Differences

This shows you the differences between two versions of the page.

--- a5s [2019/08/21 23:27] – [A5S & A1 Firmware] samuelpinches
+++ a5s [2020/12/25 05:02] – [Firmware for JGAurora A5S & A1] samuelpinches
@@ Line 12: / Line 12: @@
   * [[https://sampin.ch/a5s-ali|Aliexpress (JGAurora Official Store)]]
   * [[https://sampin.ch/A5S-gearbest|Gearbest]] - use Gearbest A5S coupon GBA5S11
+  * **UK**: [[http://nseimports.co.uk/products/jgaurora-a5s-3d-printer|NSE Imports]] - use coupon JGWIKI5 for 5% off a JG 3D printer!
 ===== Where to buy JGAurora A1 =====
   * [[https://sampin.ch/A1-amazon|Amazon USA]]
@@ Line 25: / Line 26: @@
   *
-===== Firmware for JGAurora A5S & A1 =====
+===== Firmware for JGMaker A5S & A1 =====
 For information on [[a5s:firmware|upgrading the A5S and A1 firmware, please see this page]].
-  * [[https://firmware.jgaurorawiki.com/download/click.php?id=70|Download JGAurora A5S & A1 Official Factory Firmware]]
+  * [[https://firmware.jgmakerwiki.com/download/click.php?id=70|Download JGMaker A5S & A1 Official Factory Firmware]]
-  * [[https://firmware.jgaurorawiki.com/|Download JGAurora A5S & A1 Community Marlin 2.0 Firmware]]
+  * [[https://firmware.jgmakerwiki.com/|Download JGAurora A5S & A1 Community Marlin 2.0 Firmware]]
@@ Line 34: / Line 35: @@
   * [[a5s:mesh-bed-levelling|Mesh Bed Levelling on the A5S & A1]]
   * [[a5s:firmware|Upgrading and installing custom firmware]]
+  * [[:burned-bed-connectors|Repairing damaged bed connectors]] - read this if you are having problems heating your bed.
+  * [[http://www.inventbox.com/en/products/jg-aurora-upgrades/jg-titan-mkii-kit|Direct Drive & Dual Materials Upgrades at InventBox]]
+  * [[https://techtweak1.weebly.com/jgaurora-direct-drive.html|DIY Direct Drive modification]]
@@ Line 54: / Line 58: @@
 ===== Technical Details =====
+===Motherboard Photo===
+//Credit to DaHai Zhu//
+{{ :a5s:jgaurora_a5s_motherboard.jpg?direct&600 |}}
 ===Motherboard Pinout===
 (Click to enlarge)
-{{::jgaurora_a5s_a1_pinout.png?direct&600|}}
+{{ ::jgaurora_a5s_a1_pinout.png?direct&600 |}}
-{{::jgaurora_a1_a5s_firmware_swd_port.png?direct&600|}}
+{{ ::jgaurora_a1_a5s_firmware_swd_port.png?direct&600 |}}
-==== Flashing Firmware ====
+==== Advanced Firmware Flashing ====
-The "download" port on the motherboard contains a JTAG SWD interface, but the pinout is completely non-standard. this will help anyone who wants to flash:
+If you wish to flash the firmware but do not want to use the SD card, or if your bootloader is damaged, there is another way to flash firmware, using the SWD interface on the motherborad. Note: the pinout is completely non-standard, please see the image above, and follow the instructions below.
 Connect this port up to an ST-Link V2 using jumper wires / dupont cables, and you will be able to backup and upgrade the firmware on the A5S & A1. I recommend NOT plugging in the 3.3V line, but instead provide power to the board via USB cable, and only use the data and GND lines on the ST-Link header connection. I recommend you use the [[https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/stsw-link004.html|STM32 ST-LINK Utility (STSW-LINK004)]]. Please post on the [[https://jgauroraforum.com/discussion/610/custom-community-firmware-for-a5s-a1|jgaurora forum firmware discussion thread]] if you want any help with this!

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