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Bluetooth SDK

WeLi_2041066
New Contributor II

Hi,

I try to use a low power node to send temperature data.

I use "Code-Examples-BT-SDK-for-ModusToolbox-1.3\CYBT-213043-MESH\apps\demo\mesh\sensor_temperature".

I adjust poll_timeout to 600, I think that mean device will wakeup after 1 min.

It is very hard to build a network.

The first problem after I successfully build the network is

When the device sleep timeout It will stuck in "mesh_state_changed_cb:LPN_SCAN: scan:0"

below is the message from UART (blue is I push the user botton, red is after time out).

\0setup nvram ids: net_key_max_num:4 app_key_max_num:8 nvm_idx_seq:3fd0 3fd2-3fff cfg_data_len:192

Mesh Start

## mesh_application_init free_bytes:13000 ##

mesh_application_init: provisioned GATT DB status:0

ds1:0x00501400, len:0x0003cc00

ds2:0x0053e000, len:0x00002000

Active DS:501400 vs1:500400 vs2:501400

thermistor_read high:3254 low:1981 cal:6426

Pub value:71 time:4296002

company_id:ffff opcode:52

ignored

***** Free mem after app_init:11328

mesh_publication_callback: idx:0 company_id:ffff model_id:1100 period:0000

Sensor data send period:0ms

sensor restart timer period:0

mesh_publication_callback: idx:0 company_id:ffff model_id:1101 period:0000

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_FRIENDSHIP: established:0 addr:5/0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_FRIENDSHIP: established:1 addr:5/5

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SLEEP: timeout:56000

\0setup nvram ids: net_key_max_num:4 app_key_max_num:8 nvm_idx_seq:3fd0 3fd2-3fff cfg_data_len:192

Mesh Start

## mesh_application_init free_bytes:13000 ##

mesh_application_init: provisioned GATT DB status:0

ds1:0x00501400, len:0x0003cc00

ds2:0x0053e000, len:0x00002000

Active DS:501400 vs1:500400 vs2:501400

thermistor_read high:3260 low:1985 cal:6423

Pub value:71 time:4296012

company_id:ffff opcode:52

ignored

***** Free mem after app_init:11328

mesh_publication_callback: idx:0 company_id:ffff model_id:1100 period:0000

Sensor data send period:0ms

sensor restart timer period:0

mesh_publication_callback: idx:0 company_id:ffff model_id:1101 period:0000

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

company_id:ffff opcode:8231

mesh_sensor_server_report_handler msg: 112

thermistor_read high:3297 low:1992 cal:6551

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

company_id:ffff opcode:8231

mesh_sensor_server_report_handler msg: 112

thermistor_read high:3313 low:1991 cal:6639

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

company_id:ffff opcode:8231

mesh_sensor_server_report_handler msg: 112

thermistor_read high:3288 low:1990 cal:6522

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SCAN: scan:1

mesh_state_changed_cb:LPN_SCAN: scan:0

mesh_state_changed_cb:LPN_SLEEP: timeout:56000

\0setup nvram ids: net_key_max_num:4 app_key_max_num:8 nvm_idx_seq:3fd0 3fd2-3fff cfg_data_len:192

Mesh Start

## mesh_application_init free_bytes:13000 ##

mesh_application_init: provisioned GATT DB status:0

ds1:0x00501400, len:0x0003cc00

ds2:0x0053e000, len:0x00002000

Active DS:501400 vs1:500400 vs2:501400

thermistor_read high:3262 low:1995 cal:6350

Pub value:71 time:4296006

company_id:ffff opcode:52

ignored

***** Free mem after app_init:11328

mesh_publication_callback: idx:0 company_id:ffff model_id:1100 period:0000

Sensor data send period:0ms

sensor restart timer period:0

mesh_publication_callback: idx:0 company_id:ffff model_id:1101 period:0000

mesh_state_changed_cb:LPN_SCAN: scan:0

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1 Reply
DheerajPK_41
Moderator
Moderator

Hi WeLi_2041066​,

We are trying to reproduce the issue at our side. We will let you know the update soon.

Thank you for your patience.

Thnaks,

-Dheeraj

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