Kanzi Cable Iphone Accounting 12th Class Books In Hindi Star 742 Printer Left Border Gameshosts Gta 5 License Key Wp Job Manager Field Editor Nulled Console Comands Bf4 Mv Kamath On Press Council Act Cricket Club Toms River Nj Boomba Racing Sound Symposer Delete 2006 Chevy Malibu Repair Manual Free Download. But even then, these devices are relatively useless unless they are paired with another piece of Apple hardware: a proprietary USB cable called Kanzi. These cables, which can sell for up to $2,000.
The Kanzi Cable is a JTAG/SWD Cable capable of debugging CPFM 00 or 01 devices (EVT and DVT devices) which have the Lighting port, using software called Astris. It can be connected to another SWD debugger, using the SWD port, and it can also do UART/Serial. They can be purchased from obscure markets. There are two known types of the Kanzi cable. The normal version and a prototype version with PROTO etched to it.
Uses
Dumping the SecureROM
One use of the cable is dumping the SecureROM from devices. This can be done using commands such as this one.
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The DCSD Alex cable is used in factories to communicate over serial to run tests and write to the SysCfg (for serial definitions, etc) during production. These cables are produced by ShenZhen Alex Connector Co., Ltd. in China. They can be purchased from obscure markets. There are two known types of DCSD cable. An older one, with lights and only one USB female USB connector, and a newer model, which lacks lights, and has two female USB connectors.
- 1'DCSD Alex' PCB
- 2'DCSD 3.1' PCB
- 3Uses
'DCSD Alex' PCB
Top of the board items of interest
| Label | Chip | Datasheet | Notes |
|---|---|---|---|
| D1 | Low Power Consumption Voltage Regulator with ON/OFF Switch | http://www.s-manuals.com/pdf/datasheet/x/c/xc6215_series_torex.pdf | |
| D5 | |||
| D6 | Tied to TX and an input voltage of 3.3V on the UART J5 pads, this may be a protection in case the host shorts? | ||
| U1 | Micrel 2026A Dual-Channel Power Distribution Switch | https://web.archive.org/web/20141010122122/http://www.xilinx.com/products/boards/ml510/datasheets/mic2076-2bm.pdf | |
| U2 | |||
| U3 | FTDI FT232RQ UART IC | http://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT232R.pdf | Handles stoplight LED controls |
| U4 | Micrel MIC5219 | http://datasheet.datasheetarchive.com/originals/library/Datasheets-EDS7/DSAEDA000124178.pdf | 500mA Peak Output LDO Regulator |
| U5 | FTDI FT232RQ UART IC | http://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT232R.pdf | Handles serial mux interface from iPhone |
| U6 | SMSC USB2514 4-port USB hub | http://www.mouser.com/catalog/specsheets/2514.pdf |
|
| U7 | Microchip 24AA04/24LC04B | http://ww1.microchip.com/downloads/en/DeviceDoc/21708G.pdf | I2C Serial EEPROM (TSSOP Package) |
| X1 | MKC 24 MHz Oscillator | N/A | I'm not 100% sure about the value of the chip, but this should be correct |
Back of the board items of interest
| Label | Notes |
|---|---|
| J9 | I believe these are used to flash the U7 EEPROM with USB IDs for use by the SMSC USB Hub, I have yet to dump the contents of the EEPROM to find out for sure. |
| J10 | |
| J11 | |
| J12 |
'DCSD 3.1' PCB
This cable is made specifically for USB-C devices such as the newer models in the iPad Pro line, this cable also supports USB 3.1.USB connection from the main board splits out into a Y-style cable but turns back into one connection in the USB-A male connector . Acrobat reader latest version for windows 8 1. Double panda game. Mario level editor for mac.
Top of the board items of interest
Kanzi Engine
| Label | Chip | Datasheet | Notes |
|---|---|---|---|
| U4 | FTDI FT232RQ UART IC | http://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT232R.pdf | Handles stoplight LED controls |
| J2A | Presumably test points for UART | ||
| USB-A male connector | I haven't actually cut into the hard plastics yet but I presume this is where the actual USB hub is hosted. |
Back of the board items of interest
There's not much on the back of the board that you couldn't technically see from the front, no ICs or anything of interest really. Turn off or change notifications and sounds in outlook for mac.
Kanzi Apple Store
Other notes
- The Lightning Connector has a specific Accessory ID flashed to it for enabling serial via the Tristar chip.
- This PCB is quite easy to replicate, but without the proper Accessory ID you will need to mimic the protocol similar to how key2fr did in his research.
- In theory, you can use the Tristar for JTAG through a similar board, but JTAG gets disabled by the device during boot due to production fusing status.
- In USB-C capable Macs Apple takes care to note the low speed USB2 pins on the TOP or BOTTOM of the connector (which are usually identical to support passive USB-C <-> USB-A cables). This suggests that these pairs may be treated differently just like how the lightning DCSD cable had a proper TOP and BOTTOM side, which would provide a second USB device on the same plug.
Uses
Verbose Boot
One use of the cable was to view verbose boot. You could access this by setting debug uarts in iRecovery or nvram, however, since iOS 9, this output has been obfuscated.
Shell over serial
One use of the cable was to view verbose boot. You could access this by setting debug uarts in iRecovery or nvram, however, since iOS 9, this output has been obfuscated.
Shell over serial
Using qwertyoruiopz'sserialsh, it is possible to get shell over serial. This is useful, because it does not require any additional daemons other than those shipped with iOS. An example use case for this would be protecting against bootloops.
Debugging the kernel
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Using the DCSD cable, it is possible to attach GDB to the iOS kernel, and pause it's running.
Kanzi Connect
