Connected this module to the MBED :
http://www.f-tech.com.tw/modules/publisher/item.php?itemid=5
4 pins -> Ground, VOUT, & pins 27,28.
is it possible there is insufficient 3.3v to power this GPS ?
the code I am playing with:
- include "mbed.h"
Serial pc(USBTX, USBRX); tx, rx
Serial device(p28, p27); tx, rx
int main() {
pc.baud(115200);
device.baud(38400);
pc.printf("starting\r\n"); (does print on my putty)
device.printf("$PMTK220,250*29\r\n");
device.printf("$PMTK103*30\r\n");
device.printf("$PMTK251,38400*27\r\n");
while(1) {
if(pc.readable()) {
device.putc(pc.getc());
}
if(device.readable()) {
pc.putc(device.getc());
}
}
}
Connected this module to the MBED :
http://www.f-tech.com.tw/modules/publisher/item.php?itemid=5
4 pins -> Ground, VOUT, & pins 27,28.
is it possible there is insufficient 3.3v to power this GPS ?
the code I am playing with:
Serial pc(USBTX, USBRX); tx, rx
Serial device(p28, p27); tx, rx
int main() {
pc.baud(115200);
device.baud(38400);
pc.printf("starting\r\n"); (does print on my putty)
device.printf("$PMTK220,250*29\r\n");
device.printf("$PMTK103*30\r\n");
device.printf("$PMTK251,38400*27\r\n");
while(1) {
if(pc.readable()) {
device.putc(pc.getc());
}
if(device.readable()) {
pc.putc(device.getc());
}
}
}