Main public logs

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).

21:08, 5 June 2025 223.185.55.105 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (how to rotate the display?)
03:12, 11 January 2025 75.28.21.198 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (For Raspbian Bookworm (the most recent) you should be able to just add the following to your config.txt: dtoverlay=vc4-kms-dpi-panel,mzp280,rotate=270 dtoverlay=spi0-0cs dtoverlay=ads7846,penirq=27,xmin=200,xmax=3850,ymin=200,ymax=3850 The first dtoverlay to add vc4-kms-dpi-panel is required to bring up the display itself and requires us to also enable vc4-kms-v3d (which I think is the default now anyway). The second dtoverlay allows us to use the SPI bus without a CS pin (which is taken cu...)
05:47, 2 October 2024 73.171.253.198 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (For those looking for info on the mzp280v00br with the pi zero w: Use the legacy pi os install through the Raspberry P Imager. Enable the legacy Gl driver in raspi-config. I used the 32 bit os as I was on the pi zero. This is the only os that worked. Have fun!)
15:10, 30 March 2024 87.123.246.243 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Any chance, we can get support to make the MZDPI-display work with bookworm on a Pi Zero? -Thanks in advance!)
10:41, 29 January 2023 Lisa talk contribs performed unknown action "comments/delete" on 2.8 inch Touch Screen for Pi zero
10:41, 29 January 2023 Lisa talk contribs performed unknown action "comments/delete" on 2.8 inch Touch Screen for Pi zero
06:25, 27 January 2023 20.254.152.175 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (1) Tags: Mobile edit Mobile web edit
05:08, 22 January 2023 20.254.171.215 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (1) Tags: Mobile edit Mobile web edit
15:05, 1 January 2023 24.23.214.212 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (To get the MZDPI 2.8 inch screen working with the current Raspberry Pi OS images, you need to use `sudo raspi-config` to set Advanced Options -> GL Driver -> G1 Legacy (because the MZDPI/vga software is not compatible with the new GL driver). Many thanks to the anonymous person who suggested this below!)
11:11, 26 September 2022 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Please refer to the User Guide above.)
11:11, 26 September 2022 Lisa talk contribs performed unknown action "comments/delete" on 2.8 inch Touch Screen for Pi zero
11:10, 26 September 2022 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Please refer Use Guide)
00:55, 25 September 2022 70.162.77.57 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (what is the pinout for this?)
10:53, 6 June 2022 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hello， Could you please provide more details? And where did you buy it, please tell us your order number.Thanks)
01:30, 4 June 2022 88.165.57.183 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (not working)
11:17, 8 February 2022 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hello， Realy sorry, we are not sure yet. Geekworm)
01:00, 4 February 2022 217.128.62.46 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (hello, do you have any updates on the availabilities?)
14:35, 28 January 2022 136.49.43.59 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (you can get this screen working with bullseye by using raspi-config to select the legacy GL driver.)
05:14, 17 December 2021 96.45.232.176 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (can you walk me through how to do this?)
17:49, 15 December 2021 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hello， Realy sorry, we are not sure yet. Geekworm)
17:47, 15 December 2021 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hello，We are not sure what has changed in the new system, but this requires an update to the installation script. We will update the new script as soon as possible.)
23:33, 9 December 2021 159.196.119.246 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (I had the same issue when using the latest Raspbian OS from Raspberri PI Imager App (bullseye). Switched back to buster and is working again (cat /etc/os-release))
21:29, 7 December 2021 212.102.39.219 talk performed unknown action "comments/add" 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...)
14:38, 1 December 2021 71.125.44.25 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (When will this be available again?)
14:23, 18 November 2021 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (If you don’t have an oscilloscope, or you can try to use a multimeter to measure the voltage for a simple judgment)
12:35, 18 November 2021 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hi， It is best to have an oscilloscope to view the waveform. But please make sure that the system settings are correct first, that is the 【config.txt file】)
04:55, 18 November 2021 216.170.240.213 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hi, I've run through what broken instructions I was able to find and the screen backlight comes on, but no display. I've looked through the comments and noticed an answer asking "check the pins 3, 5, 27, and 28 of the header." What am I looking for? What should they show? Do they need to be remapped?)
11:53, 17 November 2021 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hello，It may not be a hardware problem.The screen is 65k colors, may be a color conversion problem.)
00:02, 17 November 2021 96.45.232.208 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hi yes I had the blue tint on my screen so I set the GPIO as stated above and that got rid of the blue tint but now my color scheme seems to be off I watch video on my pi and it shows on like peoples faces like light green tint but the neck and other parts seem to render normal skin color also noticed some other colors are off. Ive checked all the solder points and are all solid. Is it a gpio or dpi or overlay possibly?)
10:48, 20 October 2021 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hi，Sorry, we are not sure yet, but currently out of stock.)
04:32, 20 October 2021 93.38.124.220 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hi, will these screens be available again?)
11:40, 18 October 2021 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hi，Where did you buy it, could you please tell us your order number? [support@geekworm.com] Because the product you bought seems to be different from ours)
11:34, 18 October 2021 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hello，please troubleshoot the hardware first, please check the pins 3, 5, 27, and 28 of the header.)
09:37, 18 October 2021 68.96.67.227 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (I have the version B+, which I don't know is real or not, but it has male pins on the top like version A and also shorter male pins in the middle like version B. Using the middle pins works, but using the top male pins only turns on the backlight. I would like to make it fully work using the top male pins. Would you know the solution?)
02:18, 15 October 2021 185.175.34.144 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (im only getting a backlight but no screen what do i do? Pi zero b+ screen, please help!)
11:13, 9 October 2021 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hello，If you are using a type B screen, please refer to the {FAQ of Version-B}；If not, sorry that there is no other solution.)
11:08, 9 October 2021 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hello，You need to troubleshoot the hardware, please check the pins 3, 5, 27, and 28 of the header.)
18:06, 8 October 2021 87.185.233.14 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hi everyone, I have installed software folliwing instructions. I have welded on the gpio riser and attached the screen. The backlight is on, but I have no display. I have wiped and reinstalled several times. Is my unit defective? Is there any way to troubleshoot? Thank you)
12:07, 8 October 2021 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hi，sorry it is a fixed parameter, it cannot be adjusted.)
03:09, 6 October 2021 71.184.91.215 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (I have a B+ with a raspberry pi zero. The screen works but its too oversaturated, is there a way to adjust?)
03:26, 1 October 2021 73.50.18.121 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (I can't reach the GPIO 18 and PWM jumper anymore because I soldered my raspberry pi already. Is there any other way to make that connection?)
17:48, 28 September 2021 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hi，The B screen is also connected to the Raspberry Pi zero through the pin header, so it will not wobbles.)
15:13, 28 September 2021 68.96.67.227 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hi! When laying a raspberri pi zero onto the Version B, it kind of doesn't sit and wobbles. It's perfectly ok to just solder it while it is flat and it will hold right?)
10:28, 27 September 2021 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Yes，We are not selling products on eBay yet.)
21:24, 26 September 2021 188.28.34.99 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (@Lisa Thanks for the reply I must have bought a fake then! Bought it from eBay :() Tags: Mobile edit Mobile web edit
14:26, 26 September 2021 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hi，We only have three 2.8-inch screens（A,B,C）. Where did you buy it from?)
07:47, 26 September 2021 188.28.34.99 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hi, I have just recoeved a screen, The back states it is "Version B+", (MZDPI-VGA-ZERO 2018.3.28). It does not appear to be one listed in the article above? It looks almost idenitical to Version B, but it only has 5 pins on the right (GND, PWM, AUX, VBAT, +5V). It is missing the GPIO18 pin? How do i control this board via the software using GPIO18? Thanks)
11:56, 22 September 2021 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hi，Please check if the connection is correct. If you are not sure, please send connection picture for us to confirm. 【support@geekworm.com】；and note your order NO. please. thanks)
11:53, 22 September 2021 Lisa talk contribs performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (Hi，Please tell us which one are you using, VersionA, B, C？)
09:21, 22 September 2021 119.224.82.23 talk performed unknown action "comments/add" on 2.8 inch Touch Screen for Pi zero (I've installed the driver for Version A, but when I put the screen on the Pi Zero immediately shuts down. If I try boot it, no lights come on.)