BG96 Cat.M1 basic sample for WIZnet IoT Shield based on Mbed-OS Cellular APIs (SK telecom network in Korea)
Overview
This code could be access via Cat.M1(BG96 module) of SK telecom network in Korea. Need a WIZnet IoT Shield BG96 board and development board. The code forked Daniel_Lee's mbed-os-example-cellular-BG96 repository and added some features.
Tested with
- NUCLEO_L476RG
- DISCO_L475VG_IOT01A
- K64F
Example functionality
This example showcases the following device functionality:
1. Import the application into your desktop:
mbed import https://os.mbed.com/users/hkjung/code/mbed-os-example-cellular-BG96/ cd mbed-os-example-cellular-BG96
2. Compile and program:
mbed compile -t <toolchain> -m <TARGET_BOARD>
(supported toolchains : GCC_ARM / ARM / IAR)
3. Download binary to a target board
If need more information such as how to test, please look at https://os.mbed.com/teams/mbed-os-examples/code/mbed-os-example-cellular/.
Diff: main.cpp
- Revision:
- 27:97054be1a741
- Parent:
- 26:348eec457e58
- Child:
- 28:232da3ce8a88
--- a/main.cpp Tue Nov 20 09:45:32 2018 +0000 +++ b/main.cpp Thu Nov 22 10:30:32 2018 +0000 @@ -22,21 +22,6 @@ #define UDP 0 #define TCP 1 -// SIM pin code goes here -#ifndef MBED_CONF_APP_SIM_PIN_CODE -# define MBED_CONF_APP_SIM_PIN_CODE "1234" -#endif - -#ifndef MBED_CONF_APP_APN -# define MBED_CONF_APP_APN "internet" -#endif -#ifndef MBED_CONF_APP_USERNAME -# define MBED_CONF_APP_USERNAME NULL -#endif -#ifndef MBED_CONF_APP_PASSWORD -# define MBED_CONF_APP_PASSWORD NULL -#endif - // Number of retries / #define RETRY_COUNT 3 @@ -228,15 +213,11 @@ #else dot_thread.start(dot_event); #endif // #if MBED_CONF_MBED_TRACE_ENABLE + + // sim pin, apn, credentials and possible plmn are taken atuomtically from json when using get_default_instance() iface = CellularBase::get_default_instance(); MBED_ASSERT(iface); - /* Set Pin code for SIM card */ - iface->set_sim_pin(MBED_CONF_APP_SIM_PIN_CODE); - - /* Set network credentials here, e.g., APN */ - iface->set_credentials(MBED_CONF_APP_APN, MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD); - nsapi_error_t retcode = NSAPI_ERROR_NO_CONNECTION; /* Attempt to connect to a cellular network */