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  • 17:21, 8 December 2021 Lisa talk contribs posted a new comment on UPS3 (these two are the same thing, It's just that the address is a little different; One is adding 0 before the address, and the other is adding 0 after the address. The program is to use 0X36, in the system, the ADDR is 0x36)
  • 12:29, 8 December 2021 68.227.235.171 talk posted a new comment on UPS3 (Battery fuel gauge chip MAX17048: Uses I2C addresses 0x6C and 0x6D, per the Maxim datasheet. However, your smartups.py code has "MAX17048_ADDR = 0x36". Which is correct, and how does this work?)
  • 11:00, 8 December 2021 Lisa talk contribs posted a new comment on UPS3 (Hi，It can support 12V/9V/5V input, will not overcharge the battery. The charging current of the battery is dynamically adjusted according to the battery status.)
  • 10:57, 8 December 2021 Lisa talk contribs posted a new comment on UPS3 (Hi，We uploaded a schematic diagram of UPS3 GPIO function, please refer to the picture)
  • 10:57, 8 December 2021 Lisa talk contribs deleted comment #2135 on UPS3
  • 10:57, 8 December 2021 Lisa talk contribs posted a new comment on UPS3 (Hi，We uploaded a schematic diagram of UPS3 GPIO function, please refer to the pictureUPS3-GPIO.jpg.)
  • 04:38, 8 December 2021 68.227.235.171 talk posted a new comment on UPS3 (I need some help for using your UPS3 with other HATs in the same system. What are all the GPIO pins the UPS3 uses? Studying your Wiki and Github info I find: - LED brightness (control): GPIO 18 controls LEDs, and this can be changed to GPIO 12 (either provides Pi PWM0). I must also change the "DI" strap on the UPS3 board, next to the "POFF" strap to use GPIO 12, correct? - Power off control: Using the UPS3_power_off_guide, if I strap connect GPIO 6 and then drive GPIO 6 high then the U...)
  • 21:29, 7 December 2021 212.102.39.219 talk posted a new comment on 2.8 inch Touch Screen for Pi zero (matchbox-keyboard is already the newest version (0.2+git20160713-1). 0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded. /boot/tmp.dts: Warning (simple_bus_reg): /soc/i2c0mux: missing or empty reg/ranges property /boot/tmp.dts: Warning (simple_bus_reg): /soc/gpu: missing or empty reg/ranges property /boot/tmp.dts: Warning (simple_bus_reg): /soc/axiperf: simple-bus unit address format error, expected "7e009800" /boot/tmp.dts: Warning (simple_bus_reg): /soc/firmware: missing or empty...)
  • 14:15, 7 December 2021 Lisa talk contribs posted a new comment on X880 (Hi，It does not support hot-swapping.)
  • 10:40, 7 December 2021 Lisa talk contribs posted a new comment on X728 (Hi，please refer x728-hardware--(Pins and GPIO used);you can use pins that are not occupied by x728)
  • 10:40, 7 December 2021 Lisa talk contribs deleted comment #2130 on X728
  • 10:40, 7 December 2021 Lisa talk contribs posted a new comment on X728 (Hi，please refer [x728-hardware]--(Pins and GPIO used);you can use pins that are not occupied by x728)
  • 10:33, 7 December 2021 Lisa talk contribs posted a new comment on X750 (Hi，could you please send us some pictures or a video by email<support@geekworm.com>；let us know more details，and please tell us your order NO. THANKS)
  • 09:44, 7 December 2021 200.120.134.26 talk posted a new comment on X880 (How is the process of replacing a broken driver under RAID 1 mode? Does it support hot-swapping?)
  • 02:22, 7 December 2021 192.109.205.15 talk posted a new comment on X728 (I am designing my own daughter board that must work in conjunction with the X728 DC UPS. I need to use several GPIO pins, but want to make sure I don't cause a conflict between my the board I am designing and the X728 DC UPS. I know that you use I2C on pins 3 and 5, and I believe you also use GPIO5 and GPIO12. You use Pins 2,4 for power too. Are there any other GPIO pins used by the X728 DC UPS, or am I free to use all the rest of the GPIO port?)
  • 16:16, 6 December 2021 185.237.216.121 talk posted a new comment on X750 (When I'm detaching PSU my fully charged x750 provides only 3.75v output. What is wrong with my X750? Setup: RPi4, X750, X750-A2)
  • 15:19, 6 December 2021 Lisa talk contribs posted a new comment on X880 (Hi，YES， the X880 board be used standalone)
  • 15:18, 6 December 2021 Lisa talk contribs posted a new comment on X-C1 Software (Hi，If it is turned off, the LED indicator should be off. Could you please send some pictures by email ？[support@geekworm.com]，and please let us know your Order NO. Thanks)
  • 14:53, 6 December 2021 Lisa talk contribs posted a new comment on X825-C8 (Hi， you can use tweezers as an auxiliary tool)
  • 14:51, 6 December 2021 Lisa talk contribs posted a new comment on X883 (Hi，We received your email and responded to your question. please check it . thanks)
  • 14:51, 6 December 2021 Lisa talk contribs deleted comment #2121 on X883
  • 14:46, 6 December 2021 Lisa talk contribs posted a new comment on X883 (Hi,could you please send us email and tell us your order ​number？and let us know more details【support@geekworm.com】)
  • 14:28, 6 December 2021 Lisa talk contribs posted a new comment on X765 (Hi，sorry ，there is no metal case for X765 POE board + X825 board)
  • 07:57, 6 December 2021 109.250.14.20 talk posted a new comment on X857 V2.0 (My X857-v2.0 has ASMEDIA ASM1153E w. firmware 140704_a1_00_00)
  • 02:48, 6 December 2021 192.109.205.18 talk posted a new comment on X825-C8 (is there a way to safely remove and insert the micro SD card through the provided X825 V2.0 case Micro SD card slot?)
  • 18:49, 4 December 2021 79.25.207.202 talk posted a new comment on X-C1 Software (Hello.I am using raspbian lite arm64 on RPI 4 8Gb, the fan is working, but when I turn off by switch (3s) it looks like is turnung off but the red light on RPI4 and the blue light on the switch stays on, is compatible with ARM64 OS?)
  • 02:12, 4 December 2021 77.71.3.50 talk posted a new comment on X883 (Powering up the board only HDD1 comes up LED and HDD2 never lit up. Powered by MeanWell PSU 5V 5A. Delivered by Amazon's Geekworm store. Raspberry Pi4 never detects any of the HDDs.)
  • 01:24, 4 December 2021 200.120.134.26 talk posted a new comment on X880 (Is the Raspberry required for it to work? Or can the X880 board be used standalone and be connected to other computers through USB 3.0?)
  • 20:11, 3 December 2021 88.1.190.146 talk posted a new comment on X765 (Is there an enclosure that can support 2.5" SSD, PoE+ and Power Management? X825 V2.0 + X765 PoE+ + Power Management Thanks in advance.)
  • 16:04, 3 December 2021 Lisa talk contribs posted a new comment on X708-Software (Hello， Please try to 【python3 x708bat.py】 and test it)
  • 15:46, 3 December 2021 Lisa talk contribs posted a new comment on X728-Software (Hi，You can realize the automatic shutdown function by setting the voltage value)
  • 15:34, 3 December 2021 Abby talk contribs posted a new comment on C235 (Hi, Thanks for your message. 1. The main heat is from CPU, and the heat dissipation of other components is very small, so it is not necessary to put a heat sink on all the components. 2. If the heat dissipation is not achieve, pls check whether the heatsink had touched CPU. Due to production deviation, a few heatsink may have errors and need to use 2 heat sink pads. If you encounter this problem, please use 2pcs thermal pads and stack them on the CPU of the CM4 module. 3. Pls remember to...)
  • 14:52, 3 December 2021 Abby talk contribs posted a new comment on C235 (Hi， The heatsink now equipped with 2pcs thermal pads. If you encounter this problem, please use 2pcs thermal pads and stack them on the CPU of the CM4 module. Pls remember to remove the protective film. Did you get the thermal pads? Please contact the customer service of the corresponding website and the customer service will help you. Regards, Abby / Geekworm)
  • 07:27, 3 December 2021 154.3.40.6 talk posted a new comment on X708-Software (Hello, I installed the x708 software as indicated, on a Raspberry Pi 4. I got the following error, after the following command. Is there any way to fix this? Thanks pi@rachel:~ $ python x708bat.py ****************** Traceback (most recent call last): File "x708bat.py", line 25, in <module> print ("Voltage:%5.2fV" % readVoltage(bus)) File "x708bat.py", line 9, in readVoltage read = bus.read_word_data(address, 2) IOError: [Errno 121] Remote I/O error)
  • 07:03, 3 December 2021 31.19.64.4 talk posted a new comment on X728-Software (How to force a shutdown after power disconnect for example after 5 minutes?)
  • 02:38, 3 December 2021 176.67.86.153 talk posted a new comment on C235 (This heat sink seems not to be suitable for raspberry CM4 modules, because it is not designed to cool all hot components! Namely, your heat sink has touch only to 2 of 4 components that can get very hot. The 2 not cooled ones will break within a short time with your heat sink!!!)
  • 05:52, 2 December 2021 192.173.161.216 talk posted a new comment on X728 (*WARNING* This hardware is not yet supported by BULLSEYE released 10/30/21. python packages needed to drive the software are not available at this time. Do not upgrade to BULLSEYE until you are certain all python packages are updated.)
  • 00:09, 2 December 2021 185.47.105.172 talk posted a new comment on X735 V2.5 Software (Many thanks, all working OK for me - very pleased with the case.)
  • 16:02, 1 December 2021 178.254.120.19 talk posted a new comment on X-C1 Software (Hi, @user#28: Did you try the Unbuntu scripts proposed here in this Wiki on your Home Assistant PI? Was this not working? I just bought this board also. I am setting up this board fright now, and was looking at this WiKi to now implement the Temperature monitoring on this XC-1 board to have the fan monitor the temperature. I think this board is perfekt for any Smarthome solution based on Raspberry PI ...)
  • 14:38, 1 December 2021 71.125.44.25 talk posted a new comment on 2.8 inch Touch Screen for Pi zero (When will this be available again?)
  • 14:32, 1 December 2021 68.227.235.171 talk posted a new comment on UPS3 (If I supply a fixed, constant 12V to the USB-C connector will this cause any battery over charging or more wasted power/heat in the UPS3 board? Is there an advantage of 5V versus 12V power in?)
  • 11:18, 30 November 2021 Lisa talk contribs posted a new comment on X735 V2.5 Software (Hi，You don't need to install 'python-smbus' in the new version, please ignore it. But it's needed to install'python-smbus' in the previous version, so we keep it.)
  • 11:11, 30 November 2021 Harry talk contribs posted a new comment on X708-Software (I have just modify the install.sh for the python 3 because of print function. You can update the install.sh, run the command 'git pull', then run './uninstall.sh' to uninstall, then reinstall it.)
  • 11:04, 30 November 2021 Harry talk contribs posted a new comment on X708-Software (The syntax of print in python2 and python3 is different, so there will be this error, you can run the following command: python2 x708bat.py or python x708bat.py)
  • 10:59, 30 November 2021 Harry talk contribs posted a new comment on X735 V2.5 Software (Please ignore the message.)
  • 16:11, 29 November 2021 Lisa talk contribs posted a new comment on T208-Software (Hi，please send us some pictures， email 【support@geekworm.com】，and please . tell us your order NO.)
  • 15:48, 29 November 2021 Lisa talk contribs posted a new comment on X829 (Hi，X829-C1 metal case has been discontinued)
  • 12:53, 29 November 2021 69.139.34.149 talk posted a new comment on T208-Software (Not working Traceback (most recent call last): File "Pld.py", line 13, in <module> GPIO.add_event_detect(4, GPIO.BOTH, callback=my_callback) File "/usr/lib/python2.7/dist-packages/Jetson/GPIO/gpio.py", line 500, in add_event_detect raise RuntimeError("You must setup() the GPIO channel as an input " RuntimeError: You must setup() the GPIO channel as an input first fixme)
  • 07:20, 28 November 2021 46.33.143.84 talk posted a new comment on X735 V2.5 Software (I am trying to install on the latest version of Raspbian - Bullseye - getting an error on the first line of the install 'sudo apt-get install -y python-smbus python' Reading package lists... Done Building dependency tree... Done Reading state information... Done Note, selecting 'python-is-python2' instead of 'python' 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 so...)
  • 21:17, 27 November 2021 84.112.8.15 talk posted a new comment on X708-Software (There are some problems in the python code with the actully raspberry pi os (raspbian). If i want to use ``` sudo python3 x708bat.py ``` The system calls: ``` File "/home/pi/x708bat.py", line 24 print "******************" ^ SyntaxError: Missing parentheses in call to 'print'. Did you mean print("******************")? ``` If I change it to print(*******) i had the follow error: ``` File "/home/pi/x708bat.py", line 25 print "Voltage:%5.2fV" % readVoltage(bus)...)
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