Index riscy069

riscy066 and riscy067: Rename GPU to Graphics card

miotatsu/riscy/riscy/riscy066.hmml

@@ -5,7 +5,7 @@
 [21:26][Admire our stand-offs, and consider adding USB ports, SATA connector and other cards]
 [25:28][Extrude our model by the size of the HDMI tab (26.5mm)][:admin :drawing]
 [29:57][Model a hole for access to the power button][:admin :drawing]
-[51:09][Determine to model the HiFive Unleashed, USB card and GPU]
+[51:09][Determine to model the HiFive Unleashed, USB and Graphics cards]
 [51:59][Introduce exb() module to house our Expansion Board model, and format the code][:language]
 [53:39][Demo the utility of OpenSCAD modules][:language]
 [55:21][Dive into modelling our HiFive Unleashed, first measuring it (120mm × 90mm × 1.6mm)[ref
@@ -59,7 +59,7 @@
 [2:27:35][Model the Expansion Board's FMC connector loosely, to fit the HiFive Unleashed's FMC connector]
 [2:41:16][Slot the HiFive Unleashed and Expansion Board together]
 [2:45:28][Admire our conjoined model]
-[2:46:06][Plan to compare our model with reality, then model the GPU and USB card, and finally model the case][:admin]
+[2:46:06][Plan to compare our model with reality, then model the Graphics and USB card, and finally model the case][:admin]
 [2:46:54][Slot our real life boards together, and compare our model with this reality][:admin]
 [2:55:16][Review our original measurements][:blackboard]
 [3:01:09][End the episode here][:speech]

miotatsu/riscy/riscy/riscy067.hmml

@@ -1,7 +1,7 @@
 [video member=miotatsu stream_platform=twitch project=riscy medium=drawing title="USB Card Model" vod_platform=youtube id=xak0Txf4Fk4 annotator=Miblo]
 [0:02][Welcome to another episode][:speech]
 [0:11][Shout-out to our patron @RiskyFive][:speech]
-[0:47][Determine to model our GPU and USB cards, board before bracket][:speech]
+[0:47][Determine to model our Graphics and USB cards, board before bracket][:speech]
 [5:41][Grab the ruler][:admin]
 [6:12][:afk]
 [6:33][Return and plug the one-of-a-kind [~riscy RISCY BUSINESS] poster and the bookmarks that will be available at Handmade Seattle][:speech]

miotatsu/riscy/riscy/riscy069.hmml

@@ -0,0 +1,66 @@
+[video member=miotatsu stream_platform=twitch project=riscy medium=drawing title="GFX Card Model" vod_platform=youtube id=PrRMa9U8RtE annotator=Miblo]
+[0:01][Plug SiFive's new Shield security architecture[ref
+    author=SiFive
+    title="'Shield isn't just a block that does security, it is a system based on a silicon root of trust, manufacturing, hardware IP blocks, software libraries, and crypto engines.' says @cdemerjian @semiaccurate"
+    publisher=Twitter
+    url=https://twitter.com/SiFive/status/1187118278629580800] and U8 series[ref
+        author="Chris Williams"
+        title="If you're searching for a superscalar out-of-order @risc_v CPU core - like the @boom_cpu - then @SiFive says it now has such a beast up its sleeve: the U8 series, teased today"
+        publisher=Twitter
+        url=https://twitter.com/diodesign/status/1187452776550264832]][:hardware :research]
+[5:25][Recap our off-stream code cleanup][:language]
+[9:30][Admire our model, noting :rendering bugs in OpenSCAD and feature requests][:language]
+[16:31][Determine to finish our USB card bracket and model the Graphics card][:speech]
+[17:49][Measure the lip of the USB card's bracket (12mm × 18mm)][:admin]
+[20:44][Jot down the measurements of the lip of our USB card's bracket]
+[21:26][A few thoughts on centering elements][:speech]
+[23:43][Begin to model the lip of our USB card's bracket]
+[24:52][A few thoughts on unit-less measurements][:speech]
+[27:15][Consider modelling the bracket lip's notches][:speech]
+[30:12][Measure the bracket lip's screw notch (4.5mm × 5.5mm, rounded)][:admin]
+[35:27][Model the bracket lip's screw notch[ref
+    site=OpenSCAD
+    page="Cheat sheet"
+    url=https://www.openscad.org/cheatsheet/index.html][ref
+        site=WikiBooks
+        page="OpenSCAD User Manual/Using_the_2D_Subsystem#circle"
+        url=https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Using_the_2D_Subsystem#circle]]
+[52:36][Break]
+[52:46][Return and continue researching OpenSCAD's logical operations[ref
+    site=WikiBooks
+    page="OpenSCAD User Manual/CSG Modelling"
+    url=https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/CSG_Modelling]][:research]
+[55:33][Continue to model the bracket lip's screw notch]
+[1:03:16][Admire our bracket lip's screw notch]
+[1:06:10][Introduce bracket_lip()]
+[1:09:25][Don the antistatic wristband][:admin]
+[1:10:30][Position the lip with the rest of our bracket, and apply a safe zone]
+[1:26:50][Admire our complete bracket]
+[1:27:45][Admire the entire model with our new bracket]
+[1:29:36][Plug our real life USB card into the Expansion Board, measure the elevation of its bracket (6mm), and compare our model with reality][:admin]
+[1:40:54][Embark on modelling the Graphics card, first measuring it (144mm × 56mm × 1.75mm][:admin]
+[1:45:54][Begin to model our Graphics card]
+[1:48:03][Measure the space necessary to contain the Graphics card's components (14mm)][:admin]
+[1:49:31][Apply a 14mm safe zone to the Graphics card, colour it green and introduce gfx() module]
+[1:51:41][Measure the VGA connector region (18.5mm)][:admin]
+[1:57:31][Begin to model the VGA connector region]
+[2:00:19][Break][:speech]
+[2:01:15][:afk]
+[2:03:37][Return and measure the X (48mm) and Y (33mm) dimensions of our VGA connector region][:admin]
+[2:09:14][Finish modelling the VGA connector region]
+[2:12:32][Determine to model the PCI-e ×16 connector and bracket][:admin]
+[2:14:24][Measure the PCI-e ×16 connector (85mm × 13mm))][:admin]
+[2:19:15][Model the PCI-e ×16 connector]
+[2:23:43][Measure the position of the PCI-e ×16 connector (44mm)][:admin]
+[2:31:28][Move the PCI-e ×16 connector into position]
+[2:32:15][Consider modelling the Graphics card's bracket][:admin]
+[2:33:40][Try fixing our existing bracket to the Graphics card, renaming usbb() to bracket()]
+[2:44:24][Consider that to be good, and shorten the VGA connector region to make the bracket flush]
+[2:47:44][Incorporate the USB card's bracket into its module]
+[3:05:08][Begin to position the Graphics card's bracket]
+[3:09:25][Measure the position of the Graphics card's bracket (19.5mm)][:admin]
+[3:12:42][Position the Graphics card's bracket]
+[3:16:38][Measure the brackets of the USB and Graphics cards][:admin]
+[3:19:16][Take another gander at our Graphics card measurements][:admin]
+[3:23:49][Call it here][:speech]
+[/video]