# \#freeze **URL:** https://forums.digi.com/tag/freeze/733.md [Latest](https://forums.digi.com/latest.md) · [Categories](https://forums.digi.com/categories.md) · [Tags](https://forums.digi.com/tags.md) --- ## [XBee Freeze during sleep](https://forums.digi.com/t/xbee-freeze-during-sleep/37519)
**Author:** [@Jexx](https://forums.digi.com/u/Jexx)\ **Replies:** 3\ **Last updated:** [July 24, 2025, 11:46am UTC](https://forums.digi.com/t/xbee-freeze-during-sleep/37519 "2025-07-24T11:46:05Z")
Many of my XBee Cat M1 NB-IoT modules run MicroPython. They all have one problem in common. Sometimes they do not wake up from x.sleep\_now(30000, False). I have also tried Cyclic sleep with the same result. Sometimes… --- ## ["WR11 XT" lock when ETH connected to Gbit int.](https://forums.digi.com/t/wr11-xt-lock-when-eth-connected-to-gbit-int/19417)
**Author:** [@JohanF](https://forums.digi.com/u/JohanF)\ **Replies:** 2\ **Last updated:** [May 29, 2018, 2:00pm UTC](https://forums.digi.com/t/wr11-xt-lock-when-eth-connected-to-gbit-int/19417 "2018-05-29T14:00:10Z")
Hi We have a bunch of wr41/wr21 and they are very stable. Just got our first WR11 XT and I’m experience a strange issue. When connecting to a 1000Mbit port the router seems to lock up completely. I’ve seen this sever… --- ## [Digi Connect WI-ME freeze after update](https://forums.digi.com/t/digi-connect-wi-me-freeze-after-update/16119)
**Author:** [@mpbejo](https://forums.digi.com/u/mpbejo)\ **Replies:** 1\ **Last updated:** [January 20, 2016, 5:35pm UTC](https://forums.digi.com/t/digi-connect-wi-me-freeze-after-update/16119 "2016-01-20T17:35:59Z")
I have Digi Connect WI-ME with this data before firmware update: Firmware 2.4.0.0 (Version 82000977\_G 05/03/2006) POST 1.1.3 (release\_82000941\_G) MAC Address: 00:40:9D:2A:99:83 I downloaded 82000977\_M3 firmware ,… --- ## [Digis XBee Series 2 Firmware freezes/crashes when sending too much serial data](https://forums.digi.com/t/digis-xbee-series-2-firmware-freezes-crashes-when-sending-too-much-serial-data/14226)
**Author:** [@matvdl](https://forums.digi.com/u/matvdl)\ **Replies:** 4\ **Last updated:** [April 8, 2015, 11:46am UTC](https://forums.digi.com/t/digis-xbee-series-2-firmware-freezes-crashes-when-sending-too-much-serial-data/14226 "2015-04-08T11:46:50Z")
Hello, I have developed an application using Arduino code to connect remote IO devices over a serial protocol. The first Arduino IO device is allocated as the controller and it’s possible to connect other Arduino IO de… --- ## [XBee Series 2 module enter undefined state/freeze](https://forums.digi.com/t/xbee-series-2-module-enter-undefined-state-freeze/14130)
**Author:** [@JosteinO](https://forums.digi.com/u/JosteinO)\ **Replies:** 3\ **Last updated:** [January 21, 2015, 3:04pm UTC](https://forums.digi.com/t/xbee-series-2-module-enter-undefined-state-freeze/14130 "2015-01-21T15:04:21Z")
I have serveral XBee modules in a low power sensor design based on the following setup: XBEE hardware version: 0x1944 XBee firmware: 0x288c (sleeping end-node, AT mode) SM: 5 SO: 0 SP: 500\*10mS ST: 300mS SN: 10 (t… --- ## [Why my xbee Pro freeze after a relatively long time(1 hour)?](https://forums.digi.com/t/why-my-xbee-pro-freeze-after-a-relatively-long-time-1-hour/13929)
**Author:** [@Frank999](https://forums.digi.com/u/Frank999)\ **Replies:** 5\ **Last updated:** [November 19, 2014, 9:37am UTC](https://forums.digi.com/t/why-my-xbee-pro-freeze-after-a-relatively-long-time-1-hour/13929 "2014-11-19T09:37:16Z")
I use Xbee pro in transparent mode just to replace RS-232 wire. Not too much data-transmission is involved. I only use Pin 1:VCC, Pin 2 DOUT, PIN3 DIN, Pin 9 sleep control (set to low level) and Pin 10 GND. The programm… --- ## [freeze after programming image to mx28](https://forums.digi.com/t/freeze-after-programming-image-to-mx28/11879)
**Author:** [@xavierdb](https://forums.digi.com/u/xavierdb)\ **Replies:** 1\ **Last updated:** [August 28, 2013, 1:33am UTC](https://forums.digi.com/t/freeze-after-programming-image-to-mx28/11879 "2013-08-28T01:33:25Z")
Dear Sir, I have got a problem after programming wi-imx28 board. I had successfully already use this procedure with some board and not with 2 new item. After booting on U-boot: setenv serverip 192.168.1.44 setenv ad…