Difference between revisions of "M68AP"

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[[Image:iPhone1,1.png|right|thumb|An original iPhone.]]
[[Image:Jailbroken.PNG|right|thumb|Homescreen of a jailbroken iPhone 3G. Note that when it comes to the [[iPhone]] and [[iPhone 3G]], the OS remains exactly the same, as does the home screen. However, this does not apply to the [[iPod Touch]]|300px]]
 
 
This is the original iPhone. It was released on June 29, 2007 with a price tag of $499 for the 4GB and $599 for the 8GB. A $200 price drop followed the release of the phone. Later, the 4GB model was discontinued, with the 8GB model filling it's place and a new 16GB model filling the high end.
 
   
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This is the original [[List of iPhones|iPhone]]. It was released on June 29, 2007. It is an internet-connected smartphone designed and manufactered by Apple Inc. with a multi-touch screen. It does not have a physical keyboard, so a virtual keyboard is rendered on-screen. The first generation includes Quad-Band GSM with EDGE. The name used in firmware is iPhone1,1.
 
==Internals==
 
==Internals==
<i>See: [[M68ap (Internals)]][http://maltiel-consulting.com/iPhone_Chip_Components_maltiel_semiconductor.htm]</i>
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''See: [[M68AP (Internals)]][http://maltiel-consulting.com/iPhone_Chip_Components_maltiel_semiconductor.htm]''
 
== Baseband ==
 
The [[iPhone]] uses the [[S-Gold 2]] baseband chip
 
 
== Application Processor ==
 
It makes use of the [[S5L8900]] application processor. At the time, the [[iPhone]], [[iPhone 3G]], and [[iPod Touch]] all use this same processor.
 
 
== Bluetooth ==
 
 
=== Chip ===
 
 
Uses the CSR BlueCore4 Chip (BC41B41) (see high resolution picture above)
 
 
=== Software ===
 
 
==== Stack ====
 
 
No detailed information so far.
 
 
==== Some preliminary hacking ====
 
 
Everything experimented here was performed on a 16GB original iPhone running the 2.0 firmware.
 
 
The iPhone has a Bluetooth daemon called BTServer that serves the little the iPhone currently does. It is launched by the /sbin/launchd process. On killing the BTServer process, launchd restart it almost instantly. It is possible to catch BTServer itself launches the BlueTool utility by rapidly displaying processes right after killing BTServer. If bluetooth was set inactive in the control panel, BTServer call /usr/sbin/BlueTool -f /etc/bluetool/iPhone1,1.deepsleep.script. On the other hand, If bluetooth was set active in the control panel, BTServer calls the /etc/bluetool/iPhone1,1.init.script.
 
 
The '/etc/bluetooth/pcm-example.script' does not seem to be relevant to the iPhone as it uses COM1. To verify that the other 2 scripts were really used.
 
 
In order to fool around with bluetooth it seems necessary to prevent the BTServer from being loaded. The System/Library/LaunchDaemons/com.apple.BTServer.plist file can be edited. There is a 'disabled' key set to false by default. Setting it true will prevent BTServer from being started. With that small change I kind of experienced that GUI was really irresponsive. With BTServer completely deactivated, the control panel bluetooth item should say 'inactive' and the toggle switch set inactive.
 
 
Output from iPhone built-in tools:
 
 
bluetool-> hci info
 
 
Radio Manufacturer: CSR
 
Bluetooth HCI Specification: Version 2.0
 
 
Bluetooth Address: 00:02:5b:00:a5:a5
 
 
bluetool-> csr -V
 
 
CSR BlueCore Version 0x0003, Revision 0x0030, Build: A06
 
 
From CSR' BlueCore BCCMD Commands Document (bcore-sp-005Pe)
 
 
ChipVer = 0x03, BlueCore3-Multimedia, BlueCore3-ROM, BlueCore3-FLASH, BlueCore4-External, BlueCore4-ROM
 
   
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=== Application Processor ===
ChipRev = 0x30, BlueCore4-ROM
 
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It makes use of the [[S5L8900]] application processor. At the time, the iPhone, [[N82AP|iPhone 3G]], and [[N45AP|iPod touch]] all use this same processor.
   
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=== Baseband ===
ChipAnaVer = A06 (???)
 
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The iPhone uses the [[S-Gold 2]] baseband chip.
   
== References ==
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=== [[Bluetooth]] ===
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Uses the CSR BlueCore4 Chip (BC41B41)
[1] [http://maltiel-consulting.com/iPhone_Chip_Components_maltiel_semiconductor.htm iPhone semiconductor components]
 
   
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== Jailbreak/Unlock Status ==
[http://www.eetasia.com/ART_8800470713_499488_NT_d06c93ea.HTM Analysts crack open the iPhone, reveal chip suppliers]
 
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Naturally, as the iPhone was a first generation device, it is one of the more hack-friendly iDevices. It is susceptible to [[Pwnage 2.0]] for an [[untethered jailbreak]], and will remain that way since it is a hardware-based exploit. The iPhone [[unlock]] is also available and is unfixable by Apple. The [[iPhone Dev Team]] created [[BootNeuter]] which can remove restrictions the [[Baseband Bootloader]] imposes and unlock the iPhone no matter what.
   
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==External Links==
[http://www.anandtech.com/mac/showdoc.aspx?i=3026&p=1 Apple's iPhone Dissected: We did it, so you don't have to]
 
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*[http://maltiel-consulting.com/iPhone_Chip_Components_maltiel_semiconductor.htm iPhone semiconductor components]
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*[http://www.eetasia.com/ART_8800470713_499488_NT_d06c93ea.HTM Analysts crack open the iPhone, reveal chip suppliers]
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*[http://www.anandtech.com/mac/showdoc.aspx?i=3026&p=1 Apple's iPhone Dissected: We did it, so you don't have to]
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*[http://www.hardwarebook.info/IPhone Hwb iPhone]
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*[http://ivitto.wordpress.com/ iVitto's Blog]
   
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[[Category:Devices]]
[http://www.hardwarebook.info/IPhone Hwb iPhone]
 

Revision as of 10:25, 30 March 2017

An original iPhone.

This is the original iPhone. It was released on June 29, 2007. It is an internet-connected smartphone designed and manufactered by Apple Inc. with a multi-touch screen. It does not have a physical keyboard, so a virtual keyboard is rendered on-screen. The first generation includes Quad-Band GSM with EDGE. The name used in firmware is iPhone1,1.

Internals

See: M68AP (Internals)[1]

Application Processor

It makes use of the S5L8900 application processor. At the time, the iPhone, iPhone 3G, and iPod touch all use this same processor.

Baseband

The iPhone uses the S-Gold 2 baseband chip.

Bluetooth

Uses the CSR BlueCore4 Chip (BC41B41)

Jailbreak/Unlock Status

Naturally, as the iPhone was a first generation device, it is one of the more hack-friendly iDevices. It is susceptible to Pwnage 2.0 for an untethered jailbreak, and will remain that way since it is a hardware-based exploit. The iPhone unlock is also available and is unfixable by Apple. The iPhone Dev Team created BootNeuter which can remove restrictions the Baseband Bootloader imposes and unlock the iPhone no matter what.

External Links