# \#wake **URL:** https://forums.digi.com/tag/wake/2091.md [Latest](https://forums.digi.com/latest.md) · [Categories](https://forums.digi.com/categories.md) · [Tags](https://forums.digi.com/tags.md) --- ## [Keep Xbee from waking host without data](https://forums.digi.com/t/keep-xbee-from-waking-host-without-data/22975)
**Author:** [@Hermanoid](https://forums.digi.com/u/Hermanoid)\ **Replies:** 1\ **Last updated:** [April 15, 2022, 1:25pm UTC](https://forums.digi.com/t/keep-xbee-from-waking-host-without-data/22975 "2022-04-15T13:25:23Z")
I’m trying to set up a very power-constrained, solar-powered system that must wake up from deep sleep only when a request for data is sent out. Latency needs to be less than one minute, so using cyclic sleep on the Xbee … --- ## [Connectcore MCA GPIO wakeup](https://forums.digi.com/t/connectcore-mca-gpio-wakeup/22656)
**Author:** [@cstanton](https://forums.digi.com/u/cstanton)\ **Replies:** 1\ **Last updated:** [September 13, 2021, 2:50pm UTC](https://forums.digi.com/t/connectcore-mca-gpio-wakeup/22656 "2021-09-13T14:50:13Z")
Hi, Im trying to use an interrupt on MCA-gpio 1 (configured as active high) to wake up my Connectcore 6UL SBC pro from standby. The interrupt pulls the line low. I run: gpiomon --num-events=1 --falling-edge mca-gpio 1… --- ## [GPIO Wake-up on ConnectCore](https://forums.digi.com/t/gpio-wake-up-on-connectcore/21662)
**Author:** [@matli](https://forums.digi.com/u/matli)\ **Replies:** 3\ **Last updated:** [August 17, 2020, 9:37am UTC](https://forums.digi.com/t/gpio-wake-up-on-connectcore/21662 "2020-08-17T09:37:18Z")
I am trying to wake up my system (ConnectCore 6UL SBC Pro, with dey 3.0) from suspend by using edge interrupts on a GPIO pin, with no success so far. I have the latest MCA firmware. I have tried with the method in the … --- ## [End device wake up MCU by interrupt](https://forums.digi.com/t/end-device-wake-up-mcu-by-interrupt/19141)
**Author:** [@ImperialHai](https://forums.digi.com/u/ImperialHai)\ **Replies:** 4\ **Last updated:** [February 16, 2018, 12:21pm UTC](https://forums.digi.com/t/end-device-wake-up-mcu-by-interrupt/19141 "2018-02-16T12:21:02Z")
An end device and a MCU connected to the end device are in the sleep mode normally. I would like to use a request from the coordinator to wake up the end device, and then the end device send a interrupt to the MCU to wa… --- ## [How to make end device always be in a wake up state](https://forums.digi.com/t/how-to-make-end-device-always-be-in-a-wake-up-state/19014)
**Author:** [@Amar\_Reddy](https://forums.digi.com/u/Amar_Reddy)\ **Replies:** 1\ **Last updated:** [December 22, 2017, 11:56am UTC](https://forums.digi.com/t/how-to-make-end-device-always-be-in-a-wake-up-state/19014 "2017-12-22T11:56:32Z")
Hello, I need to know the sleep mode details at end devices side. How to set sleep mode parameters at end device side.I have Xbee S2C device modules. If I shouldn’t send any data up to 1h or 2h. The end devices going t… --- ## [Stand Alone XBee Send Data Upon Wake from Sleep (Pin Hibernate)](https://forums.digi.com/t/stand-alone-xbee-send-data-upon-wake-from-sleep-pin-hibernate/18734)
**Author:** [@SendDerek](https://forums.digi.com/u/SendDerek)\ **Replies:** 3\ **Last updated:** [September 25, 2017, 11:06am UTC](https://forums.digi.com/t/stand-alone-xbee-send-data-upon-wake-from-sleep-pin-hibernate/18734 "2017-09-25T11:06:08Z")
I have two XBee Pro S1 modules configured to talk to one another. The coordinator is connected to a single board computer, which acts as a gateway. The end-device (E.D.) is stand-alone in that it’s only connected to a … --- ## [Reseting wake ON time](https://forums.digi.com/t/reseting-wake-on-time/18600)
**Author:** [@bremenpl](https://forums.digi.com/u/bremenpl)\ **Replies:** 3\ **Last updated:** [August 1, 2017, 2:25pm UTC](https://forums.digi.com/t/reseting-wake-on-time/18600 "2017-08-01T14:25:35Z")
Hello there, I am having the following problem with sleeping/ waking Xbee: I set SM to normal mode (0) I set the sleep time to 10 s (SP) and wake time to 5 s (ST) I set SM to sync sleep ( 8 ). The device now counts 5 … --- ## [Upon wake up from sleep can the PWM put out a signal?](https://forums.digi.com/t/upon-wake-up-from-sleep-can-the-pwm-put-out-a-signal/17798)
**Author:** [@james575757](https://forums.digi.com/u/james575757)\ **Replies:** 1\ **Last updated:** [December 14, 2016, 9:31am UTC](https://forums.digi.com/t/upon-wake-up-from-sleep-can-the-pwm-put-out-a-signal/17798 "2016-12-14T09:31:00Z")
I am not getting a signal from pin 8 PWM upon wake up from sleep. To wake up I am using a high to low transition on pin 10. I do get a signal from pin 8 upon POR. power on reset. --- ## [More information on Sleeping xBee S2C](https://forums.digi.com/t/more-information-on-sleeping-xbee-s2c/17613)
**Author:** [@Aldo2323](https://forums.digi.com/u/Aldo2323)\ **Replies:** 1\ **Last updated:** [November 7, 2016, 2:32am UTC](https://forums.digi.com/t/more-information-on-sleeping-xbee-s2c/17613 "2016-11-07T02:32:27Z")
Greetings! I’m an xBee novice seeking information to help me perform three functions Have my END S2C sleep then wake up on either a call from the coordinator or event from my circuit connected to the END S2C (“x1” pin … --- ## [Is there a minimum wake time (ST) when using synchronous sleep mode?](https://forums.digi.com/t/is-there-a-minimum-wake-time-st-when-using-synchronous-sleep-mode/17320)
**Author:** [@flavia](https://forums.digi.com/u/flavia)\ **Replies:** 2\ **Last updated:** [August 31, 2016, 2:32pm UTC](https://forums.digi.com/t/is-there-a-minimum-wake-time-st-when-using-synchronous-sleep-mode/17320 "2016-08-31T14:32:04Z")
Hi! We are using XBee 868 to connect to sensors, some of which are on battery, so we want to minimize the power use. When building a mesh network (so we set the XBee’s to synchronous sleep mode, SM 8 or SM 7), we try t… --- ## [What happened to ATWH (Wake Host)?](https://forums.digi.com/t/what-happened-to-atwh-wake-host/17171)
**Author:** [@Phil\_S](https://forums.digi.com/u/Phil_S)\ **Replies:** 2\ **Last updated:** [August 1, 2016, 4:16pm UTC](https://forums.digi.com/t/what-happened-to-atwh-wake-host/17171 "2016-08-01T16:16:23Z")
Hello All I have an application for Series 2 XBee (Zigbee)which involves a remote end device in sleep mode with pin wake. I want to avoid the use of MCUs. I have a sensor (Hall)on a water meter that wakes the XBee and … --- ## [how to configure xbee sensor temp/humidity/light to send sample on wake](https://forums.digi.com/t/how-to-configure-xbee-sensor-temp-humidity-light-to-send-sample-on-wake/16567)
**Author:** [@albe](https://forums.digi.com/u/albe)\ **Replies:** 2\ **Last updated:** [July 11, 2016, 3:58pm UTC](https://forums.digi.com/t/how-to-configure-xbee-sensor-temp-humidity-light-to-send-sample-on-wake/16567 "2016-07-11T15:58:55Z")
Hi, We are using a xbee temp/humidity/light sensor connected to a coordinator (no digi gateway). The dev wiki states to disable the IR setting. – from Digi Python Wiki Archive The assumed operation is to place the XBe… --- ## [Programmable XBee-PRO ZB SMT 32K](https://forums.digi.com/t/programmable-xbee-pro-zb-smt-32k/16228)
**Author:** [@DoubleE](https://forums.digi.com/u/DoubleE)\ **Replies:** 2\ **Last updated:** [February 8, 2016, 1:57pm UTC](https://forums.digi.com/t/programmable-xbee-pro-zb-smt-32k/16228 "2016-02-08T13:57:42Z")
So I have my dev kit (XK2-Z7SB0 which contains the s2c smt units) on its way. My project consists of multiple endpoint nodes and one node that a user will turn on and request info from the endpoints with when they desir… --- ## [How can I wake up my xbee s2?](https://forums.digi.com/t/how-can-i-wake-up-my-xbee-s2/16136)
**Author:** [@xbeeusernew](https://forums.digi.com/u/xbeeusernew)\ **Replies:** 1\ **Last updated:** [January 25, 2016, 1:39pm UTC](https://forums.digi.com/t/how-can-i-wake-up-my-xbee-s2/16136 "2016-01-25T13:39:12Z")
I am a newbee to the xbee s2 and while experimenting I set up a router in API with SM set to 4(Cyclic Sleep). Now, I cannot detect it in XCTU any more. Is there any way I can get it to detect or change SM parameter? I … --- ## [Unexpected delay on pin sleep wake up](https://forums.digi.com/t/unexpected-delay-on-pin-sleep-wake-up/14732)
**Author:** [@antduong](https://forums.digi.com/u/antduong)\ **Replies:** 1\ **Last updated:** [April 21, 2015, 8:19am UTC](https://forums.digi.com/t/unexpected-delay-on-pin-sleep-wake-up/14732 "2015-04-21T08:19:01Z")
I am using an XBee Pro 900 in XBP09-DP mode I set my XBee to pin sleep mode (SM = 1) . When I set pin 9 of the XBee high (3.3V), it immediately goes into sleep (as expected). When I set pin 9 to ground, it seems like …