LPC MicrocontrollersのトピックUsing TCPnet with KS8721 + LPC1768 + Keil https://community.nxp.com/t5/LPC-Microcontrollers/Using-TCPnet-with-KS8721-LPC1768-Keil/m-p/519326#M3107 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by Curious on Tue Aug 05 10:54:35 MST 2014</STRONG><BR /><SPAN>Hi,</SPAN><BR /><SPAN>i need to set up a </SPAN><STRONG>TCP/IP</STRONG><SPAN> or </SPAN><STRONG>UDP </STRONG><SPAN>network and config my board (lpc1768) as a </SPAN><I>client </I><SPAN>with a </SPAN><STRONG>KS8721 PHY IC</STRONG><SPAN>!</SPAN><BR /><SPAN>i changed </SPAN><I>[u]"PHY Identifier"[/u]</I><SPAN> to a ks8721 id and set </SPAN><I>[u]"PHY device address"[/u]</I><SPAN> with my board parameters (PHY Add. pins), setting Full-Duplex and 100Mb/s speed manually:</SPAN><BR /><TABLE border="1"><TBODY><TR><TD bgcolor="#cacaca"> <PRE>write_PHY(PHY_REG_BMCR,0x2100); // Full Duplex - 100Mb/s</PRE> </TD></TR></TBODY></TABLE><BR /><SPAN>and at last comment the </SPAN><I>[u]link status checking[/u]</I><SPAN> code because KS8721 doesn't have the </SPAN><I>[u]PHY Status Register[/u]</I><SPAN> like dp83848 has!</SPAN><BR /><SPAN>Finally i could test </SPAN><STRONG>LEDClient </STRONG><SPAN>file (Keil\MCB1700\RL\TCPnet\LEDClient), UDP network connected and data sent to PC (sniffer it with Hercules_3.2.8 sw) from micro. </SPAN><STRONG>BUT </STRONG><SPAN>[color=#600]when i send anything from pc to micro, </SPAN><STRONG>udp_callback</STRONG><SPAN> doesn't call!!![/color]</SPAN><BR /><SPAN>is there anything i should do more? or anyone who used [u]TCPnet with KS8721[/u]?</SPAN><BR /><BR /><SPAN>tnx all</SPAN><BR /><BR /><SPAN>p.s: Excuse me for my bad english. <SPAN class="lia-unicode-emoji" title=":slightly_smiling_face:"><LI-EMOJI id="lia_slightly-smiling-face" title=":slightly_smiling_face:"></LI-EMOJI></SPAN></SPAN></BODY></HTML> Wed, 15 Jun 2016 17:36:54 GMT lpcware 2016-06-15T17:36:54Z Using TCPnet with KS8721 + LPC1768 + Keil https://community.nxp.com/t5/LPC-Microcontrollers/Using-TCPnet-with-KS8721-LPC1768-Keil/m-p/519326#M3107 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by Curious on Tue Aug 05 10:54:35 MST 2014</STRONG><BR /><SPAN>Hi,</SPAN><BR /><SPAN>i need to set up a </SPAN><STRONG>TCP/IP</STRONG><SPAN> or </SPAN><STRONG>UDP </STRONG><SPAN>network and config my board (lpc1768) as a </SPAN><I>client </I><SPAN>with a </SPAN><STRONG>KS8721 PHY IC</STRONG><SPAN>!</SPAN><BR /><SPAN>i changed </SPAN><I>[u]"PHY Identifier"[/u]</I><SPAN> to a ks8721 id and set </SPAN><I>[u]"PHY device address"[/u]</I><SPAN> with my board parameters (PHY Add. pins), setting Full-Duplex and 100Mb/s speed manually:</SPAN><BR /><TABLE border="1"><TBODY><TR><TD bgcolor="#cacaca"> <PRE>write_PHY(PHY_REG_BMCR,0x2100); // Full Duplex - 100Mb/s</PRE> </TD></TR></TBODY></TABLE><BR /><SPAN>and at last comment the </SPAN><I>[u]link status checking[/u]</I><SPAN> code because KS8721 doesn't have the </SPAN><I>[u]PHY Status Register[/u]</I><SPAN> like dp83848 has!</SPAN><BR /><SPAN>Finally i could test </SPAN><STRONG>LEDClient </STRONG><SPAN>file (Keil\MCB1700\RL\TCPnet\LEDClient), UDP network connected and data sent to PC (sniffer it with Hercules_3.2.8 sw) from micro. </SPAN><STRONG>BUT </STRONG><SPAN>[color=#600]when i send anything from pc to micro, </SPAN><STRONG>udp_callback</STRONG><SPAN> doesn't call!!![/color]</SPAN><BR /><SPAN>is there anything i should do more? or anyone who used [u]TCPnet with KS8721[/u]?</SPAN><BR /><BR /><SPAN>tnx all</SPAN><BR /><BR /><SPAN>p.s: Excuse me for my bad english. <SPAN class="lia-unicode-emoji" title=":slightly_smiling_face:"><LI-EMOJI id="lia_slightly-smiling-face" title=":slightly_smiling_face:"></LI-EMOJI></SPAN></SPAN></BODY></HTML> Wed, 15 Jun 2016 17:36:54 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Using-TCPnet-with-KS8721-LPC1768-Keil/m-p/519326#M3107 lpcware 2016-06-15T17:36:54Z