BUS ERROR of JN5169

[jz_lin123]

Hi ,

I want to add cluster GROUP SERVER with AN-1217 END DEVICE.

here is the process that I followed.

add the following in zcl_options.h

#define CLD_GROUPS

#define GROUPS_SERVER

#define CLD_GROUPS_MAX_NUMBER_OF_GROUPS                     16

#define CLD_GROUPS_DISABLE_NAME_SUPPORT

It can be built ,but Init failure and the serial print "BUS ERROR ".

And I found that the procedure go wrong when i use the funtion eCLD_GroupsCreateGroups().

Thank for help!

[mario_castaneda]

Hi,

I am not sure, why are you trying to set the Group as Server?

However, I recommend that this management process be implemented in a router or Coordinator.

The bus error A bus error exception is generated when software attempts to access a memory address that does not exist or is not populated with memory or peripheral registers.

Could you please try with the max number of Groups 8?

Regards,

Mario

[jz_lin123]

Hi,Mario.

I want to develop a light that needs to enter sleep mode,but I notice that the router can not enter sleep mode.

I tried to modify the max number of Group 8(even 1),it still had same question.

Or maybe the router can enter sleep mode? Is there an docement to refer?

Thank!

[mario_castaneda]

Hi Jiazhao,

We do not recommend that the router enters in sleep mode. The router is saving data(routing tables) for the Zigbee network. Instead, you could use the sleep end device and set some time for the wakeup.

Regards,

Mario

[jz_lin123]

Hi Mario.

I had found out the reason that cause the error.I did not define Group Address Table in app.zpscfg.

Thank for you help!