On Wed, 2016-05-11 at 16:54 +0800, David.Dai(a)alitech.com wrote:
Hi sir,Try to activate some debugging in the cc2520 driver first.
Set CONFIG_TI_CC2520_DEBUG=y in your projects conf file.
If that shows that network packets are not sent, then you can start to
activate debugging options in the lower MAC stack and IP stack. See
various IP stack debugging options in net/ip/Kconfig.debug file for