Newer versions of the Flipper Zero firmware should automatically detect the external CC1101 and enable the module itself. If not, you will have to enable the module manually. You can find the setting in Sub-GHz > Radio Settings > Module.

Once set to External, the Power LED for the CC1101 should light up.

ESP32 Firmware

CC1101

Using the CC1101

CaracalDB Docs

Setting up your Flipper Zero

Warnings

Using a MicroSD Card

ESP32

NRF24

ESP32 NRF24 and CC1101 Board

GPS Module

ESP32 GPS and CC1101 Board

Mini CC1101 Board

Using the NRF24

Mini NRF24 Board

Overview

Compatible USB-C Power Sources

Nintendo 64 USB-C Power Supply

CC1101

Using the default Sub-GHz app

Next Section: Using the CC1101

CC1101

Using the default Sub-GHz app

Next Section: Using the CC1101﻿﻿

Next Section: Using the CC1101