This example is known to work great on the following platforms:

• AdBun-M46B over Wi-Fi and using SD card.

Follow the Quick-Start instructions: https://cloud.mbed.com/quick-start

Example functionality¶

This example showcases the following device functionality:

• On simulating user button click, increment Pelion LWM2M button resource.
• Allow the user to change the state of the board LED from Pelion LWM2M led_state resource and PUT request.

Instructions to use this program with Mbed CLI¶

1. Import the application into your desktop:

mbed import https://os.mbed.com/teams/Toshiba/code/pelion-example-common
cd pelion-example-common

2. Install the CLOUD_SDK_API_KEY

mbed config -G CLOUD_SDK_API_KEY <PELION_DM_API_KEY>

For instructions on how to generate your API key, please see the documentation.

3. Initialize firmware credentials (done once per repository). You can use the following command:

mbed dm init -d "<your company name in Pelion DM>" --model-name "<product model identifier>" -q --force

If above command do not work for your Mbed CLI, please consider upgrading Mbed CLI to version 1.8.x or above.

4. Compile and program:

mbed compile -t <toolchain> -m <TARGET_BOARD>

(supported toolchains : GCC_ARM / ARM / IAR)

5. Connect Pins used with Wifi shield (ESP8266) and SD card shield:
Please refer following configuration defined in mbed_app.json.

            "esp8266.rx"                        : "PE1",
            "esp8266.tx"                        : "PE2",
            "esp8266.cts"                       : null,
            "esp8266.rts"                       : null,
            "esp8266.rst"                       : "PC2"

            "sd.SPI_MOSI"                       : "PD2",
            "sd.SPI_MISO"                       : "PD1",
            "sd.SPI_CLK"                        : "PD3",
            "sd.SPI_CS"                         : "PD0",