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  • 16:27, 22 January 2021 Cindy talk contribs posted a new comment on X750 (Hi friend, Really sorry, there is no design case for X750, also X750 is not compatible with the X857-C1 case, please understand.)
  • 16:26, 22 January 2021 Cindy talk contribs posted a new comment on X829 (Hi friend, Could you please let us know your order number? Would you mind tell us why you need to know if it is the latest version? Thanks!)
  • 03:20, 21 January 2021 91.65.122.71 talk posted a new comment on X750 (Awesome finding! Looks like it is working like you wrote. Now I can show a corresponding icon in the display and/or add a LED as charging indicator.)
  • 19:11, 20 January 2021 131.147.76.85 talk posted a new comment on X829 (Add following to "/var/lib/smartmontools/drivedb/drivedb.h" ------------------------------------------------------------ { "USB: ; ASMedia", "0x174c:0x0829", "", "", "-d sat" },)
  • 17:00, 20 January 2021 131.147.76.85 talk posted a new comment on X829 (sudo smartctl -i -d sat /dev/sdX)
  • 06:54, 20 January 2021 2.230.84.207 talk posted a new comment on X705 (I used 2 Samsung 30Q batteries. Headless rasberry with only hostap (wifi access point) and Huawei E169 3G dongle lasts 7h without power adapter.)
  • 18:07, 19 January 2021 110.54.247.19 talk posted a new comment on X750 (What is the casing for X750? Is it compatible with casing X857-C1?)
  • 15:11, 19 January 2021 195.206.183.62 talk posted a new comment on X829 (how to access smartctl information. I keep getting "unknown usb bridge".)
  • 17:14, 18 January 2021 82.75.181.168 talk posted a new comment 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.)
  • 03:01, 18 January 2021 37.73.93.230 talk posted a new comment on X725 (The same problem) Tags: Mobile web edit, Mobile edit
  • 14:05, 15 January 2021 96.29.128.102 talk posted a new comment on HDMI TO CSI-2 (Can you send the raspberry pi output to the camera? I tried this and am getting errors even though video 0 is showing up. I am using a raspberry pi 4 with two hdmi outputs so I am sending one back into the camera. I know this sounds wierd but I have a reason to do this. I was just wondering if anyone else has tried it and got it to work.)
  • 05:59, 15 January 2021 68.32.77.220 talk posted a new comment on Does the X825/X855 support USB boot (Is USB Boot available under Ubuntu Server 20.10?)
  • 22:34, 14 January 2021 60.64.31.51 talk posted a new comment on X862 (Bought in 2021 and does not work with functioning SSD. I was using previously M2 to USB adapter with the same SSD and it works. X862 does not work and now I am trying to find a solution with the good folks on raspberrypi.org forums.. Maybe quirks need to be applied)
  • 22:29, 13 January 2021 151.18.28.211 talk posted a new comment on X705 (Hi, i see in the instructions that is raccomanded NOT to use the USB power output of this HAT to power the raspberry. Why? It does provide 2.5A, that should be enough..) Tags: Mobile web edit, Mobile edit
  • 03:23, 13 January 2021 31.18.190.64 talk posted a new comment on X708-A1 (Does the X708-A1 work with less than 8 Batterys?)
  • 02:15, 13 January 2021 80.104.52.65 talk posted a new comment on X825 (for all boards produced before July 1st 2020, is it possible to have retrofit with new board (to gain for UASP support)?)
  • 01:32, 13 January 2021 131.147.76.85 talk posted a new comment on X829 (Is my x829 a later version? (JMS583 IC version?) Below is the result of lsusb. $ lsusb Bus 002 Device 004: ID 174c:0829 ASMedia Technology Inc. Bus 002 Device 003: ID 174c:0829 ASMedia Technology Inc. Bus 002 Device 002: ID 05e3:0620 Genesys Logic, Inc. Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0511:083f N'Able (DataBook) Technologies, Inc. Bus 001 Device 005: ID 0bc2:3322 Seagate RSS LLC SRD0NF2 [Expansion Desktop Drive] Bus 001 Device 006: ID...)
  • 17:08, 12 January 2021 71.195.218.225 talk posted a new comment on 2.8 inch Touch Screen for Pi zero (Same thing happens to me on PI 4)
  • 17:05, 12 January 2021 71.195.218.225 talk posted a new comment on 2.8 inch Touch Screen for Pi zero (This does not work on a Raspberry Pi 4)
  • 04:30, 10 January 2021 95.10.235.125 talk posted a new comment on 2.8 inch Touch Screen for Pi zero (Is there any unused GPIO pins on version C?)
  • 17:49, 8 January 2021 Cindy talk contribs posted a new comment on X872 (Hi friend, Could you please use a usb3.0 A Male to A-Male Data cable to replace the USB connector to test?)
  • 17:47, 8 January 2021 Cindy talk contribs posted a new comment on X705 (Hi, the flat 18650 batteries is more easy to pulg in.)
  • 04:07, 8 January 2021 2.230.82.36 talk posted a new comment on X705 (Hello, which shape of 18650 battery is needed? i understand it should be WITHOUT BUILT-IN PROTECTION CIRCUIT, but i see there are 18650 batteries that are flat or with buttons or flaps on the edge. Which one is good? Thanks)
  • 23:44, 7 January 2021 196.3.50.247 talk posted a new comment on X870 (Hello Cindy, thank you - I have spotted this - so it might be a good option. Thank you ! Ralf)
  • 20:13, 7 January 2021 217.120.219.24 talk posted a new comment on X872 (Hi, I am using a X872 V1.1 in combination with a Kingston A2000 1TB NVM drive on a Pi4 8GB. For a while the conbination worked fine but after two weeks or so the PI did not boot after a power off. It look that the connection is not stable sometimes the drive shows up in an lsusb and some time it's not. Any tips?)
  • 18:38, 7 January 2021 Cindy talk contribs posted a new comment on X728-hardware (Hi friend, The pin out is the same with Raspberry Pi 4, please refer to raspberry PI 4 PIN OUT,thanks!)
  • 18:37, 7 January 2021 Cindy talk contribs posted a new comment on X870 (Hi friend, Really sorry, the case for X870 has been disconinued, maybe you can use a HAT size acryic case: https://geekworm.com/products/raspberry-pi-universal-stackable-hat-size-acrylic-case)
  • 06:55, 7 January 2021 71.120.11.239 talk posted a new comment on X710 (On the XH2.54 power input header, which pin should be DC-in and which should be ground? Same for the barrel connector?) Tags: Mobile web edit, Mobile edit
  • 05:39, 7 January 2021 87.157.255.66 talk posted a new comment on X870 (Hello, good evening, I have a X870 board attached to a Raspberry Pi 4B, not using any power management board, can you recommend a suitable case ? ( I also would need to have access to the camera connector ) Thanks Ralf)
  • 01:01, 7 January 2021 83.81.183.238 talk posted a new comment on X728-hardware (Hi, I have the 728 for some time now and it is a great board. Now I want to connect an extension to the 40 pin GPIO pins on top, but there is no print on the component side of the unit. So, looking from above, which prin is pin 1?)
  • 00:07, 6 January 2021 212.159.109.130 talk posted a new comment on USB 16x2 RGB LCD (Can anyone solve this error Traceback (most recent call last): File "/usr/local/bin/mpdlcd", line 7, in <module> from mpdlcd import cli File "/usr/local/lib/python2.7/dist-packages/mpdlcd/cli.py", line 5, in <module> import configparser ImportError: No module named configparser)
  • 15:19, 5 January 2021 73.3.156.187 talk posted a new comment on X750 (In response to anon #16: From my limited testing, it appears you can infact do this by reading the value of channel 0x14 on address 0x36 and testing if it close to 65535 (max unsigned 16bit int), testing > 60000 should more than suffice, my values while AC is connected never exceed 1000. Refer to my previous comment for details)
  • 15:14, 5 January 2021 73.3.156.187 talk posted a new comment on X750 (Can confirm you do not need any batteries physically connected to the x750 if you have batteries attached via the BATT input. If you are wiring the batteries yourself (save yourself the extra $25) you need to wire them in parallel. Might be smart to use protected batteries if you're wiring yourself. I removed the battery slots on the x750 completely since space very limited and couldn't find the x708 anywhere and everything works flawlessly.)
  • 15:09, 5 January 2021 73.3.156.187 talk posted a new comment on X750 (I've been playing with random registers on the i2c-1 0x36 address and I have discovered that channel 0x14 seems to behave like a sort of power consumption meter, can anyone verify this? While pulling around 7amps with 4 batteries, this addition to the x750ups.py script works perfectly and seems very accurate! (ymmv depending on battery quantity/quality/health and amperage you are pulling, you may need to play with the values): def readStatus(bus): address = 0x36 read = bus.read_w...)
  • 13:44, 5 January 2021 42.110.204.210 talk posted a new comment on Rpi sense hat (huehue)
  • 09:55, 5 January 2021 Cindy talk contribs posted a new comment on X856 (Hi friend, Because there is EMC interference between the SSD and USB3, the X856 has been updated to X857 NOW.)
  • 09:55, 5 January 2021 Cindy talk contribs posted a new comment on X856 (Hi friend, Because there is EMC interference between the SSD and USB3, the X856 has been updated to X857 NOW.)
  • 17:22, 4 January 2021 77.13.183.183 talk posted a new comment on X856 (Why is not recommended Samsung brand mSATA?)
  • 19:30, 1 January 2021 80.130.146.104 talk posted a new comment on X728 (Hi there, the x728 works fine. The command "x728off" works wonderfully via the lxterminal, but I would like to use this command in a Python script so that I don't have to press the power button for 8 seconds after shutting down. Have already tried the subprocess module but without success. Does somebody has any idea? Thanks...)
  • 05:12, 1 January 2021 72.191.30.171 talk posted a new comment on 2.4 LCD (Are there any examples of how to program the buttons?)
  • 00:09, 31 December 2020 65.185.150.230 talk posted a new comment on HDMI TO CSI-2 (RPI 8g new install camera enabled)
  • 00:07, 31 December 2020 65.185.150.230 talk posted a new comment on HDMI TO CSI-2 (All setup according to above instructions. run above python code from picamera import PiCamera from time import sleep camera = PiCamera() camera.start_preview() sleep(1000) camera.stop_preview() Python 3.7.3 (/usr/bin/python3) >>> %Run TestHDMIinput.py mmal: mmal_vc_component_create: failed to create component 'vc.ril.camera' (1:ENOMEM) mmal: mmal_component_create_core: could not create component 'vc.ril.camera' (1) Traceback (most recent call last): File "/usr/lib/python3/dist-packages/p...)
  • 20:56, 30 December 2020 188.122.5.86 talk posted a new comment on 2.8 inch Touch Screen for Pi zero (This UI is not compatible with ALLO (mini) BOSS DAC by HW. In Volumio I was not able to turn the UI into operation due to (I guess) kernel/settings limitations. In Moode Audio I was able to have the UI working but then the DAC was not working. I was able to remove one conflict - Backlight PWM control on pin 18 is used by ALLO mini BOSS DAC to be enabled. I used 40pin cable and switched lines 17 and 18, then changed pin 17 to 18 for configuration control. Unfortunately, when both components ar...)
  • 15:34, 30 December 2020 Xiali talk contribs posted a new comment on T208 (Hi dear ,Please power according to the instructions,details please refer tou our T208-hardware By the way ,There are many Raspberry Pi fans exchange experiences on our official website, you are welcome to join us https://geekworm.com/community/forum)
  • 15:25, 30 December 2020 Xiali talk contribs posted a new comment on X825 (Hi dear ,As the Samsung SSD often has incompatibility issues,so we said it is serious,LOL,By the way ,There are many Raspberry Pi fans exchange experiences on our official website, you are welcome to join us https://geekworm.com/community/forum)
  • 15:23, 30 December 2020 Xiali talk contribs posted a new comment on X728-hardware (Hi dear ,the DC jack is a port to power in,By the way ,There are many Raspberry Pi fans exchange experiences on our official website, you are welcome to join us https://geekworm.com/community/forum)
  • 12:30, 30 December 2020 49.255.37.170 talk posted a new comment on T208 (Can I safely power the T208 using both barrel jack and XH2.54-2P connector at the same time? I want to provide 2 separate 5V inputs.)
  • 09:59, 30 December 2020 24.125.103.175 talk posted a new comment on X825 ("...we found the EMC of Samsung SSD is serious" Did you try tickling it or telling it a joke? Seriously, though... what does it mean the SSD is "Serious"? LOL)
  • 09:49, 30 December 2020 80.7.82.116 talk posted a new comment on X728-hardware (What is the DC jack? is the pin + or -?)
  • 07:41, 30 December 2020 97.113.84.252 talk posted a new comment on HDMI TO CSI-2 (Does this component send EDID to the connected device to negotiate comparable resolutions?)
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