https://github.com/armmbed/wifi-ism43362
ISM43362 WiFi driver
https://github.com/armmbed/wifi-ism43362
Last synced: 5 months ago
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ISM43362 WiFi driver
- Host: GitHub
- URL: https://github.com/armmbed/wifi-ism43362
- Owner: ARMmbed
- Created: 2018-02-12T13:48:04.000Z (over 8 years ago)
- Default Branch: master
- Last Pushed: 2022-03-21T08:42:25.000Z (over 4 years ago)
- Last Synced: 2023-08-03T07:54:46.111Z (almost 3 years ago)
- Language: C++
- Size: 189 KB
- Stars: 15
- Watchers: 16
- Forks: 21
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# ISM43362 WiFi driver for mbed-os
The mbed OS driver for the ISM43362 WiFi module
https://www.inventeksys.com/ism4336-m3g-l44-e-embedded-serial-to-wifi-module/
## Currently supported platforms
ISM43362 module is soldered on the following platforms from STMicroelectronics
* [DISCO_L475VG_IOT01A](https://os.mbed.com/platforms/ST-Discovery-L475E-IOT01A/)
* [DISCO_F413ZH](https://os.mbed.com/platforms/ST-Discovery-F413H/)
* [B_L4S5I_IOT01A](https://os.mbed.com/platforms/B-L4S5I-IOT01A/)
## Configuration
Correct pins have already been configured for both supported platforms.
Here is configured pins:
- MBED_CONF_ISM43362_WIFI_MISO : spi-miso pin for the ism43362 connection
- MBED_CONF_ISM43362_WIFI_MOSI : spi-mosi pin for the ism43362 connection
- MBED_CONF_ISM43362_WIFI_SPI_SCLK : spi-clock pin for the ism43362 connection
- MBED_CONF_ISM43362_WIFI_SPI_NSS : spi-nss pin for the ism43362 connection
- MBED_CONF_ISM43362_WIFI_RESET : Reset pin for the ism43362 wifi module
- MBED_CONF_ISM43362_WIFI_DATAREADY : Data Ready pin for the ism43362 wifi module
- MBED_CONF_ISM43362_WIFI_WAKEUP : Wakeup pin for the ism43362 wifi module
## Debug
Some debug print on console can help to debug if necessary.
- in ISM43362Interface.cpp file, set ism_interface_debug to 1
- in ISM43362/ISM43362.cpp file, set ism_debug to 1
- in ISM43362/ATParser/ATParser.cpp file, there are 3 different level : dbg_on / AT_DATA_PRINT / AT_COMMAND_PRINT
Another way to enable these prints is overwrite MBED_CONF_ISM43362_WIFI_DEBUG in your json file:
"ism43362.wifi-debug": true
## Options
Country code can be specified by using the "ism43362.wifi-country-code" parameter of mbed_app.json.
The default country code = US (USA)
Link between code and country is here :
https://www.juniper.net/documentation/en_US/release-independent/junos/topics/reference/specifications/access-point-ax411-country-channel-support.html
Useful to use all the Radio Channels available in a country.
## Firmware version & firmware update
The recommended firmware version is ISM43362-M3G-L44-SPI-C3.5.2.5.STM
The utility to upgrade firmware on B-L475-IOT01A and B_L4S5I_IOT01A boards can be found here: https://www.st.com/resource/en/utilities/inventek_fw_updater.zip
It contains instructions and URL where to get firmware from (https://www.inventeksys.com/iwin/firmware/)
Note that only Wifi module from DISCO_F413ZH cannot be updated (HW limitation).