This is an example based on mbed-os cellular APIs that demonstrates a TCP or UDP echo transaction with a public echo server.

Committer:
mbed_official
Date:
Wed Dec 04 12:02:03 2019 +0000
Revision:
50:5378d3f64df1
Parent:
49:4defa45f9c7f
Child:
51:f4b4b186f3a2
Merge pull request #168 from ARMmbed/enable-APN

Update mbed_app.json
.
Commit copied from https://github.com/ARMmbed/mbed-os-example-cellular

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 0:4611f6cf2413 1 {
mbed_official 0:4611f6cf2413 2 "config": {
mbed_official 0:4611f6cf2413 3 "sock-type": "TCP",
mbed_official 11:23ea0907186e 4 "echo-server-hostname": {
mbed_official 11:23ea0907186e 5 "help": "Echo server host name.",
mbed_official 11:23ea0907186e 6 "value": "\"echo.mbedcloudtesting.com\""
mbed_official 11:23ea0907186e 7 },
mbed_official 11:23ea0907186e 8 "echo-server-port": {
mbed_official 11:23ea0907186e 9 "help": "Echo server port number.",
mbed_official 11:23ea0907186e 10 "value": 7
mbed_official 11:23ea0907186e 11 },
mbed_official 6:5678c0b6f74e 12 "trace-level": {
mbed_official 6:5678c0b6f74e 13 "help": "Options are TRACE_LEVEL_ERROR,TRACE_LEVEL_WARN,TRACE_LEVEL_INFO,TRACE_LEVEL_DEBUG",
mbed_official 6:5678c0b6f74e 14 "macro_name": "MBED_TRACE_MAX_LEVEL",
mbed_official 6:5678c0b6f74e 15 "value": "TRACE_LEVEL_INFO"
mbed_official 0:4611f6cf2413 16 }
mbed_official 6:5678c0b6f74e 17 },
mbed_official 0:4611f6cf2413 18 "target_overrides": {
mbed_official 0:4611f6cf2413 19 "*": {
mbed_official 28:232da3ce8a88 20 "target.network-default-interface-type": "CELLULAR",
mbed_official 6:5678c0b6f74e 21 "mbed-trace.enable": false,
mbed_official 0:4611f6cf2413 22 "lwip.ipv4-enabled": true,
mbed_official 49:4defa45f9c7f 23 "lwip.ipv6-enabled": true,
mbed_official 0:4611f6cf2413 24 "lwip.ethernet-enabled": false,
mbed_official 0:4611f6cf2413 25 "lwip.ppp-enabled": true,
mbed_official 0:4611f6cf2413 26 "lwip.tcp-enabled": true,
mbed_official 0:4611f6cf2413 27 "platform.stdio-convert-newlines": true,
mbed_official 0:4611f6cf2413 28 "platform.stdio-baud-rate": 115200,
mbed_official 6:5678c0b6f74e 29 "platform.default-serial-baud-rate": 115200,
mbed_official 11:23ea0907186e 30 "platform.stdio-buffered-serial": true,
mbed_official 27:97054be1a741 31 "cellular.debug-at": false,
mbed_official 50:5378d3f64df1 32 "cellular.use-apn-lookup": true,
mbed_official 46:b872be3e1526 33 "nsapi.default-cellular-sim-pin": null,
mbed_official 46:b872be3e1526 34 "nsapi.default-cellular-plmn": null,
mbed_official 46:b872be3e1526 35 "nsapi.default-cellular-apn": null,
mbed_official 46:b872be3e1526 36 "nsapi.default-cellular-username": null,
mbed_official 46:b872be3e1526 37 "nsapi.default-cellular-password": null
mbed_official 47:ab19d1336686 38 },
mbed_official 47:ab19d1336686 39 "DISCO_L496AG": {
mbed_official 47:ab19d1336686 40 "target.macros_add": [
mbed_official 47:ab19d1336686 41 "CELLULAR_DEVICE=STModCellular"
mbed_official 47:ab19d1336686 42 ],
mbed_official 47:ab19d1336686 43 "target.components_add": ["STMOD_CELLULAR"],
mbed_official 47:ab19d1336686 44 "stmod_cellular.provide-default": "true"
mbed_official 0:4611f6cf2413 45 }
mbed_official 0:4611f6cf2413 46 }
mbed_official 0:4611f6cf2413 47 }