need some help

the eth0 does not start in orane pi pc plus with armbian. The eth0 works well with android image.The wifi works well with the armbian. I tried the update using  uImage_OPI-PLUS and  uImage_OPI-PC but this did not help. This problem has been mentioned several times but I could not find a simple solution to it. Please any help. 

Which image you are trying to use? Can you supply some logs?

I am using the image found in the orange pi website.

Armbian_5.25_Orangepiplus_Ubuntu_xenial_default_3.4.113_desktop

on static it give me a bcast with : 255 at the end instead of the value I set
pi@orangepiplus:~$ ifconfig -a
eth0      Link encap:Ethernet  HWaddr ********
          inet addr:*****  Bcast:******255  Mask:255.255.255.0
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 TX bytes:0 (0.0
          Interrupt:114

pi@orangepiplus:~$ sudo ifup eth0
RTNETLINK answers: File exists
Failed to bring up eth0.

pi@orangepiplus:~$ sudo ifdown eth0
ifdown: interface eth0 not configured
 

in hdcp mode

pi@orangepiplus:~$ ifconfig -a
eth0      Link encap:Ethernet  HWaddr *********
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 TX bytes:0 (0.0
          Interrupt:114
and

pi@orangepiplus:~$  sudo ifup eth0

DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 3 (xid=0xb2e49719)
send_packet: No such device or address
dhclient.c:2098: Failed to send 300 byte long packet over eth0 interface.
receive_packet failed on eth0: Network is down
 

16 minutes ago, rharci said:

Armbian_5.25_Orangepiplus_Ubuntu_xenial_default_3.4.113_desktop

This is for Orange Pi Plus and Plus 2 (Gigabit Ethernet, external Ethernet PHY accessed through RGMII) while you have an Orange Pi PC Plus (Fast Ethernet, internal PHY). Better use the appropriate OS image for this board: https://www.armbian.com/orange-pi-pc-plus/

thanksI will try it