---
title: "PUT /config/chanPlan/fixed"
method: PUT
path: "/config/chanPlan/fixed"
---

# PUT /config/chanPlan/fixed

`PUT /config/chanPlan/fixed`

Configure both the unicast and bcast channel plan to a single fixed channel.

## Request body

- ChanPlanFixed — Set a fixed channel plan.
  - `chanNumber` integer, required — The single fixed channel of operation.

## Response `200`

Channel plan successfully configured.

## Other responses

- `default` — Unknown error occurred.

---

[API](https://skmtc.net/siliconlabs/apis/tbu-api.md) · [All operations](https://skmtc.net/siliconlabs/apis/tbu-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/siliconlabs/tbu-api/versions/8475de394ee2/schema)