Config

Change the device's configuration the same way you would over BLE or J-Link RTT — send one or more app config commands, and CHESTER applies them the next time it sends an uplink packet or polls the Cloud.

Open the device's Messages → + SCHEDULE DOWNLINK, set Message type to config, and enter the commands in the Body as plain text or JSON, then SEND.

The "Schedule downlink" dialog with Message type "config" and app config commands in the Body

Text
JSON

app config mode lte
app config interval-sample 60
app config interval-aggreg 300
app config interval-report 1800

{
  "type": "config",
  "device_id": "<device-id>",
  "body": [
    "app config mode lte",
    "app config interval-sample 60",
    "app config interval-aggreg 300",
    "app config interval-report 1800"
  ]
}

Do not send config save over the Cloud

When you configure a device locally you finish with config save to persist the changes and reboot. Over the Cloud you must not send config save — HARDWARIO Cloud applies and saves the configuration for you automatically. Adding it yourself can double-apply the change, so simply omit it.

For the full list of configuration parameters see the CHESTER Default Configuration reference; the app config show command prints a device's current values.