I’m trying to wire the Ubee-R410M to my FTDI (https://www.sparkfun.com/products/12731).
The goal is to to send and receive AT commands through ublox m-center software. (for testing).
So i connected:
rx (ftdi) -> tx (ubee pin2)
tx (ftdi) -> rx (ubee pin 3)
3.3v (ftdi) -> 3.3v (ubee pin 1)
gnd (ftdi) -> gnd (ubee pin10)
dtr (ftdi) -> ON/OFF (ubee pin 9)
Unfortunately i’m not getting any response from the module. (sending AT commands without any response.)
What am i doing wrong?