I finally got my new panel and it looks great.

I ordered this panel from www.buydisplay.com: https://www.buydisplay.com/7-tft-lcd-touch-screen-display-module-800x480-for-mp4-gps-tablet-pc

Be sure to select the '7“Resistive Touch Panel Connector Type FPC' option.

The most difficult part of the replacement was getting the old panel off the board. The panel and cables are connected with double sided adhesive and care is required to make sure you don't damage anything. Have some replacement two sided tape on hand to attach the new display.

Larry

I installed 3.1.0 on my Duet2Wifi a bit ago and since then it has restarted several times. Once in the middle of a print and several times while idle. Here is the M122 output:
console-2.txt

Apparently I accidentally selected the wrong option when I ordered my board and I got the 18-bit RGB version. After talking to buydisplay I choose to rejumper the board for 4-pin SPI and it works now.

I am having a problem with it freezing after a few minutes of operation. Right before it freezes I see the WiFi icon turn yellow momentarily then it goes back to green and it's frozen at that point. After a reset it will work again for a while then do the same thing. I have an Orbi mesh WiFi network and I wonder if it's somehow struggling with that. When I go to pick a WiFi network it shows each of the 3 Orbi bases as separate networks and there is no way to tell which one you are picking. Don't know if that's the problem or not but I plan to fiddle more to see if I can figure it out. Never mind. I don't use the filament directory so once I added a filament file it was happy.

Did you ever find a solution to this? I'm getting ready to setup my orbiter filament sensor.

I just discovered rfm, nice job.

I am using it on a Mac running Ventura. I am finding that it won't resolve the host name of my railcore.

If I use the IP address it works fine but if I use the name railcore.local it doesn't find it. railcore.local does work for a ping from the command line and from a browser.

@chrishamm That fixed it. SD Card failed. Fortunately I was able to get all the critical stuff off of it.

That is a good reminder to back it up more often.

It's running 3.4.2 but I'll upgrade it shortly.

@chrishamm You are correct regarding stand alone mode. It is a Duet2 Wifi. I'm not positive what version it's currently running but it's reasonably up to date.

I'll give your suggestion a try in a bit and report back. It's probably beyond time to do a backup and maybe switch to a new card anyway. I've been using this card since this Duet2 was new over 2 1/2 years ago.

My printer has been working fine for months but suddenly Duet Web Control is just serving up a blank page.

I can ping the printer and I can print to it from Prusa Slicer but DWC won't come up.

I have tried it from multiple browsers and multiple computers.

The top of page banner says "Duet Web Control" so it's getting something.

I have tried rebooting the printer and it makes no difference.

Safari's developer mode is showing this:

Apparently I accidentally selected the wrong option when I ordered my board and I got the 18-bit RGB version. After talking to buydisplay I choose to rejumper the board for 4-pin SPI and it works now.

I am having a problem with it freezing after a few minutes of operation. Right before it freezes I see the WiFi icon turn yellow momentarily then it goes back to green and it's frozen at that point. After a reset it will work again for a while then do the same thing. I have an Orbi mesh WiFi network and I wonder if it's somehow struggling with that. When I go to pick a WiFi network it shows each of the 3 Orbi bases as separate networks and there is no way to tell which one you are picking. Don't know if that's the problem or not but I plan to fiddle more to see if I can figure it out. Never mind. I don't use the filament directory so once I added a filament file it was happy.

@seeul8er said in RepPanel - A DIY alternative to the PanelDue with WiFi support:

@k3lag I think you might be in luck. To me it is not 100% clear what the "4-wires" are exactly. The current built also does not directly specify a MISO for the SPI. The display offers a "data" connection that could be independent from the SPI to read the TFT data chip ID etc. So just give it a try!

I did. It didn’t work. The board appears to be jumpered for 18-bit rgb instead of SPI. I’m in contact with buydisplay and we will see what they say.

I just got my display from buydisplay.com and realized I ordered the 3-wire SPI version instead of the 4 wire version. I also have @PCR's circuit board. Is there a way to reconfigure the software to work with the 3-wire display?

Also, does anyone have a close up picture of their display board? According to the data sheet there should be 0R resistors installed at R1-R10 and R21-R28 and I am missing them.

I finally got my new panel and it looks great.

I ordered this panel from www.buydisplay.com: https://www.buydisplay.com/7-tft-lcd-touch-screen-display-module-800x480-for-mp4-gps-tablet-pc

Be sure to select the '7“Resistive Touch Panel Connector Type FPC' option.

The most difficult part of the replacement was getting the old panel off the board. The panel and cables are connected with double sided adhesive and care is required to make sure you don't damage anything. Have some replacement two sided tape on hand to attach the new display.

Larry

@dc42 Thanks. I've got a panel on order. I'll let you all know how it turns out.