MultiTech
Example program demonstrating proper powering down of Telit radio and putting the processor into STOP mode.
Dependencies: WakeUp mbed mtsas SpiFlash25
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Dragonfly_Cellular_Ping_Example
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MultiTech
Diff: main.cpp
- Revision:
- 2:0288328818cb
- Parent:
- 1:1411b4274907
- Child:
- 3:90cf39b6ed0d
--- a/main.cpp Wed Sep 30 14:45:58 2015 +0000
+++ b/main.cpp Fri Feb 26 16:47:54 2016 +0000
@@ -7,6 +7,11 @@
#include "mbed.h"
#include "mtsas.h"
+// This line controls the regulator's battery charger.
+// BC_NCE = 0 enables the battery charger
+// BC_NCE = 1 disables the battery charger
+DigitalOut bc_nce(PB_2);
+
bool init_mtsas();
// The MTSSerialFlowControl object represents the physical serial link between the processor and the cellular radio.
@@ -20,6 +25,9 @@
bool radio_ok = false;
int main() {
+ // Disable the battery charger unless a battery is attached.
+ bc_nce = 1;
+
// Change the baud rate of the debug port from the default 9600 to 115200.
Serial debug(USBTX, USBRX);
debug.baud(115200);