SparkFun Electronics Commentsurn:uuid:214d0e4e-f1b1-d287-ce26-ac5b4c9f82492024-03-29T08:05:10-06:00SparkFun Electronicsdhylands on SEN-13101 - LCD Cape - pcDuino V3 (1024x600 7" LVDS)dhylandsurn:uuid:8cf56501-a599-41a5-a5fd-1119030ea14f2016-02-21T22:48:30-07:00<p>To answer my own question, it looks like it can be made to work by following the mods in this article:
http://learn.linksprite.com/acadia/install-1026x700-7-lvds-lcd-for-pcduino3-on-linksprite-acadia/</p>
dhylands on SEN-13101 - LCD Cape - pcDuino V3 (1024x600 7" LVDS)dhylandsurn:uuid:ea938442-6842-3115-a8bc-f0a1c2d7b5182016-02-21T19:59:56-07:00<p>Will this work with the pcDuino Acadia?</p>
Customer #534103 on SEN-13101 - LCD Cape - pcDuino V3 (1024x600 7" LVDS)Customer #534103urn:uuid:8b6f5a2d-02f5-27b2-e4b0-a382276589622015-08-16T06:53:43-06:00<p>I got this and a pcduino3 but when I plugged it in and booted it up I'm just getting a white screen, has anyone had much luck with this?</p>
Customer #663470 on SEN-13101 - LCD Cape - pcDuino V3 (1024x600 7" LVDS)Customer #663470urn:uuid:882dd786-e87b-1a1a-a0f0-86afd01d91e62015-06-24T22:48:08-06:00<p>Sadly, no. The pcDuino3 Nano is missing the port for the FPC ribbon, which connects the screen to the pcDuino. Maybe someone out there can hack it to work, but it won't work out of the box.</p>
AllenKempe on SEN-13101 - LCD Cape - pcDuino V3 (1024x600 7" LVDS)AllenKempeurn:uuid:502858b7-c941-338d-505b-2ac1d12f89392015-03-28T11:40:52-06:00<p>However, I have resumed trying to get the device working. I did some research and found that there are now new versions of the software including a version of Ubuntu 14.04. I downloaded the version that supports the LCD. https://s3.amazonaws.com/pcduino/Images/v3/ubuntu14/pcDuino3_lvds_100MbpsMAC_1404_20150202.img.zip It is a one-step process that doesn't involve installing the Kernel and OS separately.<p>After flashing the new OS and kernel, I finally saw some response from the LCD. It showed the Slpash screen and displayed the text output. But then it hung up. After several reboots, I briefly got a display showing the desktop. But then as before, the device hung up. In none of these cases, was there anything displayed via the HDMI port.</p><p>At this point, I re-flashed the device with the earlier NAND image from 01-07-2015. Now the device displayed via the HDMI port and there were no hangs and also, no display on the LCD. I tried downing the LCD driver but got a message that it was already installed. Checking the logs with dmesg, I see that the same incomplete xfer (0x20) messages were being logged. So it appears that all some software was present that was attempting to access the LCD display.</p><p>At this point, I wondered whether the problems with the pcDuino hanging up were power related.. I was using a 1000ma power supply. I added another power supply to the USB hub and reflashed the LVDS kernel and OS. This time, the device came up OK and appears to work OK.</p><p>I would conclude that you need at least a 2 amp power supply for the PcDuino when running with the LCD screen I guess the backlight used quite a bit of power.</p><p>This then leaves a major question to be answered: is it possible to switch between the LCD display and the HDMI display without reflashing the kernel and OS?</p></p>
0xDBFB7 on SEN-13101 - LCD Cape - pcDuino V3 (1024x600 7" LVDS)0xDBFB7urn:uuid:9ac007f2-8c00-8df5-bdac-b2163fcfe9192015-01-19T06:36:17-07:00<p>Same technology.</p>
Customer #25604 on SEN-13101 - LCD Cape - pcDuino V3 (1024x600 7" LVDS)Customer #25604urn:uuid:d75d7235-9cf7-3ef0-15ba-b903fb5f285a2014-12-19T14:30:18-07:00<p>I'm interested in this without the LVDS board. Do you have the display datasheet and CT controller details?</p>
AllenKempe on SEN-13101 - LCD Cape - pcDuino V3 (1024x600 7" LVDS)AllenKempeurn:uuid:1e330b78-cbcc-b6ff-3ac3-67dda589723c2014-11-28T13:30:57-07:00<p>What to do if it doesn't work?<p>I have the latest Kernel and installed the touch driver but the screen remains dark. dmesg reveals this:
ubuntu@pcduino:/etc$ sudo insmod /home/ubuntu/modules/touch/ft5x/ft5x_ts.ko</p><p>ubuntu@pcduino:/etc$ sudo dmesg | tail</p><p>[ 1977.500596] ctp_fetch_sysconfig_para.</p><p>[ 1977.500630] ctp_fetch_sysconfig_para: name gslX680 does not match CTP_NAME.</p><p>[ 1977.500641] ft5x_tsctp_fetch_sysconfig_para: ctp_twi_id is 2.</p><p>[ 1977.500660] ctp_fetch_sysconfig_para: screen_max_x = 1024.</p><p>[ 1977.500672] ctp_fetch_sysconfig_para: screen_max_y = 600.</p><p>[ 1977.500683] ctp_fetch_sysconfig_para: revert_x_flag = 0.</p><p>[ 1977.500694] ctp_fetch_sysconfig_para: revert_y_flag = 0.</p><p>[ 1977.500706] ctp_fetch_sysconfig_para: exchange_x_y_flag = 1.</p><p>[ 1977.500880] i2c-core: driver [ft5x_ts] using legacy suspend method</p><p>[ 1977.500892] i2c-core: driver [ft5x_ts] using legacy resume method</p><p>[ 1977.501116] incomplete xfer (0x20)</p><p>[ 1977.501339] incomplete xfer (0x20)</p><p>[ 1977.501571] incomplete xfer (0x20)</p><p>ubuntu@pcduino:/etc$</p></p>
Jack99Apple on SEN-13101 - LCD Cape - pcDuino V3 (1024x600 7" LVDS)Jack99Appleurn:uuid:ed4e9de5-3dfc-840d-d46a-0be8d771acc82014-11-16T17:03:33-07:00<p>How does Capacitive touch differ from the touch screen on say an iPhone?</p>
Customer #567397 on SEN-13101 - LCD Cape - pcDuino V3 (1024x600 7" LVDS)Customer #567397urn:uuid:57be9d48-0448-fe65-1275-b151ad9446862014-11-09T20:12:22-07:00<p>Will this work with a pcDuino 3 nano ?</p>
Customer #581120 on SEN-13101 - LCD Cape - pcDuino V3 (1024x600 7" LVDS)Customer #581120urn:uuid:fa61ef22-bf07-2676-a381-ccf56864e1cd2014-11-09T04:20:37-07:00<p>Is it a primary screen for the pcDuino? finally??</p>
Customer #327664 on SEN-13101 - LCD Cape - pcDuino V3 (1024x600 7" LVDS)Customer #327664urn:uuid:d20a0b56-122f-6c14-6439-b49e831eeb302014-11-07T17:00:08-07:00<p>Can this display work on the Raspberry Pi? Also, what about the Beagle Bone Black? Last item, would this work on an Intel Atom motherboard that has an LVDS connector?</p>
Harrkev on SEN-13101 - LCD Cape - pcDuino V3 (1024x600 7" LVDS)Harrkevurn:uuid:142bf9b4-7300-f6f2-3b6b-824f72de7a942014-11-07T08:48:37-07:00<p>I see it works with Ubuntu. Any word on Android compatibility?</p>