diff --git a/README.md b/README.md index 984f6477..ac7b0c2d 100644 --- a/README.md +++ b/README.md @@ -98,16 +98,28 @@ in **[`TOOLS.md`](./TOOLS.md)** but a brief description of each tool is included - **`nvram_write`**: Writes all NVRAM entries from a JSON document. # Hardware requirements -USB-adapters, GPIO-modules, and development-boards flashed with TI's Z-Stack are compatible with zigpy-znp: - - CC2652P/CC2652R/CC2652RB USB stick and dev board hardware - - CC1352P/CC1352R USB stick and dev board hardware +USB-adapters, GPIO-modules/shields/hats, and development-boards with TI's Z-Stack Coordinator firmware are compatible with zigpy-znp. + +Note! CC26x2 and CC13x2 are currently the only ZNP based adapters that fully support forming a Zigbee 3.0 network and using ZGP. + +### TI ZNP adapters recommended for new purchase + +The adapters below are recommended because they use powerful chips, can handle large networks and firmware is well maintained: + + - CC2652P/CC2652R/CC2652RB USB stick and dev board hardware (**recommended with [latest stable community firmware](https://github.com/Koenkk/Z-Stack-firmware/tree/master/coordinator/Z-Stack_3.x.0/bin)**) + - CC1352P/CC1352R USB stick and dev board hardware (**recommended with [latest stable community firmware](https://github.com/Koenkk/Z-Stack-firmware/tree/master/coordinator/Z-Stack_3.x.0/bin)**) + +Tip! CC26x2/CC13x2adapters listed as [recommended by Zigbee2MQTT](https://www.zigbee2mqtt.io/guide/adapters/#recommended) are also compatible with zigpy-znp. + +### Older supported ZNP adapters no longer recommended for new purchase + +The adapters below are well-supported for legacy installations but use outdated chips and firmware is no longer maintained: + - CC2538 + CC2592 USB stick and dev board hardware (**not recommended, old hardware and end-of-life firmware**) - CC2531 USB stick hardware (**not recommended for Zigbee networks with more than 20 devices**) - CC2530 + CC2591/CC2592 USB stick hardware (**not recommended for Zigbee networks with more than 20 devices**) -Tip! Adapters listed as "[Texas Instruments sticks compatible with Zigbee2MQTT](https://www.zigbee2mqtt.io/information/supported_adapters)" also works with zigpy-znp. - ## Reference hardware for this project These specific adapters are used as reference hardware for development and testing by zigpy-znp developers: