XCTU connection timeout

[lorant124]

Hi,
I have Xbee S8 (868LP) in my application and I have EVK board and I`m using it with XCTU 6.5.3.
I tried to configure the module in my application from XCTU.
I have 3 modules (2x module in my PCB and 1 in EVK board).
I send digi mesh packets every second.

I try to send digimesh packet from 1.module to 2. module and parallelly I ask for information of 1. module settings with EVK.
When 2. module is available (is turned on) I get information correctly.
When 2. module is not available (is turned off) I get message from xctu “Error Reading AT Parameters > Connection timeout”

After getting the error message I stop sending digimesh messages (I stop in me MCU) …then after few sec the communication between EVK and 1. module start to work properly.

please help.
Thank you

[mvut]

You should be using API mode and watch for the status frames. When a packet fails, you should not try to send another one to that radio till the next poll cycle.

[lorant124]

thank you