I'm trying to translate the issue but I need some clarification.
Is it a Host+NCP device that is joined to the network through a Router device? What is the device type?
Does the NCP accidentally crash but a power cycle can recover the device, or only a new binary downloading solve the problem?
What does the device do when this issue happen?
Can you reproduce the issue with a more recent stack version like 6.7.6 and leave the sample apps unmodified?
Regards,
Patrik
0
@ PengChao Shen , you can zip your sniffer log first to attach it.
ncp-host网关在不停有设备通过路由节点入网时，开启一段时间ncp崩溃只有重新烧录才恢复
ncp-host网关在不停有设备通过路由节点入网时，开启一段时间ncp崩溃只有重新烧录才恢复。抓包记录未上传（不知道怎么上传），出错时命令行一直打印的截图如下：
使用的版本为6.5.5
模组为mg21
PengChao Shen,
I'm trying to translate the issue but I need some clarification.
Is it a Host+NCP device that is joined to the network through a Router device? What is the device type?
Does the NCP accidentally crash but a power cycle can recover the device, or only a new binary downloading solve the problem?
What does the device do when this issue happen?
Can you reproduce the issue with a more recent stack version like 6.7.6 and leave the sample apps unmodified?
Regards,
Patrik
@Patrik
之前是在一个特殊的环境中有遇到，我并没有复现成功，但是只要到那个环境下开启组网就会导致ncp崩溃。抓包记录已上传。
导致ncp无法启动后，通过重启的方式还是无法启动只有重新烧录固件才可以。
发现这个问题时并没有使用6.7.6版本测试，现在并不方便过去所以暂时没有办法确定6.7.6是否正常