Hello,


I use Keil and LM3S8962 board and I compiled FreeRTOS+uIP examples \\FreeRTOSV6.1.0\Demo\CORTEX_LM3Sxxxx_IAR_Keil\*.* .
I set the right IP address but I don't received any response at ping command and also I don’t see any activity from board when I used a network analyzer.

Is this example ok ? Do you see same issue ?

Jimi,

Are you using a cross over cable?
Are you going through a router?
Is the rest of the application running ok?
What is the IP address or the target and the machine you are pinging from?
What is the MAC address you are using on the target?

Hi Davedoors,

Thanks for your response:

1)Yes I use a cross cable when I connect the board to PC and normal when a use the router. But I don't see any network activity. I have tested the board with another TCP/IP firmware and it is ok.

2)The rest application seem to be ok . On LCD it show all time PASS [140ns] .

3)My PC IP is 192.168.1.24 and board IP is 192.168.1.25 .

uIP_Task.c

/* IP address configuration. */
#define uipIP_ADDR0192
#define uipIP_ADDR1168
#define uipIP_ADDR21
#define uipIP_ADDR325

4)The MAC is default from flash:
/* Get the device MAC address from flash */
FlashUserGet(&ulUser0, &ulUser1);

Do you think that I should change the MAC ?


I try to run this example can you help me ?


Jimi,

Hi Davedoors,

I also set a custom MAC but again I don't see any network activity.
pucMACArray[0] = 0x00;
pucMACArray[1] = 0xaa;
pucMACArray[2] = 0x00;
pucMACArray[3] = 0x62;
pucMACArray[4] = 0xc6;
pucMACArray[5] = 0x09;

Jimi,

At the top of main.c there is a constant mainINCLUDE_WEB_SERVER. By default it is set to 0. It needs to be set to 1 to include the TCP/IP stack. Have you set it to 1?

Hi Davedoors,


Thank you . The issue was mainINCLUDE_WEB_SERVER .

Jimi,