u-blox / C027_Support

support library for C027 helper functions for Buffer Pipes, Buffered Serial Port (rtos capable) and GPS parsing. It includes modem APIs for USSD, SMS and Sockets.

Dependents:   HTTPClient_Cellular_HelloWorld Cellular_HelloMQTT MbedSmartRestMain Car_Bon_car_module ... more

This library is intended to be used with u-blox products such as the C027 or a shield with u-blox cellular and GPS modules like the cellular and positioning shield from Embedded Artist.

For 2G/GSM and 3G/UMTS you need to:

  • have a SIM card and know its PIN number
  • need to know you network operators APN setting These setting should be passed to the connect or init and join functions. You can also extend the APN database in MDMAPN.h.

For CDMA products you need to make sure that you have provisioned and activated the modem with either Sprint or Verizon.

Diff: MDMAPN.h

Revision:
92:79b628d1da02
Parent:
91:5af303e25287
Child:
96:2aa03444fee3
--- a/MDMAPN.h	Tue Jun 10 06:16:43 2014 +0000
+++ b/MDMAPN.h	Tue Jun 10 09:14:53 2014 +0000
@@ -3,7 +3,7 @@
 /* ----------------------------------------------------------------
    APN stands for Access Point Name, a setting on your modem or phone
    that identifies an external network your phone can access for data 
-   (e.g., 3G or 4G Internet service on your phone). 
+   (e.g. 3G or 4G Internet service on your phone). 
    
    The APN settings can be forced when calling the join function.
    Below is a list of known APNs that us used if no apn config 
@@ -44,6 +44,7 @@
 //  { /* Operator */ "MCC-MNC[,MNC]" _APN(APN,USERNAME,PASSWORD) },
 // MCC must be 3 digits
 // MNC must be either 2 or 3 digits
+// MCC must be separated by '-' from MNC, multiple MNC can be separated by ','
 
 // 262 Germany - DE
     { /* T-Mobile */ "262-01",  _APN("internet.t-mobile","t-mobile","tm") },