raspberry pi 3 tft display anschlie脽en factory
Hi, I"m trying to figure out how to connect this old TFT LCD from my old Toshiba satellite (that I ripped down all internal component to make a case for the rasp) to the Pi"s DSI interface. Could you help me?
You can get chips such as TI SN65DSI83 for DSI to LVDS conversion, or DPI to LVDS, but they aren"t trivial to connect up and configure. aBugsWorstNightmare is probably your best bet - he"s developed both DPI and DSI to LVDS bridges, eg viewtopic.php?t=329784
Hi, I"m trying to figure out how to connect this old TFT LCD from my old Toshiba satellite (that I ripped down all internal component to make a case for the rasp) to the Pi"s DSI interface. Could you help me?
As your module is single-channel LVDS your simplest option is TI SN75LVDS83BDGGR or an equivalent to that transmitter. That"s what was used on my LVDS4PI.
The chip from the LVDS4PI EVO is EOL, so not an option anymore (and hard to find). I have some spare board available, also some interface cable which should match to your module.
You can get chips such as TI SN65DSI83 for DSI to LVDS conversion, or DPI to LVDS, but they aren"t trivial to connect up and configure. aBugsWorstNightmare is probably your best bet - he"s developed both DPI and DSI to LVDS bridges, eg viewtopic.php?t=329784
Hi, I"m trying to figure out how to connect this old TFT LCD from my old Toshiba satellite (that I ripped down all internal component to make a case for the rasp) to the Pi"s DSI interface. Could you help me?
As your module is single-channel LVDS your simplest option is TI SN75LVDS83BDGGR or an equivalent to that transmitter. That"s what was used on my LVDS4PI.
The chip from the LVDS4PI EVO is EOL, so not an option anymore (and hard to find). I have some spare board available, also some interface cable which should match to your module.
As your module is single-channel LVDS your simplest option is TI SN75LVDS83BDGGR or an equivalent to that transmitter. That"s what was used on my LVDS4PI.
The chip from the LVDS4PI EVO is EOL, so not an option anymore (and hard to find). I have some spare board available, also some interface cable which should match to your module.
Hey aBUGSworstnightmare, your LVDS4PI boards are really cool! Have you thought about making them open source? It"d be much easier for people who want to work with Pi CM4s in an embedded system if they could drop in the circuitry into existing boards that they have designed to connect to the Pi. Even if you open up just the schematics into a GitHub repo, I"m sure many people would love to see the design and integrate it into their own projects!
Gotta say, LVDS4PI looks like a huge improvement compared to those generic, bulky HDMI-to-LVDS that have so many unnecessary connectors for hooking them up to the Pi, such as VGA etc. LVDS4PI seems like a great module for compact projects, and being able to embed the circuits directly into new boards would make LCD panel-based projects even more streamlined!
As your module is single-channel LVDS your simplest option is TI SN75LVDS83BDGGR or an equivalent to that transmitter. That"s what was used on my LVDS4PI.
The chip from the LVDS4PI EVO is EOL, so not an option anymore (and hard to find). I have some spare board available, also some interface cable which should match to your module.
Hey aBUGSworstnightmare, your LVDS4PI boards are really cool! Have you thought about making them open source? It"d be much easier for people who want to work with Pi CM4s in an embedded system if they could drop in the circuitry into existing boards that they have designed to connect to the Pi. Even if you open up just the schematics into a GitHub repo, I"m sure many people would love to see the design and integrate it into their own projects!
Gotta say, LVDS4PI looks like a huge improvement compared to those generic, bulky HDMI-to-LVDS that have so many unnecessary connectors for hooking them up to the Pi, such as VGA etc. LVDS4PI seems like a great module for compact projects, and being able to embed the circuits directly into new boards would make LCD panel-based projects even more streamlined!
LVDS4PI is using a DPI interface and converts it to LVDS. As the dual-channel transmitter uses on the EVO board is EOL and the inferface of my choice has always been DSI (as it leaves GPIO available to the user) they way to go for is MIPI2LVDS
- Suitable for 60fps WQXGA 2560 × 1600 resolution at 18bpp and 24bpp color, and WUXGA 1920 × 1200 resolution with 3D graphics at 60fps (120fps equivalent)
BUT !!! The screen is super dark , I can only see the display with no lights in my room. Plus, de inverter smell like burning when being powered. I think the problem is that I"m currently using this https://www.amazon.fr/gp/product/B01H02 ... F8&psc=1 and the output isn"t enough to power it .
Thu Jun 23, 2022 9:00 pm.. an inverter take AC then convert it to DC ..No, the usual function of a power inverter is to produce an AC output from a DC input.
I had success with a ‘standard’ LVDS - HDMI bridge board but found I needed the brightness up full (controlled on the interface) to see the image properly. The brightness is not a function of the backlight but the pixel luminosity.
Workarround: Don"t update the Raspbian! Load the NOOBS 3.4 release and install this without any internet connection to block the auto-update after reboot.
I needed to install this on my Kali 4.4.50v7 as I"ve built some special tools on it with lots of dependencies. I bought the 5" and used the Kali image and the monitor worked great, but again, I needed it on my build. I was able to get it going following a blend of 2 different posts (https://dephace.com/change-screen-resolution-in-kali-linux-on-raspberry-pi-3/ and https://whitedome.com.au/re4son/topic/displays-how-tos/) I list what worked for me in case anyone has the same needs. First I tried simply doing the mounting of the boot drive and copy the 2 files over but that only brought me to a console session. Both of these we"re needed in my case. From the list below you can make your own script. The updates seemed repetitive but I just followed the other directions and included parts of the LCDB7-show Kuman reached out about the previous negative feedback and offered a refund, I declined, I really like the touch sensitivity and brightness! I"m only knocking one start because it took 9 long days of pounding to get it right.