Differences

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--- projects:q3kled [2015/12/30 21:01] – q3k
+++ projects:q3kled [2023/11/06 21:12] (current) – informatic
@@ Line 1: / Line 1: @@
+{{template>:template:project
+ | name=chubbyled/colorlight-blaster
+ | status=active
+ | founder=[[user>informatic]]
+ | repo=[[code>informatic/colorlight-blaster]]
+}}
+====== Chubbyled ======
+Reincarnation of q3kled project (archived below). Same 128x128 (4x4x[64x64]) RGB LED panel, but based on Colorlight 5A-75B.
+While said board [[github>q3k/chubby75|has been reverse-engineered]] and can be used as a target for custom FPGA bitstream, no such bitstream has been prepared. However - using [[code>informatic/colorlight-blaster|some disgusting python code]] (involving raw ethernet frames broadcasting) original bitstream can be controlled.
+LED panel is now mounted next to a rollup projection screen in main room. Connect blue ethernet cable marked as "No uplink/No internet/LED Panel" directly to your machine and use [[code>informatic/colorlight-blaster]].
+**DO NOT TRY TO CONNECT IT TO HACKERSPACE LAN ETHERNET NETWORK!** Due to broadcast nature of these ethernet video packets this **will** take down most of wifi devices.
+----
+{{template>:template:project
+ | name=q3kled
+ | status=abandoned
+ | founder=[[user>q3k]]
+ | repo=[[github>q3k/ledvideo]]
+}}
 ====== Chinese 'HUB75' RGB LED Driver ======
 [[people:q3k:start|q3k]]'s project to create a Zynq-based RGB LED Matrix driver.
+[[https://youtu.be/gnT0wj1DyD0|Video of a 128x128 panel it action at 32c3]].
 ===== Overview =====
@@ Line 9: / Line 38: @@
 ===== Current Status =====
-It works!
+It works! But really needs to be re-written. Keep poking q3k on IRC until he does so.
 Issues:
@@ Line 21: / Line 50: @@
   * Gamma correction is poor, needs and actual ICC color profile correction
   * Hardcoded parameters in kernel/mpv driver
+Note: photo of display was taken before dank memes started becoming appropriated by hate groups.
 {{https://owncloud.hackerspace.pl/index.php/apps/files_sharing/ajax/publicpreview.php?x=1278&y=1358&a=true&file=IMG_20151222_185742.jpg&t=vcbwcUxqmTVcCfh&scalingup=0&.png?600}}