Hi All I struggled with setting up a Raspberry Pi 4 "boot from SSD" system. I now have 4 "systems" running on Ubuntu Arm64 20.10 with the X825 SSD board, X735 power board enclosed in a X825-C6 cas...

Hello I bought an X829 card for the purpose of making a NAS. I have connected two 2TB hard drives but they are never recognized by the OS. I tried with Raspberry Pi OS 32 bit and 64 bit, with one ...

Hi friend, 1. When use the X735 with X825, there is no need to put on any jumper caps, just remove all the jumer caps on X735. 2. ABOUT how to boot from ssd, please refer to here: https://raspber...

@John Fulton  I have gotten the X735 to turn the Pi4 on, I had the momentary switch attached the the latching switch connection.  Also the Pi will recognize the ssd drive.  But I wou...

I recently purchased a  X825, X735 and X825-C2 case with momentary power switch.  I am confused how to set the jumpers, which jumps should be connected on both the X825 and X735 boards? &...

Hi I need this solution for my car, also. But i have a X728.Script seems to works ok, but if i study the behavior on shutdown, the X728 shuts down BEFORE the PI. That is no good. Running Buster, ...

@li xia  Yes, as i mentioned in first post. I followed the guide on two Rpi4s. Only the Rpi3 worked.  

@li xia hello Could you tell what the GPIO5, GPIO12 and GPIO13 are used for? Thanks you.  

I want to put the X728 into the same state as "Force shutdown (Press and hold for >8 seconds)" but after the Pi4 was powered off from software. How can I power off the X728 board after the Pi4 ...

Apparenly on a freshly installed Ubuntu it works. Interesting...

Tested on Raspberry OS lite. Seems to work.   sudo hwclock -v hwclock from util-linux 2.33.1 System Time: 1608307733.168204 Trying to open: /dev/rtc0 Using the rtc interface to the clock...

I purchased the X728 ups hat to be used with a Pi 4. I am having issues with RTC. I'm running Ubuntu Server 20.04.   To rule out issues as my fault, here is what I did:  - in /b...

Hi Running:PRETTY_NAME="Raspbian GNU/Linux 10 (buster)" Fresh hardware install, following GUIDE from https://raspberrypiwiki.com/X728-Software Jumpers: PLD Step: 6 outputs: pi@raspberrypi:~ $ ...

I think I answered my own question in my OP, but I just realized while I was troubleshooting on my own, that the power supply I purchased is only 5V (actually indicates it can supply up to 8V on th...

I'm new to using geekworm products, but decided to try out an X832 (single 3.5" HDD board) with X735 (power management board) with a raspberry pi 4 (4GB model), inside of the geekworm case. I also ...

Hi, I have a Rpi 4 8G with an x708 UPS and X828 SDD/HDD boardes  attached and alos using a geekwork 5v 4a power supply and I'm seeing the below errors on the raspberry pi OS syslog, I'm conce...

@li xia but is it using some feature or concept unique to Raspberry Pi? According to description it is only setting up a link through USB 3.0, emulating standard USB drive, and the relationship wi...

As I can see, the only difference between Jetson Nano and RPi NAS HATs is the shape, sharing same electronics. And hardware need is only a functional USB3.x Port. Can I so suppose that appart of t...

Good morning. As per object I would like to know if it is possible to stack the raspberry pi 4 + x735 v2.1 + Raspberry Pi TV HAT. I would like to build an htpc that can be turned off comfortably wi...

@li xia That does not answer my question. The question is simple. Can you confirm whether or not I will be able to set up a 2 drive raid=1 array if my drieves are connected to my RPi4 through the X...