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--- a5s:custom-firmware-developer-info [2019/03/22 19:50] – samuelpinches
+++ a5s:custom-firmware-developer-info [2019/03/24 22:19] – samuelpinches
@@ Line 1: / Line 1: @@
 ===== Developer Information for A5S & A1 Custom Firmware =====
-**This document provides more detailed developer info on the custom firmware, as well as info on how to setup a build environment and build your own version of the firmware from scratch. Due to compiler differences resulting on error message on mac, these instructions are currently PC only.**
+**This document provides more detailed developer info on the [[a5s:firmware|custom firmware]], as well as info on how to setup a build environment and build your own version of the firmware from scratch. Due to compiler differences resulting on error message on mac, these instructions are currently PC only.**
 === A5S & A1: Printer Firmware Differences ===
@@ Line 18: / Line 18: @@
 === Step 4. Install Platformio ===
 Install instructions for Platformio are [[https://platformio.org/platformio-ide|here]].
 {{:a5s:platformio-ide-vscode-pkg-installer.png?direct&600|}}
@@ Line 24: / Line 25: @@
 === Step 5. Setup Workspace ===
 Add the entire Marlin root folder to your workspace in Platformio.
 {{:a5s:platformio-ide-vscode-welcome.png?direct&600|}}
@@ Line 31: / Line 33: @@
 === Step 7. Install Firmware ===
-The compiled firmware files will be found in the main folder, located in an invisible folder under /Marlin/.pioenvs/jgaurora_ax/
+The compiled firmware files will be found in the main folder, located in an invisible folder in ./.pioenvs/jgaurora_ax/
 There will be two files:
@@ Line 46: / Line 48: @@
   - Plug in and turn on the printer. Flashing will occur automatically.
-Flashing via SD card doesn't change the bootloader at all, so going back to factory firmware is simply following the instructions above, using the OEM firmware files linked to here.
+Flashing via SD card doesn't change the bootloader at all, so going back to factory firmware is simply following the instructions above, but using the [[https://jgaurorawiki.com/a5s/firmware#official-original-manufacturer-firmware|OEM firmware files linked to here]].
+==== Original A5S Source Code ====
+JGAurora released the source code for the A5S in late 2018. These files can be download here:
+  * [[https://www.dropbox.com/s/tfgaksnd7nf0q55/Source%20of%20A5S_20181122090929.zip?dl=0|A5S Firmware Code source from JGAURORA]]
+This firmware is based off the open source Dlion firmware project. That project which was an implementation of (a very old version of) the Marlin firmware, within a OpenRTOS project, with a touch interface. JGAurora created their current firmware from this project, but changed the interface side substantially. For more into this topic, you may want to read [[https://samuelpinches.com.au/3d-printer/today-pigs-are-flying-and-%e5%a4%aa%e9%99%bd%e5%be%9e%e8%a5%bf%e9%82%8a%e5%8d%87%e8%b5%b7-the-sun-rises-in-the-west-or-a-32-bit-mess/|this blog post]].
-  * [[https://www.dropbox.com/sh/e54w4d7y5aqmbf9/AADr6HbTD8-rlpdAV_vLpIOca?dl=0|Latest A5S firmware]]
+==== Pinout ====
-  * [[https://www.dropbox.com/sh/jb43fuwo3dtit2f/AAAigYx2qenzA_58WhZNtyE0a?dl=0|Latest A1 firmware]]
+(**Click image to enlarge**)
-  * [[https://www.dropbox.com/sh/330gcipxysn0yu0/AAD87hbenrK57qETbvCVrftra?dl=0|A5S Firmware Code source from JGAURORA]]
+{{:a5s:pinout.png?direct&300|}}

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