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12:26, 27 January 2022 Lisa talk contribs performed unknown action "comments/add" on X728-Software (Hi， please try to use 【sudo apt-get -y install python3-smbus i2c-tools】and test it.)
10:59, 23 January 2022 108.248.230.12 talk performed unknown action "comments/add" on X728-Software (I am running BullsEye on RPI4B X728 V2.1 When I run the setup sudo apt-get -y install python-smbus i2c-tools I get the error: Package python-smbus is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'python-smbus' has no installation candidate Is there a replacement for python-smbus)
09:58, 17 January 2022 Lisa talk contribs performed unknown action "comments/add" on X728-Software (Hi， The version code is marked on the front of the x728 UPS board, please check your X728 board. Thanks.)
03:11, 16 January 2022 88.123.227.221 talk performed unknown action "comments/add" on X728-Software (Hi, running bullseye on RPI3B+ x728, "sudo bash x728-v1.0.sh" returns error "line 123: [: line: integer expression expected". Same with v2.0 and V2.1. By the way how do I know which version to use? I guess my x728 is an old version, before numbering? Any clues? Thx)
11:10, 29 December 2021 Lisa talk contribs performed unknown action "comments/add" on X728-Software (Hello， The x728 keeps restarting, which may be caused by low voltage. In addition to the Raspberry Pi, does it load other devices? Could you please tell us where you bought X728 V1.3, and let us know the order number？)
10:09, 29 December 2021 84.16.127.68 talk performed unknown action "comments/add" on X728-Software (How I can reduce charging current? I have an original USB-C power supply from the RaspberryPi 5V / 3A and it doesn't seem to be able to supply power to charge the batteries and the RaspberryPi 4 at the same time. When the batteries are charged, everything works. When I unplug the power supply from the X728 RaspberryPi runs out of batteries. This drains the battery a bit and when I reconnect the power supply, the RaspberryPi still runs, but the X728 keeps restarting and I hear a click. This i...)
12:04, 21 December 2021 Lisa talk contribs performed unknown action "comments/add" on X728-Software (Hello， Please reinstall the firmware and test it.)
10:31, 21 December 2021 68.8.1.43 talk performed unknown action "comments/add" on X728-Software (My 728 was working fine for a long time. After a Raspian update a while back it stopped responding to the shutdown script only a long press of the power button on the 728 forcing shutdown works. Finally getting around to troubleshooting it. When I run the 728off.py I get the following: /usr/local/bin/x728softsd.sh: line 5: echo: write error: Device or resource busy /usr/local/bin/x728softsd.sh: line 6: /sys/class/gpio/gpio13/direction: No such file or directory /usr/local/bin/x728softsd.sh:...)
15:46, 3 December 2021 Lisa talk contribs performed unknown action "comments/add" on X728-Software (Hi，You can realize the automatic shutdown function by setting the voltage value)
07:03, 3 December 2021 31.19.64.4 talk performed unknown action "comments/add" on X728-Software (How to force a shutdown after power disconnect for example after 5 minutes?)
17:10, 30 June 2021 176.171.80.34 talk performed unknown action "comments/add" on X728-Software (It seems to work OK I will test a bit more because what I need is at power failure my two disks attached on my Raspberry are shutdown safely. Thanks again.)
15:46, 28 June 2021 176.171.80.34 talk performed unknown action "comments/add" on X728-Software (Hello I have modified the CRONTAB entry as follows: @reboot python /home/pi/x728bat.py >> /home/pi/x728.log The x728.log file has been created at reboot and contains the logs of x728bat.py I will retest and revert back)
11:51, 28 June 2021 Lisa talk contribs performed unknown action "comments/add" on X728-Software (Hello， Please check the file if exit in/home/pi? or /home/pi/x728?)
16:01, 27 June 2021 176.171.80.34 talk performed unknown action "comments/add" on X728-Software (Hello My Raspberry 3B is powered by a X728 board model 1.2 This is why I used the script x728-v1.0.sh to install the scripts I tested both python scripts in my home folder (x728bat.py and x728pld.py) and they work OK Also the command x728off works OK My question is about CRON! I added the line '@reboot python /home/pi/x728bat.py' (without the single quotes) but nothing happens, i.e. if I disconnect the power and my battery goes low, nothing happens! Checking the CRON status shows I have two...)
15:33, 16 June 2021 Lisa talk contribs performed unknown action "comments/add" on X728-Software (Hello, Yes，It supports safe shutdown and full poweroff through software)
15:24, 16 June 2021 Lisa talk contribs performed unknown action "comments/add" on X728-Software (Hello, It supports safe shutdown and full poweroff through software；and you need to install the script. For Auto Power-on function, please refer to the instructions of jumper cap：https://wiki.geekworm.com/X728#/media/File:X728-IMG-7976-%E8%B7%B3%E7%BA%BF%E8%AF%B4%E6%98%8E.jpg)
00:42, 16 June 2021 216.75.177.244 talk performed unknown action "comments/add" on X728-Software (I have installed the scripts and the test works as I think it is intended, when I remove power it says the power was removed and when I plug it in it says its plugged in, now how do I make it shut down the RPI when the power is removed and boot up when the power it plugged in?)
19:43, 15 June 2021 Lisa talk contribs performed unknown action "comments/add" on X728-Software (Hi,please refer here: https://wiki.geekworm.com/X728#/media/File:X728-IMG-7976-%E8%B7%B3%E7%BA%BF%E8%AF%B4%E6%98%8E.jpg)
19:43, 15 June 2021 Lisa talk contribs performed unknown action "comments/delete" on X728-Software
19:38, 15 June 2021 Lisa talk contribs performed unknown action "comments/add" on X728-Software (Hello,please refer here:https://wiki.geekworm.com/X728#/media/File:IMG_9490-Interface.jpg)
01:45, 14 June 2021 75.75.36.28 talk performed unknown action "comments/add" on X728-Software (is it necessary to put "@reboot python3 /home/pi/x728bat_v1.3.py" to crontab -e? Using ps axg it looks like the file ran three times. See below. so it seems like I should remove for Crontab -e. Is that correct? 491 ? Ss 0:00 /bin/sh -c sudo python /home/pi/x728/x728bat_v1.3.py 492 ? S< 0:00 [kworker/2:1H] 494 ? S 0:00 sudo python /home/pi/x728/x728bat_v1.3.py 526 ? S 0:00 python /home/pi/x728/x728bat_v1.3.py)
04:23, 13 June 2021 75.75.36.28 talk performed unknown action "comments/add" on X728-Software (I get this error when using x728off /usr/local/bin/x728softsd.sh: line 5: echo: write error: Device or resource busy X728 Shutting down... This is after I ran it once before. I am not sure what you mean regarding root permissions. I2C is enabled.)
03:59, 13 June 2021 75.75.36.28 talk performed unknown action "comments/add" on X728-Software (the 1.3 is in the x728 folder. so the command line in instructions should probably be "sudo python /home/pi/x728/x728bat_v1.3.py" python3 did not work for me without syntax error.)
03:56, 13 June 2021 75.75.36.28 talk performed unknown action "comments/add" on X728-Software (The instrutions say to add "@reboot python3 /home/pi/x728bat_v1.3.py" to crontab -e. But I am testing this line "python3 /home/pi/x728bat_v1.3.py" to see if it will work but it won't work in command line. I can get this line to work "sudo python /home/pi/x728/x728bat_v1.3.py" in command prompt. So I am entering this in the crontab instead. will this be adequate. I tried "sudo python3 /home/pi/x728/x728bat_v1.3.py" but got syntax error. All other instructions use python instead of pyth...)
06:42, 31 May 2021 134.202.32.28 talk performed unknown action "comments/add" on X728-Software (How to enable Auto Power ON feature?)
23:05, 28 May 2021 46.114.174.172 talk performed unknown action "comments/add" on X728-Software (you have to run it with root permissions to actually shut it down, and the I2C has to be enabled via raspi-config (and rebooted once to take this to effect). The script will say it's shutting down whether it actually will or not. -lyn1337)
23:04, 28 May 2021 46.114.174.172 talk performed unknown action "comments/add" on X728-Software (1.3 has been in the git clone destination for me, check that again! -lyn1337)
23:03, 28 May 2021 46.114.174.172 talk performed unknown action "comments/add" on X728-Software (try running hwclock with sudo. -lyn1337)
02:47, 22 May 2021 68.102.206.218 talk performed unknown action "comments/add" on X728-Software (why do you put v1.3 in sudo contrab -e when I can't find v1.3 the 1.3 script creates the v1.2 file still.)
02:20, 22 May 2021 68.102.206.218 talk performed unknown action "comments/add" on X728-Software (sudo hwclock -w -v returns: hwclock from util-linux 2.33.1 System Time: 1621621184.305205 Trying to open: /dev/rtc0 Trying to open: /dev/rtc Trying to open: /dev/misc/rtc No usable clock interface found. hwclock: Cannot access the Hardware Clock via any known method. what am I missing... I just did:sudo apt-get update && sudo apt-get -yf full-upgrade with the same results.)
15:48, 12 May 2021 Harry talk contribs performed unknown action "comments/add" on X728-Software (CAN'T use x728 with X735, please use the X728-A1 if you want heatsink. Thanks.)
07:17, 21 April 2021 93.231.191.89 talk performed unknown action "comments/add" on X728-Software (when I attached X735 v1.3 the system hangs in a loop. the power led of x728 v2.5 and 735 are on. pi starts. after a few sec it willstop and the power led of 735 is off. then it will restart. any idea?)
15:37, 18 April 2021 73.114.64.43 talk performed unknown action "comments/add" on X728-Software ("x728off" (and "sudo /usr/local/bin/x728softsd.sh") say "X728 Shutting down..." but then never shut down. Do you know why this is? Using a fresh install of the latest Raspbian OS and followed the instructions fully.)
15:36, 18 April 2021 73.114.64.43 talk performed unknown action "comments/add" on X728-Software (It appears that this will only happen if you run the command multiple times after a fresh reboot. The real problem is that the first time you run it, it won't work for some reason.)
06:41, 10 April 2021 76.191.17.241 talk performed unknown action "comments/add" on X728-Software (if you are using python3 make sure that you install: pip3 install smbus smbus2 for GPIO, you may have to set the following: export CFLAGS=-fcommon pip3 install RPi.gpio)
06:37, 10 April 2021 76.191.17.241 talk performed unknown action "comments/add" on X728-Software (These can be converted to Python3 with : Apt-get install 2to3 Changing the Python env at the top of the files etc.)
08:23, 22 March 2021 24.155.207.135 talk performed unknown action "comments/add" on X728-Software (I want to use this UPS to power a Freenove 3 wheeled smart car, is this possible? as both have an I2C?)
06:12, 21 March 2021 73.114.64.43 talk performed unknown action "comments/add" on X728-Software (If you are getting the error: "IOError: [Errno 110] Connection timed out" for x728bat.py, check and see no other programs are using GPIO3. I had a power button shutdown script that ran on startup to turn the pi off and it was preventing the HAT from reading that pin. I simply uninstalled and used the supported shutdown button feature for this board.)
14:45, 18 March 2021 172.114.135.75 talk performed unknown action "comments/add" on X728-Software (Use python3, not python.)
03:27, 4 March 2021 104.49.4.109 talk performed unknown action "comments/add" on X728-Software (The shutdown script doesn't work for me. I get an error on line 5 which is the line: echo "$BUTTON" > /sys/class/gpio/export I get: "echo: write error: Device or resource busy" Of course lines 6 and 7 give errors also. Any idea what this is (BTW, I'm running this on a Raspi 4 4GB with 7" Raspi display))
05:02, 19 February 2021 165.225.242.199 talk performed unknown action "comments/add" on X728-Software (I did not see an answer to this question: How do you turn the UPS off after an hour with no power? also, How do you turn on the x728 and boot the PI with power applied to the x728 and then soft-shutdown the PI and then turn off the x728 after the power is removed?)
18:12, 10 February 2021 82.6.0.80 talk performed unknown action "comments/add" on X728-Software (Adding the below to my config turns the x728 off after shutdown dtoverlay=gpio-poweroff,gpiopin=13)
01:43, 10 February 2021 82.6.0.80 talk performed unknown action "comments/add" on X728-Software (How do you turn the UPS off after an hour with no power? I've set up my PI to shutdown after an hour with no power reading GPIO6 but I cant get it to turn the UPS off. This means when I apply power again nothing happens as the UPS or PI never actually shutdown.)
23:29, 8 February 2021 5.95.134.144 talk performed unknown action "comments/add" on X728-Software (I need to be able to shutdown the whole rig (RPi4 and x728) from a script. Is that possible?)
17:14, 18 January 2021 82.75.181.168 talk performed unknown action "comments/add" on X728-Software (Hi Pmsr, the Voltage you see is coming from the batteries. It is a very usefull indication of the quality of them. 4.2V is the fully charged value. 3.7V is the steady value over a relative long periode without charging.)
22:41, 12 August 2020 208.103.2.194 talk performed unknown action "comments/add" on X728-Software (I am getting an error when trying run the x728bat.py script. Below is the information I am getting on the Raspberry Pi 4. sudo python x728bat.py Traceback (most recent call last): File "x728bat.py", line 3, in <module> import smbus ImportError: No module named smbus)
06:50, 11 August 2020 Pmsr talk performed unknown action "comments/add" on X728-Software (The setup script creates all files on the fly. If you edit it you will see them.)
03:45, 8 August 2020 35.134.21.24 talk performed unknown action "comments/add" on X728-Software (Where are the additional files. The git only has the setup script. But the script calls for the files, which are absent. Any help?)
04:17, 27 July 2020 Pmsr talk performed unknown action "comments/add" on X728-Software (Managed to get my new x728 going. Solid hardware. But am getting the following output from x728bat.py. What does the Voltage at 4.21V mean? It's far from the 3.7V nominal from the batteries, and from the 5V required for the Raspberry Pi. And 103% for the capacity? The script expects 100 to print "Battery FULL", so there is a fix in need here. ****************** Voltage: 4.21V Battery: 103% ******************)
13:35, 21 April 2020 Harry talk contribs created page X728-Software (Created page with "{{GD Template Impl}} The following test is base on '2020-02-13-raspbian-buster.img' Enable I2C funcion on Raspbian: sudon raspi-config none Fi...")

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