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MQTT_PM25
Dependencies: mbed-os-example-wifi-DISCO_IOTBOARD_MQTT MQTT
Diff: README.md
- Revision:
- 32:bca3f5f442b3
- Parent:
- 27:b3c6dba3b6e9
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- 33:12f0df4d51d7
--- a/README.md Thu Aug 31 15:45:04 2017 +0100 +++ b/README.md Fri Sep 08 10:15:04 2017 +0100 @@ -12,50 +12,62 @@ * [UBLOX Odin board](https://developer.mbed.org/platforms/ublox-EVK-ODIN-W2/) built-in WiFi module * [REALTEK_RTL8195AM](https://developer.mbed.org/platforms/REALTEK-RTL8195AM/) built-in WiFi module +* [NUCLEO_F401RE](https://developer.mbed.org/platforms/ST-Nucleo-F401RE/) with [X-NUCLEO-IDW01M1](https://developer.mbed.org/components/X-NUCLEO-IDW01M1/) WiFi expansion board using pins D8 D2 * [NUCLEO_F429ZI](https://developer.mbed.org/platforms/ST-Nucleo-F429ZI/) with ESP8266-01 module using pins D1 D0 * [NUCLEO_L476RG](https://developer.mbed.org/platforms/ST-Nucleo-L476RG/) with ESP8266-01 module using pins D8 D2 -* Other mbed target with ESP2866 module (Board it's connected to shouldn't have other network interface eg. Ethernet) +* Other mbed targets with ESP8266 module or [X-NUCLEO-IDW01M1](https://developer.mbed.org/components/X-NUCLEO-IDW01M1/) expansion board + *(the mbed target board the WiFi shield gets connected to shouldn't have any other network interface e.g. Ethernet)* -ESP2866 is a fallback option and will be used if the build is for unsupported platform. +ESP8266 is a fallback option and will be used if the build is for unsupported platform. -#### Connecting the ESP2866 #### - +#### Connecting the ESP8266 #### To connect the ESP8266 module to your development board, look at the [ESP8266 Cookbook page](https://developer.mbed.org/users/4180_1/notebook/using-the-esp8266-with-the-mbed-lpc1768/). In general, this means hooking up the ESP8266 TX pin to `D0` and the ESP8266 RX pin to `D1` on your development board. -**Note on NUCLEO boards:** On the NUCLEO boards, pins `D0` and `D1` are used for serial communication with the computer. Use pins `D8` (to ESP8266 TX) and `D2` (to ESP8266 RX) instead. +**Note:** on NUCLEO development boards, pins `D0` and `D1` are used for serial communication with the computer. Use pins `D8` (to ESP8266 TX) and `D2` (to ESP8266 RX) instead. + +#### Connecting the X-NUCLEO-IDW01M1 #### +To connect the [X-NUCLEO-IDW01M1](https://developer.mbed.org/components/X-NUCLEO-IDW01M1/) expansion board to your NUCLEO development board, just plug the expansion board on top of the NUCLEO board using the Morpho connector. ## Getting started 1. Import the example - ``` - mbed import mbed-os-example-wifi - cd mbed-os-example-wifi - ``` -2. Configure the WiFi credentials + ``` + mbed import mbed-os-example-wifi + cd mbed-os-example-wifi + ``` +2. Configure the WiFi shield to use - Edit ```mbed_app.json``` to include correct SSID and Password: + Edit ```mbed_app.json``` to include correct WiFi shield, SSID and Password: - ``` - "config": { - "wifi-ssid": { - "help": "WiFi SSID", - "value": "\"SSID\"" - }, - "wifi-password": { - "help": "WiFi Password", - "value": "\"Password\"" - } - }, - ``` + ``` + "config": { + "wifi-shield": { + "help": "Options are WIFI_ESP8266, WIFI_IDW01M1", + "value": "WIFI_IDW01M1" + }, + "wifi-ssid": { + "help": "WiFi SSID", + "value": "\"SSID\"" + }, + "wifi-password": { + "help": "WiFi Password", + "value": "\"Password\"" + } + }, + ``` -3. Compile and generate binary - - For example, for `GCC`: +3. Copy the respective _ignore_ file to `.mbedignore` + * Copy `esp8266-mbedignore` when using ESP8266 module. + * Copy `idw01m1-mbedignore` when using [X-NUCLEO-IDW01M1](https://developer.mbed.org/components/X-NUCLEO-IDW01M1/) expansion board. + +4. Compile and generate binary - ``` - mbed compile -t GCC_ARM -m UBLOX_EVK_ODIN_W2 - ``` + For example, for `GCC`: + + ``` + mbed compile -t GCC_ARM -m UBLOX_EVK_ODIN_W2 + ``` ## Documentation ##