Hi,
Can LPC2378 be directly connected with Ethernet Port through RJ45
Connector?if yes, how can?
I have read that RJ45 has
TX+,TX- for transmit.
RX+,RX- for receiver.
But LPC2378 datasheet has not shown any TX+,TX-,RX+,RX- for Ethernet
connections.
Can anyone help me.
Thanks & Regards
Sukhdeep Singh
LPC2378 Ethernet Coonections
Started by ●June 15, 2011
Reply by ●June 15, 20112011-06-15
You need to use a PHY. Only a few microcontrollers have built-in PHYs, such as
the Stellaris devices and some Freescale processors.
-- Paul.
On 15 Jun 2011, at 12:09, sukhdeep singh wrote:
> Hi,
> Can LPC2378 be directly connected
> with Ethernet Port through RJ45 Connector?if yes, how can?
> I have read that RJ45 has
> TX+,TX- for transmit.
> RX+,RX- for receiver.
>
> But LPC2378 datasheet has not shown any TX+,TX-,RX+,RX- for Ethernet connections.
>
> Can anyone help me.
>
> Thanks & Regards
> Sukhdeep Singh
-- Paul.
On 15 Jun 2011, at 12:09, sukhdeep singh wrote:
> Hi,
> Can LPC2378 be directly connected
> with Ethernet Port through RJ45 Connector?if yes, how can?
> I have read that RJ45 has
> TX+,TX- for transmit.
> RX+,RX- for receiver.
>
> But LPC2378 datasheet has not shown any TX+,TX-,RX+,RX- for Ethernet connections.
>
> Can anyone help me.
>
> Thanks & Regards
> Sukhdeep Singh
Reply by ●June 15, 20112011-06-15
Il 15/06/2011 13.23, Paul Curtis ha scritto:
> You need to use a PHY. Only a few microcontrollers have built-in PHYs,
> such as the Stellaris devices and some Freescale processors.
and Microchip :)
> You need to use a PHY. Only a few microcontrollers have built-in PHYs,
> such as the Stellaris devices and some Freescale processors.
and Microchip :)
Reply by ●June 15, 20112011-06-15
