# Coordinator cannot find End\_Device during Network Discovery **URL:** \ **Category:** Python\ **Tags:** micropython, python-xbee, zigbee\ **Created:** [March 5, 2019, 4:22pm UTC](https://forums.digi.com/t/coordinator-cannot-find-end-device-during-network-discovery/20315 "2019-03-05T16:22:47Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![tanayrastogi](https://avatars.discourse-cdn.com/v4/letter/t/da6949/32.png) [@tanayrastogi](https://forums.digi.com/u/tanayrastogi)\ **Post date:** [March 5, 2019, 4:22pm UTC](https://forums.digi.com/t/coordinator-cannot-find-end-device-during-network-discovery/20315/1 "2019-03-05T16:22:47Z")
Currently, I am running XBee3 International Mesh Kit and tried following the given example in the documentation. [https://www.digi.com/resources/documentation/Digidocs/90001942-13/?utm\_source=packaging&utm\_medium=insert&utm\_campaign=xbee3&utm\_content=XBeeZigbeeMeshKit#tasks/t\_configure\_zigbee\_modules.htm%3FTocPath%3DGetting%2520started%2520with%2520XBee%2520Zigbee|Example%253A%2520basic%2520communication|\_\_\_\_\_4](https://www.digi.com/resources/documentation/Digidocs/90001942-13/?utm_source=packaging&utm_medium=insert&utm_campaign=xbee3&utm_content=XBeeZigbeeMeshKit#tasks/t_configure_zigbee_modules.htm%3FTocPath%3DGetting%2520started%2520with%2520XBee%2520Zigbee%7CExample%253A%2520basic%2520communication%7C _____ 4) I tried implementing the Network Discovery for the three devices using Micropython REPL. The following is the configuration I have for my 3 XBee devices. Param XBee A XBee B XBee C ID 2015 2015 2015 JV Disabled [0] Enabled [1] Enabled [1] CE Form Network [1] Join Network [0] Join Network [0] DH 0 0 0 DL 0 0 0 NI Coordinator Router End\_Device SP 20 20 1F4 SM No Sleep [0] No Sleep [0] Cyclic sleep [4] SO 0 0 2 AP MicroPython REPL [4] API Mode without Escapse [1] MicroPython REPL [4] BD 115200 [7] 115200 [7] 115200 [7] D6 RTS flow control [1] RTS flow control [1] RTS flow control [1] I am running the following code on the Coordinator and End-Device for network discovery [https://www.digi.com/resources/documentation/digidocs/90001539/#reference/r\_node\_discovery\_micropython.htm%3FTocPath%3DGet%2520started%2520with%2520MicroPython|MicroPython%2520networking%2520and%2520communication%2520examples|\_\_\_\_\_3](https://www.digi.com/resources/documentation/digidocs/90001539/#reference/r_node_discovery_micropython.htm%3FTocPath%3DGet%2520started%2520with%2520MicroPython%7CMicroPython%2520networking%2520and%2520communication%2520examples%7C _____ 3) Now when I try to run the python code for Network discovery on the Coordinator (XBee\_A), it does not find any End-Device in the node list. The only Router comes up in the search. But when I run it on the End-Device, it does find the Coordinator and Router. My idea was to get the details of the End-Device using network discovery, gets it network ID (NI) and then send a command to the device. Do you know what I am doing wrong?