Matter Telink Shell Example Application

You can use this example as a reference for creating your own application.

Telink B91 EVK

Build and flash

  1. Run the Docker container:

    $ docker run -it --rm -v $PWD:/host -w /host ghcr.io/project-chip/chip-build-telink:$(wget -q -O - https://raw.githubusercontent.com/project-chip/connectedhomeip/master/.github/workflows/examples-telink.yaml 2> /dev/null | grep chip-build-telink | awk -F: '{print $NF}')

    Compatible docker image version can be found in next file:

    $ .github/workflows/examples-telink.yaml

  2. Activate the build environment:

    $ source ./scripts/activate.sh -p all,telink

  3. In the example dir run (replace <build_target> with your board name, for example, tlsr9518adk80d or tlsr9528a):

    $ west build -b <build_target>

    Also use key -DFLASH_SIZE, if your board has memory size different from 2 MB, for example, -DFLASH_SIZE=1m or -DFLASH_SIZE=1m:

    $ west build -b tlsr9518adk80d -- -DFLASH_SIZE=4m

  4. Flash binary:

    $ west flash --erase

Usage

UART

To get output from device, connect UART to following pins:

NamePin
RXPB3 (pin 17 of J34 connector)
TXPB2 (pin 16 of J34 connector)
GNDGND