Get started with MicroPython
Use picocom in Linux
Digi XBee® 3 Cellular LTE-M/NB-IoT Global Smart Modem User Guide
42
with the device since the baud rate setting is incorrect. You must change this rate as it was
previously set to 115200 b/s.
5. Click
Setup
and
Serial Port
. The
Tera Term: Serial port setup
window appears.
6. In the
Tera Term: Serial port setup
window, set the parameters to the following values:
n
Port
: Shows the port that the XBee Smart Modem is connected on.
n
Baud rate
: 115200
n
Data
: 8 bit
n
Parity
: none
n
Stop
: 1 bit
n
Flow control
: hardware
n
Transmit delay
: N/A
7. Click
OK
to apply the changes to the serial port settings. The settings should go into effect
right away.
8. To verify that local echo is not enabled and that extra line-feeds are not enabled:
a. In Tera Term, click
Setup
and select
Terminal
.
b. In the
New-line
area of the
Tera Term: Serial port setup
window, click the
Receive
drop-
down menu and select
CR
if it does not already show that value.
c. Make sure the
Local echo
box is not checked.
9. Click
OK
.
10. Press
Ctrl
+
B
to get the MicroPython version banner and prompt.
Now you can type MicroPython commands at the
>>>
prompt.
Use picocom in Linux
With the XBee Smart Modem in MicroPython mode (
AP
=
4
), you can access the MicroPython prompt
using a terminal.