STM32F427 LWIP , ARP works but Ping fail (Request timeout)
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2017-07-05 12:43 PM
Hello friends,
I was originally using STM32F207, FreeRTOS, LWIP ,ENC28J60 , system works fine.
Because I need more RAM, I migrated to STM32F427, but unfortunately network no longer works now, ARP seems working but Ping fail (Request timeout)
what could be problem?
thanks for your help
Kevin
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2017-07-11 8:06 AM
Hello
Lang.Kevin
,You may check with a LwIPexample under STM32CubeF4 with a similar type of your projectto deduce what is going wrong in your case.
The workingexample available at this path can help you as an implementation example: STM32Cube_FW_F4_V1.0\Projects\STM324xG_EVAL\Applications\LwIP
Regards
Imen
Thanks
Imen
