# \#help **URL:** https://forums.digi.com/tag/help/1108.md [Latest](https://forums.digi.com/latest.md) · [Categories](https://forums.digi.com/categories.md) · [Tags](https://forums.digi.com/tags.md) --- ## [Xbees not communicating with each other](https://forums.digi.com/t/xbees-not-communicating-with-each-other/23182)
**Author:** [@Tak](https://forums.digi.com/u/Tak)\ **Replies:** 3\ **Last updated:** [September 6, 2022, 11:06am UTC](https://forums.digi.com/t/xbees-not-communicating-with-each-other/23182 "2022-09-06T11:06:13Z")
Hi, I’m building a project where two xbees hooked up to different arduinos communicate with each other using RX/TX. When I wire the TX/RX pins directly, the receiver side can read the sender side’s analog data, but the m… --- ## [My DIGI LR54W updated firmware with 21.8.24.129 from 21.5.56.106 and want work now help](https://forums.digi.com/t/my-digi-lr54w-updated-firmware-with-21-8-24-129-from-21-5-56-106-and-want-work-now-help/22674)
**Author:** [@redirtjoe](https://forums.digi.com/u/redirtjoe)\ **Replies:** 1\ **Last updated:** [September 20, 2021, 8:09am UTC](https://forums.digi.com/t/my-digi-lr54w-updated-firmware-with-21-8-24-129-from-21-5-56-106-and-want-work-now-help/22674 "2021-09-20T08:09:12Z")
Everything has been great until update now wwan and wan and WIFI is down what can I do? I need help ASAP please --- ## [Has someone made a sensor with an ATMega328, an XBee, a RTC DS1307 and MicroSD Module?](https://forums.digi.com/t/has-someone-made-a-sensor-with-an-atmega328-an-xbee-a-rtc-ds1307-and-microsd-module/22478)
**Author:** [@Ignacio\_Mora](https://forums.digi.com/u/Ignacio_Mora)\ **Replies:** 1\ **Last updated:** [June 22, 2021, 7:23am UTC](https://forums.digi.com/t/has-someone-made-a-sensor-with-an-atmega328-an-xbee-a-rtc-ds1307-and-microsd-module/22478 "2021-06-22T07:23:47Z")
Hello I am making a sensor that involves an ATMega328, an XBee S2C 2.4 Digimesh, an RTC DS1307 and a MicroSD module. I would like to know if someone has worked with these modules or something similar, I am having a powe… --- ## [Can I get help getting started with RCM5700 Standard Development Kit?](https://forums.digi.com/t/can-i-get-help-getting-started-with-rcm5700-standard-development-kit/22187)
**Author:** [@jcverive](https://forums.digi.com/u/jcverive)\ **Replies:** 1\ **Last updated:** [February 12, 2021, 11:52pm UTC](https://forums.digi.com/t/can-i-get-help-getting-started-with-rcm5700-standard-development-kit/22187 "2021-02-12T23:52:16Z")
I have a RCM5700 Standard Development Kit with a MiniCore RCM5700, Interface Board, Prototyping Board, Digital I/O Demo Board, and RS232/485 Board. I have followed the instructions in the Getting Started guide, and am no… --- ## [Is my XBee 3 dead?](https://forums.digi.com/t/is-my-xbee-3-dead/22111)
**Author:** [@RguStudent](https://forums.digi.com/u/RguStudent)\ **Replies:** 2\ **Last updated:** [January 12, 2021, 12:26pm UTC](https://forums.digi.com/t/is-my-xbee-3-dead/22111 "2021-01-12T12:26:22Z")
I was experimenting today with my XBee 3 module, I had it plugged into the Sparkfun explorer board and I relocated my breadboard power supply which also swapped over which was 3.3V and which was ground. I didn’t realise … --- ## [Receiving b'' when trying to enter command mode](https://forums.digi.com/t/receiving-b-when-trying-to-enter-command-mode/21537)
**Author:** [@dpatel](https://forums.digi.com/u/dpatel)\ **Replies:** 1\ **Last updated:** [July 9, 2020, 10:19am UTC](https://forums.digi.com/t/receiving-b-when-trying-to-enter-command-mode/21537 "2020-07-09T10:19:39Z")
I am trying to enter command mode by sending the command character. Instead of receiving “OK” I am receiving b’'. Here is my code: def command\_mode(command): for \_ in range(10): # Limit retry count time.sleep(0.1) s… --- ## [How are you setting the API mode to APT1?](https://forums.digi.com/t/how-are-you-setting-the-api-mode-to-apt1/21532)
**Author:** [@dpatel](https://forums.digi.com/u/dpatel)\ **Replies:** 3\ **Last updated:** [July 9, 2020, 10:16am UTC](https://forums.digi.com/t/how-are-you-setting-the-api-mode-to-apt1/21532 "2020-07-09T10:16:26Z")
I am also getting the error “InvalidOperatingModeException: Could not determine operating mode” when I try to open the device. I am entering API mode by writing “ATAP1\\r” to serial. --- ## [Using single xbee module as a transmitter/ receiver one after the other](https://forums.digi.com/t/using-single-xbee-module-as-a-transmitter-receiver-one-after-the-other/21294)
**Author:** [@razor003](https://forums.digi.com/u/razor003)\ **Replies:** 1\ **Last updated:** [April 20, 2020, 7:56am UTC](https://forums.digi.com/t/using-single-xbee-module-as-a-transmitter-receiver-one-after-the-other/21294 "2020-04-20T07:56:52Z")
can i use a single xbee module to act as a transmitter and receiver one after the other in a loop form for both recieving and transfering data semi-simultaneously all the help appreciated. (I’m using Xbee S2C 63mW.) --- ## [Picking the Best RF module for My Application](https://forums.digi.com/t/picking-the-best-rf-module-for-my-application/21089)
**Author:** [@brightnight](https://forums.digi.com/u/brightnight)\ **Replies:** 1\ **Last updated:** [February 4, 2020, 10:57am UTC](https://forums.digi.com/t/picking-the-best-rf-module-for-my-application/21089 "2020-02-04T10:57:19Z")
I need help finding an RF solution for my project. I’m looking to place a number of motion sensors in an area and anytime motion is sensed it wakes a ucontroller and the ucontroller wirelessly tells one or more base sta… --- ## [What types of AT commands we are required to send to start communication in API mode?](https://forums.digi.com/t/what-types-of-at-commands-we-are-required-to-send-to-start-communication-in-api-mode/21056)
**Author:** [@Abhinav\_Jain](https://forums.digi.com/u/Abhinav_Jain)\ **Replies:** 1\ **Last updated:** [January 28, 2020, 8:41am UTC](https://forums.digi.com/t/what-types-of-at-commands-we-are-required-to-send-to-start-communication-in-api-mode/21056 "2020-01-28T08:41:33Z")
Can I also have to configure the XBee connected to controller as Coordinator ?? AT commands are used to read and write the setting of XBee or to change it. So what types of command I send so that it starts communicating… --- ## [How to send data from PC to microcontroller with XBee in API mode?](https://forums.digi.com/t/how-to-send-data-from-pc-to-microcontroller-with-xbee-in-api-mode/21055)
**Author:** [@Abhinav\_Jain](https://forums.digi.com/u/Abhinav_Jain)\ **Replies:** 2\ **Last updated:** [January 21, 2020, 9:43am UTC](https://forums.digi.com/t/how-to-send-data-from-pc-to-microcontroller-with-xbee-in-api-mode/21055 "2020-01-21T09:43:17Z")
I have done sending and receiving data in AT mode. Now I want to send the data from my PC to my robot which is connected to the microcontroller in API mode with XBee. So how to send it? I configure both the XBee in API m… --- ## [XBee PRO S2B Communication with XCTU](https://forums.digi.com/t/xbee-pro-s2b-communication-with-xctu/20961)
**Author:** [@urfstw](https://forums.digi.com/u/urfstw)\ **Replies:** 1\ **Last updated:** [December 5, 2019, 11:23am UTC](https://forums.digi.com/t/xbee-pro-s2b-communication-with-xctu/20961 "2019-12-05T11:23:28Z")
Hello, I am new in RF systems and I have 2 XBee Pro S2B (XBP24BZ7 I think in XCTU). I want to communicate them in XCTU for first steps. I have 2 Sparkfun module for USB connection. I connect them to my PC and search COM… --- ## [Step by step Qtouch screen with CC6UL pro](https://forums.digi.com/t/step-by-step-qtouch-screen-with-cc6ul-pro/20256)
**Author:** [@genzo436](https://forums.digi.com/u/genzo436)\ **Replies:** 2\ **Last updated:** [February 22, 2019, 4:39pm UTC](https://forums.digi.com/t/step-by-step-qtouch-screen-with-cc6ul-pro/20256 "2019-02-22T16:39:13Z")
Reaching out for help, I got a ConnectCore 6UL SBC Pro with an 7" LCD Accessory Kit, and tried to follow the ‘Getting started’ and got the first examples running (hello world, and gpio) But know i need to have the lcd … --- ## [Am I able to perform tree topology using Xbee?](https://forums.digi.com/t/am-i-able-to-perform-tree-topology-using-xbee/18382)
**Author:** [@Abdulsalam](https://forums.digi.com/u/Abdulsalam)\ **Replies:** 3\ **Last updated:** [September 19, 2018, 3:39pm UTC](https://forums.digi.com/t/am-i-able-to-perform-tree-topology-using-xbee/18382 "2018-09-19T15:39:02Z")
Hello every one I am using Xbee S2c in AT mode I did the range test (RSSI) using XCTU for point to point communication. Now I want to test the RSSI again using tree topology (Coordinator \<-\> Router \<-\> End). also need… --- ## [How to Configure DidiOne IA to convert ModBus RTU to Modbus TCP/IT](https://forums.digi.com/t/how-to-configure-didione-ia-to-convert-modbus-rtu-to-modbus-tcp-it/19288)
**Author:** [@igorgum](https://forums.digi.com/u/igorgum)\ **Replies:** 1\ **Last updated:** [July 18, 2018, 6:11am UTC](https://forums.digi.com/t/how-to-configure-didione-ia-to-convert-modbus-rtu-to-modbus-tcp-it/19288 "2018-07-18T06:11:02Z")
I am experiencing communication issue with converting Modbus RTU to Modbus TCP/IP by using DigiOne IA. The communication between DigiOne and Modbus TCP/IP Server destabilized multiply times per day. As a Modbus TCP/IP S… --- ## [POINT-TO-MULTIPOINT NETWORK XBEE S1](https://forums.digi.com/t/point-to-multipoint-network-xbee-s1/19527)
**Author:** [@laramartinezv](https://forums.digi.com/u/laramartinezv)\ **Replies:** 0\ **Last updated:** [May 21, 2018, 4:48pm UTC](https://forums.digi.com/t/point-to-multipoint-network-xbee-s1/19527 "2018-05-21T16:48:51Z")
I currently have 3 XBEE S1. I want to create a star-network with the following properties: 1 of the XBEE S1 is connected to a Raspberry Pi and I want it to be the Coordinator. 2 of the XBEE S1 are connected to Arduinos… --- ## [Is it possible to build ZigBee network on the XBee series 1 (XB24-AWI-001) modules? Or another mesh-network.](https://forums.digi.com/t/is-it-possible-to-build-zigbee-network-on-the-xbee-series-1-xb24-awi-001-modules-or-another-mesh-network/17721)
**Author:** [@sect108](https://forums.digi.com/u/sect108)\ **Replies:** 7\ **Last updated:** [December 1, 2016, 2:11pm UTC](https://forums.digi.com/t/is-it-possible-to-build-zigbee-network-on-the-xbee-series-1-xb24-awi-001-modules-or-another-mesh-network/17721 "2016-12-01T14:11:19Z")
Hello. I have 3 modules XBee series 1 (XB24-AWI-001, not PRO). I need to build ZigBee network with help this modules. Can I do it? I\`m trying “recover” firmware XB24-ZB “End device” or “ZigBee Coordinator API”, but it f… --- ## [Xbee wifi S6B - Help](https://forums.digi.com/t/xbee-wifi-s6b-help/16757)
**Author:** [@PedroMatos](https://forums.digi.com/u/PedroMatos)\ **Replies:** 2\ **Last updated:** [May 18, 2016, 8:58pm UTC](https://forums.digi.com/t/xbee-wifi-s6b-help/16757 "2016-05-18T20:58:58Z")
Hello, I’d like your help. I wanted to create a WLAN network in more extensive home with XBee WiFi S6B. XBee would be a network extender to increase the range of my wifi home. I did XBee settings with XCTU 6.3.1 progr… --- ## [Help resetting a Digi Controller/ Ethernet card vintage 2005 to default root](https://forums.digi.com/t/help-resetting-a-digi-controller-ethernet-card-vintage-2005-to-default-root/15748)
**Author:** [@jimdatsun](https://forums.digi.com/u/jimdatsun)\ **Replies:** 1\ **Last updated:** [November 10, 2015, 8:48am UTC](https://forums.digi.com/t/help-resetting-a-digi-controller-ethernet-card-vintage-2005-to-default-root/15748 "2015-11-10T08:48:09Z")
I purchased a Rf Modulator on Ebayfor our non-profit organization. It is of circa 2009 vintage. It is controlled by a Digi Card with micro-controller and wired USB, RS-232 and Ethernet port. It has an embedded website th… --- ## [XBee Firmware Library](https://forums.digi.com/t/xbee-firmware-library/14346)
**Author:** [@tonofre](https://forums.digi.com/u/tonofre)\ **Replies:** 1\ **Last updated:** [February 26, 2015, 3:23pm UTC](https://forums.digi.com/t/xbee-firmware-library/14346 "2015-02-26T15:23:42Z")
I m studding the xbee firmware library and I figure out that there are thousands and tons of information and they usually are divided in topics \[ul\] Data Structures Files Typedefs Enumerations Functions Variables … --- ## [Help with tutorial please](https://forums.digi.com/t/help-with-tutorial-please/13711)
**Author:** [@acestu](https://forums.digi.com/u/acestu)\ **Replies:** 4\ **Last updated:** [October 8, 2014, 1:54pm UTC](https://forums.digi.com/t/help-with-tutorial-please/13711 "2014-10-08T13:54:09Z")
Hi, I am trying to follow a tutorial on Youtube: https://www.youtube.com/watch?v=rnBx2yqKn\_E However I have 2 x xbee X24-B radios and the configuration screens have different names ie, Zigbee Router AT and my inte… --- ## [Xbee S1 " Looking for active bootloader... \[ERROR\] "](https://forums.digi.com/t/xbee-s1-looking-for-active-bootloader-error/12506)
**Author:** [@blackgar](https://forums.digi.com/u/blackgar)\ **Replies:** 1\ **Last updated:** [February 17, 2014, 3:16am UTC](https://forums.digi.com/t/xbee-s1-looking-for-active-bootloader-error/12506 "2014-02-17T03:16:06Z")
I bought 2 Xbee S1 , i programmed both of them and download the new firmware.After 1 day i couldn’t connect them to my PC via SaintSmart epxlorer… I used the recovery on program on my 1st Xbee and all worked fine. On th…