Xiaomi-RoboRock-V1

Xiaomi-RoboRock-V1
Manufacturer	Manufacturer
Release Date	Month year
Website	Device Product Page
Specifications
SoC	A33 @ XGhz
DRAM	512MiB DDR3 @ 600MHz
NAND	4GB
Power	DC 5V @ 3A, 3700mAh 3.7V Li-Ion battery
Features
Audio	internal speaker
Network	WiFi 802.11 b/g/n (Manufacturer device)
Storage	eMMC
USB	1 USB2.0 Host(OTG)
Other	A lot of sensors

This page needs to be properly filled according to the New Device Howto and the New Device Page guide.

If a device is special, then feel free to provide a terse description of what makes this device so special. But terse, no novels, no marketing blurb.

Device is special, because its a vacuum cleaner :)

Sunxi support

WIP

Current status

Mainline U-Boot is working, Kernel needs some finetuning(24.3.2019)

Manual build

You can build things for yourself by following our Manual build howto and by choosing from the configurations available below.

U-Boot

Mainline U-Boot

Use the Xiaomi_RockRobo_V1_defconfig build target.

Linux Kernel

Mainline kernel

Use the sun8i-r16-xiaomi-roborock-v1.dtb device-tree binary.

Tips, Tricks, Caveats

Attention: Device uses a special FEL-Configuration. You can find the FEL-File here: https://github.com/dgiese/dustcloud-documentation/blob/master/rockrobo.vacuum.v1/script.bin.txt

The configuration is special, because it has a disabled MMC0. MMC2 is the main storage.

FEL mode

You will need to solder UART-Headers to access FEL-Mode.

Adding a serial port (voids warranty)

Can be found here: https://github.com/dgiese/dustcloud-documentation/blob/master/rockrobo.vacuum.v1/photos/UART-soldered-hack/IMG_20170813_220256a.jpg

Explanation is here: https://github.com/dgiese/dustcloud-documentation/blob/master/rockrobo.vacuum.v1/techinfo.pdf

Device disassembly

Can be found here: https://github.com/dgiese/dustcloud-documentation/blob/master/rockrobo.vacuum.v1/techinfo.pdf

See also

Manufacturer images

Optional. Add non-sunxi images in this section.