Exploitee.rs Low Voltage e-MMC Adapter (Alpha Version)

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"Although the information we release has been verified and shown to work to the best our knowledge, we cant be held accountable for bricked devices or roots gone wrong." This page is dedicated to the GTVHacker Low Voltage eMMC Adapter.

GTVHacker Low Voltage eMMC Adapter Top.jpg

About

The GTVHacker Low Voltage eMMC Adapter was created by maximus64 and is intended to interface a low voltage e-MMC storage device with a typical SD/MMC Adapter. The adapter is based on the TI TXS02612 which performs logic level translation from an input of 1.1v to 3.6v to an output level of the attached device. The TI TXS02612 intended usage is to convert the logic level of a SDIO peripheral to an attached mobile Application Process. However, in our adapter, the use of this IC allong with the SD Card form factor allows us to modify the input logic level of an attached e-MMC storage device to that of an MMC reader.

Usage

For information on the use of our low voltage e-MMC adapter, visit GTVHacker Low Voltage e-MMC Adapter Usage (Coming Soon)

Renderings

GTVHacker eMMC Adapter Render Top.png
GTVHacker eMMC Adapter Render Bottom.png

Board Pictures

Ordering

maximus64 has agreed to produce a small number of boards for users who would like to purchase one. As this is prototype hardware we've able to provide the boards for $20 each (with free shipping within the continental US through USPS). But based on demand we'll hopefully be able to lower costs.

To purchase a low voltage e-MMC adapter please email maximus64.

Design

Below is the schematic and diagram for the GTVHacker Low Voltage EMMC Adapter.

Schematic
Build Diagram


BoM Information

You can find BoM Information for the GTVHacker Low Voltage e-MMC Adapter below.

Index Quantity Manufacture Part # Description
1 1 MIC5356-­JGYMME IC REG LDO 2.5V/1.8V 0.5A 8MSOP
2 1 TXS02612RTWR IC SDIO PORT EXPANDER 24WQFN
3 5 C1608X7R1E104K080AA CAP CER 0.1UF 25V 10% X7R 0603
4 2 CRCW060310K0JNEA RES 10K OHM 1/10W 5% 0603 SMD
5 1 ERJ­-3GEYJ101V RES 100 OHM 1/10W 5% 0603 SMD
6 1 LB Q39G­-L2N2-­35­-1 LED CHIPLED BLUE 470NM 0603 SMD
7 3 CL31A106KAHNNNE CAP CER 10UF 25V 10% X5R 1206

Licensing

The GTVhacker Low Voltage e-MMC Adapter was created under the OHL license. More information on its use can be found Here