with Ethernet Problem
>
> Dear Marcelo,
> I don't know what MII is.
> I design it first time.
>
> $B:_(B2009-08-18 00:21:35$B!$(B"Marcelo Richter" $B $BF;!'(B
> RTL8201 is MII only, dont?
>
> Marcelo
>
> > -----Original Message-----
> > From: l... [mailto:l...] On Behalf
> Of
> > t...@126.com
> > Sent: segunda-feira, 17 de agosto de 2009 04:45
> > To: l...
> > Subject: [lpc2000] LPC2378 with Ethernet Problem
> >
> > I use RTL8201CL for ethernet phy. But this function is not work.
> > Has anyone been experience on ethernet and know how to use RTL8201CL for
> > ethernet phy?
> >
> >
> >
> >
> >
LPC23xx ethernet accepts only "RMII" PHYs. RTL8201 is "MII", which need more
signals not available on LPC23xx.
You must select another PHY chip.
Marcelo
> -----Original Message-----
> From: l... [mailto:l...] On Behalf
Of
> ????
> Sent: segunda-feira, 24 de agosto de 2009 09:16
> To: lpc2000
> Subject: Re:RE: [lpc2000] LPC2378 with Ethernet Problem
>
> Dear Marcelo,
> I don't know what MII is.
> I design it first time.
>
> $B:_(B2009-08-18 00:21:35$B!$(B"Marcelo Richter" $B $BF;!'(B
> RTL8201 is MII only, dont?
>
> Marcelo
>
> > -----Original Message-----
> > From: l... [mailto:l...] On Behalf
> Of
> > t...@126.com
> > Sent: segunda-feira, 17 de agosto de 2009 04:45
> > To: l...
> > Subject: [lpc2000] LPC2378 with Ethernet Problem
> >
> > I use RTL8201CL for ethernet phy. But this function is not work.
> > Has anyone been experience on ethernet and know how to use RTL8201CL for
> > ethernet phy?
> >
> >
> >
> >
> >
Reply by ●August 24, 20092009-08-24
Hi
Can someone point to a doc that explains the verious signals
standards RMII PHY , MII etc and what they are used?
I have being trying Google for this but I am sure someone has a good link to one
Regards
--- In l..., "Marcelo Richter" wrote:
>
> You should read datasheets then...
> LPC23xx ethernet accepts only "RMII" PHYs. RTL8201 is "MII", which need more
> signals not available on LPC23xx.
> You must select another PHY chip.
>
> Marcelo
>
>
> > -----Original Message-----
> > From: l... [mailto:l...] On Behalf
> Of
> > ????
> > Sent: segunda-feira, 24 de agosto de 2009 09:16
> > To: lpc2000
> > Subject: Re:RE: [lpc2000] LPC2378 with Ethernet Problem
> >
> > Dear Marcelo,
> > I don't know what MII is.
> > I design it first time.
> >
> >
> >
> > 009-08-18 00:21:35"Marcelo Richter" br /> > ƻ
> >
> >
> > RTL8201 is MII only, dont?
> >
> > Marcelo
> >
> > > -----Original Message-----
> > > From: l... [mailto:l...] On Behalf
> > Of
> > > tmwckora@...
> > > Sent: segunda-feira, 17 de agosto de 2009 04:45
> > > To: l...
> > > Subject: [lpc2000] LPC2378 with Ethernet Problem
> > >
> > > I use RTL8201CL for ethernet phy. But this function is not work.
> > > Has anyone been experience on ethernet and know how to use RTL8201CL for
> > > ethernet phy?
> > >
> > >
> > >
> > >
> > >
Can someone point to a doc that explains the verious signals
standards RMII PHY , MII etc and what they are used?
I have being trying Google for this but I am sure someone has a good link to one
Regards
--- In l..., "Marcelo Richter" wrote:
>
> You should read datasheets then...
> LPC23xx ethernet accepts only "RMII" PHYs. RTL8201 is "MII", which need more
> signals not available on LPC23xx.
> You must select another PHY chip.
>
> Marcelo
>
>
> > -----Original Message-----
> > From: l... [mailto:l...] On Behalf
> Of
> > ????
> > Sent: segunda-feira, 24 de agosto de 2009 09:16
> > To: lpc2000
> > Subject: Re:RE: [lpc2000] LPC2378 with Ethernet Problem
> >
> > Dear Marcelo,
> > I don't know what MII is.
> > I design it first time.
> >
> >
> >
> > 009-08-18 00:21:35"Marcelo Richter" br /> > ƻ
> >
> >
> > RTL8201 is MII only, dont?
> >
> > Marcelo
> >
> > > -----Original Message-----
> > > From: l... [mailto:l...] On Behalf
> > Of
> > > tmwckora@...
> > > Sent: segunda-feira, 17 de agosto de 2009 04:45
> > > To: l...
> > > Subject: [lpc2000] LPC2378 with Ethernet Problem
> > >
> > > I use RTL8201CL for ethernet phy. But this function is not work.
> > > Has anyone been experience on ethernet and know how to use RTL8201CL for
> > > ethernet phy?
> > >
> > >
> > >
> > >
> > >
Reply by ●August 24, 20092009-08-24
> Hi
>
> Can someone point to a doc that explains the verious signals
> standards RMII PHY , MII etc and what they are used?
>
> I have being trying Google for this but I am sure someone has
> a good link to one
http://en.wikipedia.org/wiki/RMII
http://www.national.com/appinfo/networks/files/rmii_1_2.pdf
Plus the data sheet of any part with an RMII interface.
Regards,
Richard.
+ http://www.FreeRTOS.org
Designed for Microcontrollers. More than 7000 downloads per month.
+ http://www.SafeRTOS.com
Certified by T as meeting the requirements for safety related systems.
>
> Can someone point to a doc that explains the verious signals
> standards RMII PHY , MII etc and what they are used?
>
> I have being trying Google for this but I am sure someone has
> a good link to one
http://en.wikipedia.org/wiki/RMII
http://www.national.com/appinfo/networks/files/rmii_1_2.pdf
Plus the data sheet of any part with an RMII interface.
Regards,
Richard.
+ http://www.FreeRTOS.org
Designed for Microcontrollers. More than 7000 downloads per month.
+ http://www.SafeRTOS.com
Certified by T as meeting the requirements for safety related systems.
Reply by ●August 24, 20092009-08-24
...or the freely-available IEEE standards that cover this...
-- Paul.
On Mon, 24 Aug 2009 18:38:52 +0100, FreeRTOS info
wrote:
>> Hi
>>
>> Can someone point to a doc that explains the verious signals
>> standards RMII PHY , MII etc and what they are used?
>>
>> I have being trying Google for this but I am sure someone has
>> a good link to one
>
> http://en.wikipedia.org/wiki/RMII
> http://www.national.com/appinfo/networks/files/rmii_1_2.pdf
>
> Plus the data sheet of any part with an RMII interface.
>
> Regards,
> Richard.
>
> + http://www.FreeRTOS.org
> Designed for Microcontrollers. More than 7000 downloads per month.
>
> + http://www.SafeRTOS.com
> Certified by T as meeting the requirements for safety related systems.
>
-- Paul.
On Mon, 24 Aug 2009 18:38:52 +0100, FreeRTOS info
wrote:
>> Hi
>>
>> Can someone point to a doc that explains the verious signals
>> standards RMII PHY , MII etc and what they are used?
>>
>> I have being trying Google for this but I am sure someone has
>> a good link to one
>
> http://en.wikipedia.org/wiki/RMII
> http://www.national.com/appinfo/networks/files/rmii_1_2.pdf
>
> Plus the data sheet of any part with an RMII interface.
>
> Regards,
> Richard.
>
> + http://www.FreeRTOS.org
> Designed for Microcontrollers. More than 7000 downloads per month.
>
> + http://www.SafeRTOS.com
> Certified by T as meeting the requirements for safety related systems.
>
