View source for Krane

[[Category:Devices]]
[[Category:MT8183]]
[[Category:Kukui|Kukui]]
{{Infobox
|title = Lenovo IdeaPad Duet Chromebook
|label1 = Codename
|data1 = Krane
|label2 = Baseboard
|data2 = [[:Category:Kukui|Kukui]]
}}

oh Kraaaaneeee...

Krane is an aarch64.. tablet thing, with an exceptionally funny name.<br>
Interesting features include:

* Detachable keyboard, with USB on five pogo pins (VCC, GND, D+, D-, Sense. Pinout pending)
* Relatively thin as far as chromebooks go, especially without the sleeve
* Compatibility with all USI pens, making it an excellent device for taking notes

More info can be found on [https://wiki.postmarketos.org/wiki/Lenovo_IdeaPad_Duet_Chromebook_(google-krane) Krane's postmarketOS wiki page].

{| class="wikitable"
|+ Krane
|-
| Processor || Mediatek MT8183
|-
| Memory || 4GB
|-
| Storage || 64/128GB eMMC
|}

== Disassembly ==

Following pictures taken by WeirdTreeThing (thanks!)

<gallery>
krane overview.jpg|view after opening the case. Note the flexcable joining both parts.
krane bottom.jpg|bottom part of the case, after disconnecting the display cable
krane chassis.jpg|bare chassis after removing the motherboard
krane board top.jpg|overview of the motherboard
krane soc.jpg|motherboard, showing the PMIC, SoC, eMMC, and the MIPI DSI to DP bridge
krane board bottom.jpg|bottom side of the motherboard
</gallery>

There are several different screw types (and brackets) which are easy to mix up. Make sure to take note what goes where.

== Test pads ==

Bottom of the motherboard contains various marked testpads, detail photos of which are included below:

<gallery>
krane board pads emmc.jpg|eMMC?
krane board pads i2c.jpg|i²c
krane board pads ldo.jpg|LDO(?) and others
krane board pads misc.jpg|speaker and misc (DEVEN, fun)
</gallery>