# \#dio **URL:** https://forums.digi.com/tag/dio/1252.md [Latest](https://forums.digi.com/latest.md) · [Categories](https://forums.digi.com/categories.md) · [Tags](https://forums.digi.com/tags.md) --- ## [XBee Pro 900HP Pin#7 / DIO11 / PWM1 not going low](https://forums.digi.com/t/xbee-pro-900hp-pin-7-dio11-pwm1-not-going-low/22497)
**Author:** [@D2K](https://forums.digi.com/u/D2K)\ **Replies:** 6\ **Last updated:** [October 19, 2023, 10:37pm UTC](https://forums.digi.com/t/xbee-pro-900hp-pin-7-dio11-pwm1-not-going-low/22497 "2023-10-19T22:37:12Z")
I am using the 900HP/programmable’s pins 6 (DIO10,PWM0) and 7 (DIO11,PWM1), which Digi documents as a bidirectional GPIO, as a digital input. I have verified with a meter that both output VCC in their normal states throu… --- ## [DIO Pins not working without UART connected to computer](https://forums.digi.com/t/dio-pins-not-working-without-uart-connected-to-computer/21998)
**Author:** [@Antoine](https://forums.digi.com/u/Antoine)\ **Replies:** 11\ **Last updated:** [April 19, 2021, 11:45pm UTC](https://forums.digi.com/t/dio-pins-not-working-without-uart-connected-to-computer/21998 "2021-04-19T23:45:17Z")
Hello everyone, My goal: I am making a simple remote controller with a XBee3, an LCD screen and 6 push buttons. The idea is to use the i2c to communicate with the LCD screen and 6 DIO to check on the buttons. The good… --- ## [How best to pass DIO button presses to PC host on the receiving end? Using Xbee3.](https://forums.digi.com/t/how-best-to-pass-dio-button-presses-to-pc-host-on-the-receiving-end-using-xbee3/22296)
**Author:** [@Flieronymus](https://forums.digi.com/u/Flieronymus)\ **Replies:** 3\ **Last updated:** [April 15, 2021, 4:46pm UTC](https://forums.digi.com/t/how-best-to-pass-dio-button-presses-to-pc-host-on-the-receiving-end-using-xbee3/22296 "2021-04-15T16:46:24Z")
Hi there! I’ve been an Xbee user for a few years as a professional and an independent developer. My current project requires receiving API packets from a remote device, but also using some local button presses for user i… --- ## [DIN and DOUT as DIO](https://forums.digi.com/t/din-and-dout-as-dio/22050)
**Author:** [@elfalaaa](https://forums.digi.com/u/elfalaaa)\ **Replies:** 5\ **Last updated:** [December 30, 2020, 1:28pm UTC](https://forums.digi.com/t/din-and-dout-as-dio/22050 "2020-12-30T13:28:35Z")
Hi, Im using XBEE S2C (XB24CAPIT-001) to control some imputs and relays. The module has 12 DIO, but i need 14 for my purpose. I dont need to use UART on those modules, so my question is if it is posible to use the DIN a… --- ## [xbee3: PR and PD, pull-up/pull-down enabling/setting](https://forums.digi.com/t/xbee3-pr-and-pd-pull-up-pull-down-enabling-setting/21711)
**Author:** [@edunn106](https://forums.digi.com/u/edunn106)\ **Replies:** 5\ **Last updated:** [August 27, 2020, 10:23am UTC](https://forums.digi.com/t/xbee3-pr-and-pd-pull-up-pull-down-enabling-setting/21711 "2020-08-27T10:23:09Z")
Hello, I’m wondering about the PR and PD settings for my XBee3. Im using XCTU to configure. So whats the point of pull-up vs pull-down resistor enabling? my DIO6(PIN16) and DIO8 (pin9) on my XBee3 THT device outputs ~3v… --- ## [XBee + Python: DIO control of remote module: problem sending AT command packet](https://forums.digi.com/t/xbee-python-dio-control-of-remote-module-problem-sending-at-command-packet/21506)
**Author:** [@edunn106](https://forums.digi.com/u/edunn106)\ **Replies:** 12\ **Last updated:** [July 8, 2020, 12:31pm UTC](https://forums.digi.com/t/xbee-python-dio-control-of-remote-module-problem-sending-at-command-packet/21506 "2020-07-08T12:31:44Z")
I am trying to control the DIO on my remote XBee module using Python language. I have successfully done this relatively simply with JAVA… here is my python code: from digi.xbee.devices import \* from digi.xbee.io import… --- ## [can you have i2c bus and use microcontroller's dio pins same time?](https://forums.digi.com/t/can-you-have-i2c-bus-and-use-microcontrollers-dio-pins-same-time/21525)
**Author:** [@edunn106](https://forums.digi.com/u/edunn106)\ **Replies:** 2\ **Last updated:** [July 7, 2020, 1:48pm UTC](https://forums.digi.com/t/can-you-have-i2c-bus-and-use-microcontrollers-dio-pins-same-time/21525 "2020-07-07T13:48:52Z")
can you have i2c bus and use microcontroller’s dio pins same time for different purposes? thanks --- ## [XBee S2C ZigBee: pins 2,3 and 17 won't act as DIO](https://forums.digi.com/t/xbee-s2c-zigbee-pins-2-3-and-17-wont-act-as-dio/21468)
**Author:** [@edunn106](https://forums.digi.com/u/edunn106)\ **Replies:** 1\ **Last updated:** [June 16, 2020, 9:07am UTC](https://forums.digi.com/t/xbee-s2c-zigbee-pins-2-3-and-17-wont-act-as-dio/21468 "2020-06-16T09:07:55Z")
XBee S2C ZigBee: pins 2,3 and 17 won’t act as DIO. I have been working on a project involving XBee S2C… currently have a coordinator module and 2 router modules communicating… a GUI started… I have sunk many many hours i… --- ## [XBee, how to get a button press on one DIO actuate a different DIO (JAVA)](https://forums.digi.com/t/xbee-how-to-get-a-button-press-on-one-dio-actuate-a-different-dio-java/21461)
**Author:** [@edunn106](https://forums.digi.com/u/edunn106)\ **Replies:** 1\ **Last updated:** [June 15, 2020, 9:52am UTC](https://forums.digi.com/t/xbee-how-to-get-a-button-press-on-one-dio-actuate-a-different-dio-java/21461 "2020-06-15T09:52:16Z")
--- ## [How many DIO ports are available on the XBee 3, vs. S2C, vs 1. Thanks! :)](https://forums.digi.com/t/how-many-dio-ports-are-available-on-the-xbee-3-vs-s2c-vs-1-thanks/21460)
**Author:** [@edunn106](https://forums.digi.com/u/edunn106)\ **Replies:** 1\ **Last updated:** [June 15, 2020, 9:21am UTC](https://forums.digi.com/t/how-many-dio-ports-are-available-on-the-xbee-3-vs-s2c-vs-1-thanks/21460 "2020-06-15T09:21:02Z")
Also, what about port expanders with XBee(s)?.. thanks again :slight\_smile: --- ## [Horribly unreliable DIO Sampling in DigiMesh](https://forums.digi.com/t/horribly-unreliable-dio-sampling-in-digimesh/21438)
**Author:** [@Jamespie](https://forums.digi.com/u/Jamespie)\ **Replies:** 3\ **Last updated:** [June 10, 2020, 8:38am UTC](https://forums.digi.com/t/horribly-unreliable-dio-sampling-in-digimesh/21438 "2020-06-10T08:38:32Z")
Hello, Product: XBP9B-DMUT-002 I’m disappointed in completely lacking information in the manual about certain features. My main problem I’m currently facing is missing and/or duplicate IO sample packets. I’m developin… --- ## [XBee Digimesh: Configure DIO Output to Go High when waking from sleep](https://forums.digi.com/t/xbee-digimesh-configure-dio-output-to-go-high-when-waking-from-sleep/19154)
**Author:** [@gos](https://forums.digi.com/u/gos)\ **Replies:** 0\ **Last updated:** [February 15, 2018, 2:44pm UTC](https://forums.digi.com/t/xbee-digimesh-configure-dio-output-to-go-high-when-waking-from-sleep/19154 "2018-02-15T14:44:09Z")
XBee Digimesh: Is it possible to Configure DIO Output to Go High when waking from sleep? I want to be able power on an auxillary Board when the XBee wakes from sleep! The DIO should power this board when the XBee wakes… --- ## [Have voltage and output current on certain DI pins.](https://forums.digi.com/t/have-voltage-and-output-current-on-certain-di-pins/17172)
**Author:** [@Ownezx](https://forums.digi.com/u/Ownezx)\ **Replies:** 1\ **Last updated:** [November 10, 2016, 2:35pm UTC](https://forums.digi.com/t/have-voltage-and-output-current-on-certain-di-pins/17172 "2016-11-10T14:35:56Z")
Hello there, I have been designing a remote input/output device. The device itself is powered by a 12v power supply. I cut the voltage down to 3 with a zener diode so my Xbee works fine. The problem is that when i put … --- ## [DIO Change Detectiion flickering output](https://forums.digi.com/t/dio-change-detectiion-flickering-output/17329)
**Author:** [@chrisg1970](https://forums.digi.com/u/chrisg1970)\ **Replies:** 3\ **Last updated:** [September 7, 2016, 7:59am UTC](https://forums.digi.com/t/dio-change-detectiion-flickering-output/17329 "2016-09-07T07:59:14Z")
I wanto to monitor a switch with multi entry on a machine. I link one input to my xbee s2 zb module digital input DIO4 set as high and the ouput of the switch to IO5 set as digital input a 10kOmh pulldown resistor is… --- ## [XBEE ZB-Pro remote DIO problem](https://forums.digi.com/t/xbee-zb-pro-remote-dio-problem/17212)
**Author:** [@paknick](https://forums.digi.com/u/paknick)\ **Replies:** 1\ **Last updated:** [August 8, 2016, 9:39am UTC](https://forums.digi.com/t/xbee-zb-pro-remote-dio-problem/17212 "2016-08-08T09:39:35Z")
I am trying to set the DIO pin as output High/Low in a remote device in a Zigbee network from the coordinator. I am following exactly the example from the knowledge base http://knowledge.digi.com/articles/Knowledge\_Base\_… --- ## [DIO Line passing using XBee 802.15.4](https://forums.digi.com/t/dio-line-passing-using-xbee-802-15-4/16494)
**Author:** [@jekain314](https://forums.digi.com/u/jekain314)\ **Replies:** 2\ **Last updated:** [March 28, 2016, 8:44am UTC](https://forums.digi.com/t/dio-line-passing-using-xbee-802-15-4/16494 "2016-03-28T08:44:48Z")
I am trying to use the XBEE 802.15.4 (Series 1) module for wirelessly transmitting GPS data from a remoted GPS receiver to a central module. The central module (Transmitter) is in the cockpit of a small airplane and the … --- ## [In Xbee series 1 When D6 is set to 1, What will be the initial voltage level on RTS pin??](https://forums.digi.com/t/in-xbee-series-1-when-d6-is-set-to-1-what-will-be-the-initial-voltage-level-on-rts-pin/16162)
**Author:** [@Ajith](https://forums.digi.com/u/Ajith)\ **Replies:** 1\ **Last updated:** [January 28, 2016, 10:47am UTC](https://forums.digi.com/t/in-xbee-series-1-when-d6-is-set-to-1-what-will-be-the-initial-voltage-level-on-rts-pin/16162 "2016-01-28T10:47:59Z")
I am using Digi Xbee Series 1 with firmware 10ef. I connected it to explorer board. I set D6 TO 1 in XCTU software, so as to enable RTS flow control. Using multi-meter I checked the voltage level of RTS pin, it is alwa… --- ## [ZigBee Series 2 chips and simple DIO toggle Issue.](https://forums.digi.com/t/zigbee-series-2-chips-and-simple-dio-toggle-issue/15836)
**Author:** [@TimWilson](https://forums.digi.com/u/TimWilson)\ **Replies:** 2\ **Last updated:** [November 25, 2015, 2:23pm UTC](https://forums.digi.com/t/zigbee-series-2-chips-and-simple-dio-toggle-issue/15836 "2015-11-25T14:23:34Z")
I’m using ZigBee Series 2 chips and am sending a simple switch signal using DI3 from the remote set as a router in AT mode to the Coordinator’s DO3 (low). The sampling rate is set on the remote, but cannot see it toggle … --- ## [Trouble configuring DIO change detection sampling on Xbee Wifi](https://forums.digi.com/t/trouble-configuring-dio-change-detection-sampling-on-xbee-wifi/15778)
**Author:** [@jhcarter](https://forums.digi.com/u/jhcarter)\ **Replies:** 1\ **Last updated:** [November 24, 2015, 6:54pm UTC](https://forums.digi.com/t/trouble-configuring-dio-change-detection-sampling-on-xbee-wifi/15778 "2015-11-24T18:54:54Z")
I am working with a new Xbee Wifi module (XB2B-WF) running firmware version 2026, and using the Xbee Wi-Fi RF Module S6B User Guide (90002180 M) as a reference. I want to configure the module to send a DIO sample packet… --- ## [DIO transport delay](https://forums.digi.com/t/dio-transport-delay/15808)
**Author:** [@jekain314](https://forums.digi.com/u/jekain314)\ **Replies:** 1\ **Last updated:** [November 18, 2015, 2:45pm UTC](https://forums.digi.com/t/dio-transport-delay/15808 "2015-11-18T14:45:16Z")
I am trying to get the best response time for a DIO signal between two xbee S1s (802.15.4). Using two microcontrollers and xbees, I send a DIO1 signal from one xbee, receive the DIO1 signal on the other xbee, and then re… --- ## [XBee wifi s6b period DIO sampling to PC](https://forums.digi.com/t/xbee-wifi-s6b-period-dio-sampling-to-pc/15739)
**Author:** [@Russell](https://forums.digi.com/u/Russell)\ **Replies:** 6\ **Last updated:** [November 16, 2015, 10:17am UTC](https://forums.digi.com/t/xbee-wifi-s6b-period-dio-sampling-to-pc/15739 "2015-11-16T10:17:28Z")
I have setup a Xbee wifi S6b as a single module on a wifi network It has associated with the access point and I can see traffic between the module and the access point. The unit can be successfully pinged from the PC (DL… --- ## [definition of Digital Output High/Low](https://forums.digi.com/t/definition-of-digital-output-high-low/15735)
**Author:** [@jekain314](https://forums.digi.com/u/jekain314)\ **Replies:** 3\ **Last updated:** [November 9, 2015, 3:24pm UTC](https://forums.digi.com/t/definition-of-digital-output-high-low/15735 "2015-11-09T15:24:59Z")
Can you explain the meaning of the command: ATDn 0x04 or 0x05: “Digital Output, High” and “Digital Output, Low” Does this mean the DIOn output responds to a change in its matching input with a high or low response? Wha… --- ## [DIO line passing between microcontrollers](https://forums.digi.com/t/dio-line-passing-between-microcontrollers/15728)
**Author:** [@jekain314](https://forums.digi.com/u/jekain314)\ **Replies:** 2\ **Last updated:** [November 6, 2015, 9:31am UTC](https://forums.digi.com/t/dio-line-passing-between-microcontrollers/15728 "2015-11-06T09:31:11Z")
I am using two 802.15.4 xbees to pass DIO signals between two identical microcontrollers (uC1 and uC2). I am also passing serial data bytes between the uCs which works just fine. I have both xbees setup for AT commands. … --- ## [Connecting 2 XBee pro 868 (s5) to parse the state of a DI](https://forums.digi.com/t/connecting-2-xbee-pro-868-s5-to-parse-the-state-of-a-di/15269)
**Author:** [@navlonit](https://forums.digi.com/u/navlonit)\ **Replies:** 1\ **Last updated:** [September 2, 2015, 12:08pm UTC](https://forums.digi.com/t/connecting-2-xbee-pro-868-s5-to-parse-the-state-of-a-di/15269 "2015-09-02T12:08:02Z")
I thought I could transfer the state of a digital input (DI) wirelessly using 2 XBee pro 868 (s5). Something similar to what this video shows: https://alselectro.wordpress.com/2013/09/28/xbee-direct-inputoutput-s1-seri… --- ## [Why is my XBee S1 outputting 1.1V?](https://forums.digi.com/t/why-is-my-xbee-s1-outputting-1-1v/13584)
**Author:** [@WAVI](https://forums.digi.com/u/WAVI)\ **Replies:** 1\ **Last updated:** [September 13, 2014, 2:55pm UTC](https://forums.digi.com/t/why-is-my-xbee-s1-outputting-1-1v/13584 "2014-09-13T14:55:25Z")
This system did work for several days up until i noticed my breadboard power supply was outputting the wrong voltage. I am supplying 3.3v to DI pins. When RF activated the DO pins on receiver output 1.1-1.3v. I have orde… --- ## [How to configure xbee s2 for direct input](https://forums.digi.com/t/how-to-configure-xbee-s2-for-direct-input/12774)
**Author:** [@didrau13](https://forums.digi.com/u/didrau13)\ **Replies:** 2\ **Last updated:** [April 7, 2014, 10:19am UTC](https://forums.digi.com/t/how-to-configure-xbee-s2-for-direct-input/12774 "2014-04-07T10:19:17Z")
Hello! I want to use a xbee s2 set as coordinator and a xbee s2 set as router. I want to know how to configure them using X-CTU so that I can send data from a DHT11 sensor connected directly on pin 20 from router and ho…