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Combined display of all available logs of Geekworm Wiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

17:14, 10 May 2025 Lisa talk contribs performed unknown action "comments/add" on X728-hardware (Hello,please set up your power supply; refer toX1202#FAQ Q: Why does the message "This power supply is not capable of supplying 5A" appear??)
03:21, 10 May 2025 84.226.93.33 talk performed unknown action "comments/add" on X728-hardware (Hi, I'm using the X728 with a raspberry pi 5. I have tested several power supply, including the Raspberry Pi 45W USB-C Power Supply giving up to 5.1V 5A. I'm seeing a message with: The device is undervolted! Is the X728 not providing enough power? Any suggestion?)
06:06, 7 May 2025 84.226.93.33 talk performed unknown action "comments/add" on X728-hardware (ACFail red led is on while PD/USB-C power cord is plugged. Why is that and what can I do?)
12:07, 6 May 2025 Lisa talk contribs performed unknown action "comments/add" on X728-hardware (yes,X728 compatible with RPi5.)
12:06, 6 May 2025 Lisa talk contribs performed unknown action "comments/add" on X728-hardware (It needs to be connected to the Raspberry Pi motherboard to use. sorry，I don't understand what the purpose of your test is.)
04:25, 6 May 2025 84.226.93.33 talk performed unknown action "comments/add" on X728-hardware (Hi, can the X728 be used with a Raspberry Pi 5?)
04:08, 6 May 2025 84.226.93.33 talk performed unknown action "comments/add" on X728-hardware (Hi, I tried the following: I removed the X728 from the Raspberry Pi, took out all the batteries, the power supply, and all jumper caps. Then I connected the power supply (tried both USB-C and PD), pressed the blue power button on the X728, but nothing happened — the blue LED did not turn on. Is this the expected behavior, or is the X728 board not functioning as expected?)
11:27, 5 May 2025 Lisa talk contribs performed unknown action "comments/add" on X728-hardware (Hello, yes,it can power the Raspberry Pi via a power supply without batteries installed.)
05:05, 5 May 2025 84.226.93.33 talk performed unknown action "comments/add" on X728-hardware (Hi, I'd like to know if the X728 board will distribute power when connected with USB-C or PD without batteries installed. Thanks)
18:27, 24 January 2025 Lisa talk contribs performed unknown action "comments/add" on X728-hardware (Sorry, I don't get what you mean. Please, explain once more. Have you successfully installed the safe shutdown script?【I have to cycle power twice】==software shutdown or Force shutdown via switch?)
00:18, 21 January 2025 81.197.7.236 talk performed unknown action "comments/add" on X728-hardware (I'm using following code for shutdown: GPIO.output(GPIO_PORT, GPIO.HIGH) time.sleep(3) GPIO.output(GPIO_PORT, GPIO.LOW) I have auto power-on jumper inserted. Why do I have to cycle power twice to turn the Raspberry back on?)
20:38, 8 August 2024 172.56.251.76 talk performed unknown action "comments/add" on X728-hardware (Anyone know if these work on non raspberry pi OS ABC's?) Tags: Mobile edit Mobile web edit
18:23, 20 July 2024 Lisa talk contribs performed unknown action "comments/add" on X728-hardware (Hi,please email us [info@geekworm.com]；We will answer your questions via email.thank you.)
01:02, 20 July 2024 147.231.72.217 talk performed unknown action "comments/add" on X728-hardware (Hello, I plan to use X728 v 2.5 to overcome problems with quite often (several per month) AC power outage for some minutes. I expect X728 will supply power in these situation. But what will happen if the power outage is longer and voltage on battery goes under 3V? I am not sure I would be able to install x728 software to catch safe shutdown. I need similar behavior as with no X728. Hard power off and power on when AC is back again to let RPI boot and operate again. The location is remote an...)
18:21, 22 March 2024 Lisa talk contribs performed unknown action "comments/add" on X728-hardware (Hello,The X728 can support the X715. Mount the X728 on top of the X715；need a 2*20 Pin Female Header to increase the height, and need spacers of the appropriate height to hold the X715 in place. We do not recommend this and suggest you consider the X729 if you want to use a UPS that supports wide voltage inputs.)
17:56, 22 March 2024 Lisa talk contribs performed unknown action "comments/delete" on X728-hardware
17:51, 22 March 2024 Lisa talk contribs performed unknown action "comments/add" on X728-hardware (Hi,X728 not support X715)
19:59, 12 March 2024 50.4.166.201 talk performed unknown action "comments/add" on X728-hardware (Hello, is the X728 compatible with the X715? How are they connected? Do they need an external power cable between them? Would you share a block diagram or schematic to verify that there are no issues between these boards? Thank you)
09:47, 30 January 2024 Walker talk contribs performed unknown action "comments/add" on X728-hardware (Hello, X728 V2.5 is not applicable to Raspberry Pi 5, please refer to UPS series products for Raspberry Pi 5 X1200 X1201 X1202)
04:39, 28 January 2024 84.52.56.212 talk performed unknown action "comments/add" on X728-hardware (Hi, Can you please clarify if the X728 V2.5 complies with the new Raspberry Pi 5 HW platform and the latest 64 bits OS Debian version: 12 (bookworm)? Can the scripts be used and installed at the same way? Thanks, Artur)
10:24, 25 January 2024 Walker talk contribs performed unknown action "comments/add" on X728-hardware (Hello, X728 V2.3 is not applicable to Raspberry Pi 5, please refer to UPS series products for Raspberry Pi 5: X1200 X1201 X1202)
01:01, 25 January 2024 46.116.2.227 talk performed unknown action "comments/add" on X728-hardware (Hi, Can you please clarify if the X728 V2.3 complies with the new Raspberry Pi 5 HW platform and the latest 64 bits OS Debian version: 12 (bookworm)? Can the scripts be used and installed at the same way? Thanks, Nahum Budin.)
10:55, 4 January 2024 Walker talk contribs performed unknown action "comments/add" on X728-hardware (Hi, sorry, this belongs to the content of product design, this we have no way to provide)
10:55, 4 January 2024 Walker talk contribs performed unknown action "comments/delete" on X728-hardware
10:55, 4 January 2024 Walker talk contribs performed unknown action "comments/add" on X728-hardware (Hi, I'm sorry, this belongs to the content of product design, this we have no way to provide)
23:03, 3 January 2024 109.43.240.199 talk performed unknown action "comments/add" on X728-hardware (Can you please provide details what each GPIO does (instead of just writing "Power Management")? I could figure out from some forum posts, that when GPIO12 goes low, the x728 should power down with some delay. In my case this is not working. The aim is to power down the Raspberry safely via "poweroff" and then cut the power. Again details to the funciton of the GPIOs would be great. Like for example "Pulling GPIO26 high for 2s cuts the power". Otherwise its guesswork from the scripts.)
16:31, 29 November 2023 Walker talk contribs performed unknown action "comments/add" on X728-hardware (Hi you can refer to it: X728 , X728 V2.5 Compared to X728 V2.1, X728 V2.5 only adds a few features, but nothing else has changed.)
16:30, 29 November 2023 Walker talk contribs performed unknown action "comments/delete" on X728-hardware
16:30, 29 November 2023 Walker talk contribs performed unknown action "comments/add" on X728-hardware (Hi you can refer to it: https://wiki.geekworm.com/X728''' ''' X728 V2.5 Compared to X728 V2.1, X728 V2.5 only adds a few features, but nothing else has changed.)
11:42, 29 November 2023 47.180.217.125 talk performed unknown action "comments/add" on X728-hardware (I have a couple V2.1 and a couple V2.5. Hooked up to my electronics and RPi I am pulling about 6amps out. The V2.1 powers it for an hour, but the V2.5 shuts down in a couple minutes. Do they use a different setting for "over-discharge" battery voltages or something? I can't find V2.1 boards for sale anymore, so is the discharge level "hackable" on the V2.5?)
17:08, 2 November 2023 Walker talk contribs performed unknown action "comments/add" on X728-hardware (Hello, you can refer here:[https://wiki.geekworm.com/X728-script#How_to_Use_GPIO16_to_control_battery_charging''' ''' How_to_Use_GPIO16_to_control_battery])
17:08, 2 November 2023 Walker talk contribs performed unknown action "comments/delete" on X728-hardware
17:08, 2 November 2023 Walker talk contribs performed unknown action "comments/add" on X728-hardware (Hello, you can refer here: [https://wiki.geekworm.com/X728-script#How_to_Use_GPIO16_to_control_battery_charging''' ''' How_to_Use_GPIO16_to_control_battery])
14:06, 2 November 2023 68.51.90.40 talk performed unknown action "comments/add" on X728-hardware (I see that there is now a V2.5 on here with a GPIO to control battery charging. Does this mean you can control whether the batteries are enabled via software now? If so, that brings a whole new realm of possibilities with combining other power supply hats and using one of these as a dedicated fallback, if I'm understanding correctly.)
11:08, 11 July 2023 Walker talk contribs performed unknown action "comments/add" on X728-hardware (Hello, we have not tested X728 and PI4 and Mini ATX PSU II assembled together, this may need to be tried by yourself)
10:49, 3 July 2023 68.51.90.40 talk performed unknown action "comments/add" on X728-hardware (I just purchased the Mini ATX PSU II - Desktop ATX Power Supply raspberry pi HAT. I currently have the X728 V2.3 on my Pi 4B. How do I stack these units together so I can use ATX power and fallback to the X728 when ATX loses power? I expect maybe needing to do some coding to make them work together software side, but will I be able to use this combination as expected?)
18:39, 2 June 2023 Walker talk contribs performed unknown action "comments/add" on X728-hardware (Hello, what version of X728 are you using?)
00:36, 2 June 2023 199.48.201.7 talk performed unknown action "comments/add" on X728-hardware (I have several of these in use and run into the same issue on all of them. They all sit for approx. 3 months powered off without external power. when they are plugged back in the batteries have to be removed and reinstalled before they will function correctly. Is there any way to correct this?)
03:55, 15 March 2023 46.177.61.96 talk performed unknown action "comments/add" on X728-hardware (Hi Can I just use XH2.54mm 2pin power out without attaching to GPIO? I guess in this occasion I will not have info about battery percentage and volts. This is a very good product. I wish it had time scheduled power on. Is there a workaround to achieve it?)
20:37, 1 March 2023 62.245.250.205 talk performed unknown action "comments/add" on X728-hardware (Thank you Harry, To operate an additional SD Card Reader we need to use hardware SPI interface, Raspi has two. SPI0 uses pins 19,21,23 for MISO/MOSI/SCLK, which is unusable for us as we have a Lidar on UART4, which is also using pin 21... SPI1 is hard wired to pins 35, 38, 40 for MISO/MOSI/SCLK, which cant be changed. Right now I am trying to find out a pin layout where I have no collisions. The problem is we have to use I2C, 4 different UARTs, SPI and X728 at the same time + MIPI touchscr...)
12:32, 1 March 2023 Harry talk contribs performed unknown action "comments/add" on X728-hardware (You can also use other GPIOs (such as PIN 17- PIN26), why must use PIN37 and PIN38? Refer to 800px Harry / Geekworm)
12:02, 1 March 2023 156.146.53.115 talk performed unknown action "comments/add" on X728-hardware (Believe us, it is really difficult to choose which GPIO to use. It seems that we have no other GPIO to use. No matter which GPIO we choose, it may not satisfy everyone. Thank you for raising a new requirement. The X728 has undergone at least 5 revisions, and there is no way to satisfy all users, just like chatGPTb, which is in full swing, cannot satisfy everyone. This is really a frustrating thing. . . . But your questions will be the driving force for us to move forward. Harry/Geekworm)
00:41, 1 March 2023 62.245.250.205 talk performed unknown action "comments/add" on X728-hardware (Hi, using pins 37 and 38 is a bad idea - it is SPI1 interface of RASPI and cant be changed, and is needed by our project. How to disable these on X728?)
11:56, 6 February 2023 Lisa talk contribs performed unknown action "comments/add" on X728-hardware (Hi，power light is blue--It means that the X728 is powered on, is the power indicator light of the Raspberry Pi on?)
19:58, 4 February 2023 5.55.250.161 talk performed unknown action "comments/add" on X728-hardware (Hi. How to start the system when batteries are full and is not powered by usb type c or DC5V 4A? I press slightly the blue button on x728 but it does not start. The fail light is red and power light is blue.)
09:58, 10 January 2023 Lisa talk contribs performed unknown action "comments/add" on X728-hardware (AC FAIL indicator flashes indicate that the load is relatively large and the power supply is insufficient. It is recommended that you use DC5V 4A power supply. Any questions, please feel free to Email us. thanks~)
17:38, 9 January 2023 81.14.205.62 talk performed unknown action "comments/add" on X728-hardware (The flashing stopped, after the batteries were fully charged. But for the record, the setup is as follows: Raspberry Pi 4B with RaspberryPi OS Lite on a 16GB USB thumb drive. Connected are a 4 Channel USB Relay and a USB NFC Card Reader. If the behaviour reappears I will happily send you an image or video to your support email.)
14:37, 7 January 2023 Lisa talk contribs performed unknown action "comments/add" on X728-hardware (Besides the Raspberry Pi board and NFC card reader, are there any other devices connected? Do you mind providing some pictures or videos for our reference? please Email to [support@geekworm.com] ; Thanks~)
19:43, 6 January 2023 81.14.205.62 talk performed unknown action "comments/add" on X728-hardware (The power supply is the official Raspberry Pi one: Model: KSA-15E-051300HE Output: 5.1V | 3.0A 15.3W Doesnt this suffice?)
10:09, 6 January 2023 Lisa talk contribs performed unknown action "comments/add" on X728-hardware (Hello， When the AC FAIL indicator flashes, it should be insufficient power supply. Could you please tell us the parameters of your power adapter?)