This is an example based on mbed-os cellular APIs that demonstrates a TCP or UDP echo transaction with a public echo server.
Diff: mbed_app.json
- Revision:
- 6:5678c0b6f74e
- Parent:
- 0:4611f6cf2413
- Child:
- 11:23ea0907186e
--- a/mbed_app.json Wed Apr 11 06:30:27 2018 +0100 +++ b/mbed_app.json Thu May 10 05:17:02 2018 +0100 @@ -20,18 +20,25 @@ "password": { "help": "The password string to use for this APN, set to 0 if none", "value": 0 + }, + "trace-level": { + "help": "Options are TRACE_LEVEL_ERROR,TRACE_LEVEL_WARN,TRACE_LEVEL_INFO,TRACE_LEVEL_DEBUG", + "macro_name": "MBED_TRACE_MAX_LEVEL", + "value": "TRACE_LEVEL_INFO" } - }, + }, "target_overrides": { "*": { "target.features_add": ["LWIP", "COMMON_PAL"], + "mbed-trace.enable": false, "lwip.ipv4-enabled": true, "lwip.ethernet-enabled": false, "lwip.ppp-enabled": true, "lwip.tcp-enabled": true, "platform.stdio-convert-newlines": true, "platform.stdio-baud-rate": 115200, - "platform.default-serial-baud-rate": 115200 + "platform.default-serial-baud-rate": 115200, + "platform.stdio-buffered-serial": true } } }