Set specific IP Address/Port
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(https://os.mbed.com/users/Daniel_Lee/code/mbed-os-example-cellular-BG96/) and added some features.
This example is known to work great on the following platforms:
Requirement
- FRDM-K64F or FRDM-K66F
- WIZnet IoT Shield BG96 board
- USIM card
Example functionality
This example showcases the following device functionality:
1. Import into Compiler
2. Compile and Program
3. If successfully connect to cellular networks(SKTelecom) then you can get below message
Device's Result
include the mbed library with this snippet
mbed-os-example-cellular Built: Sep 6 2019, 07:06:26 [MAIN], plmn: NULL Establishing connection M2Mnet(BG96) Power ON [00005500ms][INFO][CELL]: New CellularContext (20004120) [00005500ms][INFO][CELL]: CellularContext plmn NULL [00005501ms][INFO][CELL]: CellularContext connect [00006502ms][INFO][CELL]: Start connecting (timeout 1000 ms) [00006511ms][INFO][CELL]: RSSI unknown [00006519ms][INFO][CELL]: Modem ready [00006523ms][INFO][CELL]: RSSI unknown [00006523ms][INFO][CELL]: Setup SIM (timeout 1000 ms) [00006528ms][INFO][CELL]: SIM is ready [00006555ms][INFO][CELL]: RSSI unknown [00006563ms][INFO][CELL]: Network registration (timeout 1000 ms) [00006567ms][INFO][CELL]: Continue after 1 seconds [00006688ms][ERR ][CELL]: AT overflow [00007572ms][INFO][CELL]: RSSI unknown [00007578ms][INFO][CELL]: Registering network => Attaching network [00007582ms][INFO][CELL]: RSSI unknown [00007582ms][INFO][CELL]: Attaching network (timeout 1000 ms) [00007606ms][INFO][CELL]: Found PDP context 2 [00007609ms][INFO][CELL]: Activate PDP context 2 [00009626ms][INFO][CELL]: Found PDP context 2 Connection Established. [00009635ms][INFO][CELL]: Socket 0 open [00009741ms][INFO][CELL]: Socket 0 sent 4 bytes to 222.98.173.203 port 7878 TCP: Sent 4 Bytes to 222.98.173.203 [00010873ms][INFO][CELL]: Socket 0 recv 4 bytes [00011421ms][INFO][CELL]: Socket 0 closed Received from server 4 Bytes [00011421ms][INFO][CELL]: CellularContext disconnect() [00011422ms][INFO][CELL]: cb: CellularContext disconnected Success. Exiting
Server Result
Diff: README.md
- Revision:
- 28:232da3ce8a88
- Parent:
- 26:348eec457e58
- Child:
- 29:f1f568035f90
--- a/README.md Thu Nov 22 10:30:32 2018 +0000 +++ b/README.md Fri Nov 23 10:00:30 2018 +0000 @@ -73,7 +73,6 @@ ```"target_overrides": { "*": { - "target.features_add": ["LWIP"], "mbed-trace.enable": true, ``` @@ -98,6 +97,19 @@ ## Compiling the application +The master branch is for daily development and it uses the latest mbed-os/master. + +To use the latest stable version update to a Mbed OS release tag, for example: + +``` +mbed releases + * mbed-os-5.10.4 + ... +mbed update mbed-os-5.10.4 +``` + +You may need to use `--clean` option to discard your local changes (use with caution). + Use Mbed CLI commands to generate a binary for the application. For example, in the case of GCC, use the following command: ```sh