Inet 86vw

A low-budget, A13 tablet device, running Android 4.0.4 Ice-Cream Sandwich.

= Identification =

PowerFast
On the back of the device, the following is printed: PowerFast TCTB-7106DC3g-Plus (South America/Brazil)

PCB
The PCB has the following silkscreened on it: INET-86VW-REV06 Zeng-gc 2013-06-21

In android, under Settings->About Tablet, you will find:
 * Model Number: TCTB-7106DC3g (can vary from country to country)
 * Build Number: A13_86VWBC_M705BC_1306135.20130724

= Sunxi support =

Current status
WORK IN PROGRESS

Manual build

 * For building u-boot, use the  target.
 * The .fex file can be found in sunxi-boards as

Everything else is the same as the manual build howto.

Mainline U-Boot
For building mainline u-boot, use the  target.

FEL mode
The Volume + button triggers FEL mode.

Device disassembly
Carefully insert a small, plastic spatula in the groove, in the opposite side from the Volume buttons. Take care to not damage the case, nor the speaker cables inside.

Locating the UART


This one looks straigh-forward. Rx and Tx pads are between the processor's enclosure and the mmc/SIM card slot. The GND is just on top of the board, between back camera and board's identification silk screen. Just solder the wires and have a go for it.

(NOTE: Also has an Ub001 pad, don't mess with it!)

= Also known as =

TCTB-7106DC3G

= See also =

Inet 86vs Inet 86vz