ST67W6X_CLI lockup

[Daniel_Marosi]

Issue: ST67W6X_CLI lockup

Test Setup:

Use the ST67W6X_CLI example provided with the x-cube-st67w61-v1.0.0 software package.

Send wifi_sta_connect command to connect.

Send several ping commands to verify connection.

Keep the connation active.

Wait for 5 to 10 minutes then repeat the ping commands.

Observation:

Fail to respond to atcmd AT reset required to recover.

See attached.

[Daniel_Marosi]

test log
time action      result
-----------------------------
3:44 recovery* pass
3:50 ping          fail
3:51 recovery* pass
3:56 ping          fail
3:57 recovery* pass
4:02 ping         pass
4:10 ping         fail
4:11 recovery* pass
4:17 ping         fail
4:18 recovery* pass
4:24 ping          pass
4:30 ping          pass
4:36 ping          fail
4:38 recovery* pass
4:48 ping         fail
*Recovery scheme: send reset, wifi_sta_disconnect, wifi_sta_connect and ping