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hardware:radxa_zero [2021/09/30 12:18] – amended atarihardware:radxa_zero [2026/01/12 15:27] (current) – added dd progress feedback lbrpdx
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 ====== Radxa Zero ====== ====== Radxa Zero ======
  
-<WRAP center round todo 60%> +{{ hardware:700px-radxa-zero_angle_view.jpg?nolink&300|Cute!}}
-Under constructionBe warned, some sets of instructions are incomplete. +
-</WRAP>+
  
-Supported since Batocera **v32**, this little chip is a micro-powerhouse!+Supported since Batocera **v33**, this little chip is a micro-powerhouse!
  
 The Radxa Zero comes with a u-boot from the factory that does not allow booting off the micro-SD card, so it is recommended instead to install Batocera to the eMMC storage. Incidentally, this means you can reserve the eMMC entirely for Batocera while using a larger micro-SD card to act as your userdata partition. Organization! The Radxa Zero comes with a u-boot from the factory that does not allow booting off the micro-SD card, so it is recommended instead to install Batocera to the eMMC storage. Incidentally, this means you can reserve the eMMC entirely for Batocera while using a larger micro-SD card to act as your userdata partition. Organization!
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   - Connect the Radxa Zero to the computer via ''USB2/PWR'' OTG USB-C port (can use a USB-C to USB-C or USB-C to full-sized USB-A cable). This is the port closest to the corner.   - Connect the Radxa Zero to the computer via ''USB2/PWR'' OTG USB-C port (can use a USB-C to USB-C or USB-C to full-sized USB-A cable). This is the port closest to the corner.
   - Press the USB button underneath the board. The Radxa is now attempting to connect to your computer as a USB gadget (OTG).   - Press the USB button underneath the board. The Radxa is now attempting to connect to your computer as a USB gadget (OTG).
 +  - Download the latest nightly build of Batocera (despite its name, it's pretty stable): https://batocera.org/users/liberodark/nightly/radxa/batocera-s905gen2-33-20210929.img.gz
  
 ==== Flash onto eMMC using Linux ==== ==== Flash onto eMMC using Linux ====
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   - Run ''lsblk'' or ''blkid'' to discover the mount point of your Radxa Zero (it is now acting like an ordinary USB storage device).   - Run ''lsblk'' or ''blkid'' to discover the mount point of your Radxa Zero (it is now acting like an ordinary USB storage device).
   - Run the following: <code>   - Run the following: <code>
-dd if=/dev/<your radxa mount point> of=<batocera>.img+dd if=batocera-s905gen2-<XX-XXXXXXXX>.img of=/dev/<your radxa mount point> bs=1M status=progress
 </code> </code>
   - Reboot your Radxa and enjoy! :-D   - Reboot your Radxa and enjoy! :-D
  • hardware/radxa_zero.1633004285.txt.gz
  • Last modified: 5 years ago
  • by atari