Remember
Register
Home
/
Support
/
Support Forum
/
S3B, SM=1, PC=0. Occasionally booting into command mode.
Digi Forum
All Activity
Q&A
Questions
Hot!
Unanswered
Tags
Categories
Users
Ask a Question
Welcome to Digi Forum, where you can ask questions and receive answers from other members of the community.
All categories
Digi Remote Manager
(383)
Python
(1,016)
RF Solutions and XBee
(8,414)
Device Cloud-enabled RF Gateways
(97)
XBee3
(475)
IEEE 802.11 (Wi-Fi)
(267)
IEEE 802.15.4
(1,644)
ZigBee PRO Featureset (and legacy ZNet 2.5)
(1,488)
ZigBee Smart Energy Profile 1.1
(111)
DigiMesh Proprietary Mesh Networking
(782)
Multipoint Proprietary
(197)
XLR PRO
(17)
XStream
(40)
XTend
(137)
XCite
(4)
XPress
(8)
Miscellaneous Hardware and Software
(513)
XBee Programmable Development
(777)
XBee Cellular
(119)
MicroPython
(66)
Digi TransPort
(786)
Digi Connect Cellular
(444)
DAL
(4)
Embedded Devices
(4,161)
Google Coral
(2)
Rabbit
(3,194)
Console Servers
(353)
Modbus and Industrial Automation
(246)
Realport
(600)
Serial Servers
(836)
Satellite Modules
(25)
USB
(1,269)
Serial Cards
(715)
ConnectPort Display
(58)
Feedback/Wish List
(92)
Other/Legacy
(373)
S3B, SM=1, PC=0. Occasionally booting into command mode.
0
votes
I have some XSC radios that appear to be booting into command mode instead of idle mode.
I am using pin sleep so...
SM = 1;
But PC is 0 so it should boot into idle mode.
PC = 0;
So I don't think that the PC command is the issue. But when I power them up from a cold boot I have to wait 20 seconds for command mode to timeout, before my data transmission starts.
xsc
xbee900
xbee-pro-xsc-s3b
atpc
atsm
command-mode
asked
Jan 9, 2017
in
XStream
by
Aaron
New to the Community
(
14
points)
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2 Answers
0
votes
Hello Aaron,
You may be pulling the Config pin (pin 6) low during boot. If this is done, the module will go into Command Mode.
This is something that was carried over from the older XStream radio.
If you are using a 3rd party interface board, this may be happening. I have seen this on boards from Parallax and a few others.
Have a great day!
answered
Jan 12, 2017
by
Rocker1446
Seasoned Professional
(
228
points)
Pin 6 is floating on my design.
Thanks for the response!
Please
log in
or
register
to add a comment.
0
votes
Well, I got the strange behavior to stop by adding a 100ms delay on power up before sending UART data. It now boots into idle mode like it should.
The only pins I have hooked up on my design are 1,2,3,9 and 10.
answered
Jan 17, 2017
by
Aaron
New to the Community
(
14
points)
Please
log in
or
register
to add a comment.
...