Difference between revisions of "XMM6180"

From The iPhone Wiki
Jump to: navigation, search
m (iPhone 4 (GSM) and iPad 2 (GSM))
Line 5: Line 5:
 
Firmware files are signed for a specific device by Apple during the restore process. As a result, the baseband will allow downgrades provided that Apple is still signing the firmware.
 
Firmware files are signed for a specific device by Apple during the restore process. As a result, the baseband will allow downgrades provided that Apple is still signing the firmware.
   
==Main Features (according to [http://de.sitestat.com/infineon/infineon/s?infineon.Products.Mobile_Phone_Platforms.WCDMA___HSDPA.XMM__6180.PRODUCT_TYPE_DOCUMENTS.X-GOLD%20618.pdf&ns_type=pdf&ns_url=http://www.infineon.com/dgdl/X-GOLD+618.pdf?folderId=db3a304312fcb1bc0113000c158f0004&fileId=db3a30431ed1d7b2011f5bec418f75e6 Datasheet])==
+
== Main Features (according to [http://de.sitestat.com/infineon/infineon/s?infineon.Products.Mobile_Phone_Platforms.WCDMA___HSDPA.XMM__6180.PRODUCT_TYPE_DOCUMENTS.X-GOLD%20618.pdf&ns_type=pdf&ns_url=http://www.infineon.com/dgdl/X-GOLD+618.pdf?folderId=db3a304312fcb1bc0113000c158f0004&fileId=db3a30431ed1d7b2011f5bec418f75e6 Datasheet]) ==
   
===Modem===
+
=== Modem ===
 
* HSDPA/HSUPA 7.2Mbps/2.9Mbps (Apple confirmed upload was 5.8Mbps)
 
* HSDPA/HSUPA 7.2Mbps/2.9Mbps (Apple confirmed upload was 5.8Mbps)
 
* WCDMA: 384kbps DL/UL
 
* WCDMA: 384kbps DL/UL
Line 13: Line 13:
 
* Speech: NB-AMR, WB-AMR
 
* Speech: NB-AMR, WB-AMR
   
===CPU===
+
=== CPU ===
 
* ARM1176 @ 416MHz
 
* ARM1176 @ 416MHz
   
=== Memory===
+
=== Memory ===
 
* LPDDR1-SDRAM
 
* LPDDR1-SDRAM
 
* NOR & NAND Flash
 
* NOR & NAND Flash
 
* eSD/eMMC
 
* eSD/eMMC
 
 
=== Connectivity and Interfaces ===
 
=== Connectivity and Interfaces ===
 
* Digital RF interface V3.09
 
* Digital RF interface V3.09
Line 27: Line 26:
 
* 3 x USIF; 2xI2S; 2xI2C
 
* 3 x USIF; 2xI2S; 2xI2C
 
* 3 x SD/MMC card interface
 
* 3 x SD/MMC card interface
[[Category:Baseband]]
 
   
==Memory Map==
+
== Memory Map ==
 
*0x40FE0000-0x41000000 -- Bootloader(0x2)
 
*0x40FE0000-0x41000000 -- Bootloader(0x2)
 
*0x40040000-0x40800000 -- Main Code(0x4)
 
*0x40040000-0x40800000 -- Main Code(0x4)
Line 86: Line 84:
 
[[4.11.07]] 5.0b5 (Build 9A5288d)
 
[[4.11.07]] 5.0b5 (Build 9A5288d)
 
[[4.11.08]] 5.0b6 (Build 9A5302b)
 
[[4.11.08]] 5.0b6 (Build 9A5302b)
  +
5.0b7 (Build 9A5313e)
   
 
== See Also ==
 
== See Also ==
 
* Baseband version [[1.51.00]]
 
* Baseband version [[1.51.00]]
  +
  +
[[Category:Baseband]]

Revision as of 23:28, 1 September 2011

This is the baseband platform used in the iPhone 4 and iPad 2 (GSM). It is produced by Infineon and is marketed as the X-Gold 618.

The firmware is based on ThreadX, a realtime OS.

Firmware files are signed for a specific device by Apple during the restore process. As a result, the baseband will allow downgrades provided that Apple is still signing the firmware.

Main Features (according to Datasheet)

Modem

  • HSDPA/HSUPA 7.2Mbps/2.9Mbps (Apple confirmed upload was 5.8Mbps)
  • WCDMA: 384kbps DL/UL
  • EDGE up to MSC33 with SAIC
  • Speech: NB-AMR, WB-AMR

CPU

  • ARM1176 @ 416MHz

Memory

  • LPDDR1-SDRAM
  • NOR & NAND Flash
  • eSD/eMMC

Connectivity and Interfaces

  • Digital RF interface V3.09
  • High speed SIM card interface
  • USB 2.0 HS
  • 3 x USIF; 2xI2S; 2xI2C
  • 3 x SD/MMC card interface

Memory Map

  • 0x40FE0000-0x41000000 -- Bootloader(0x2)
  • 0x40040000-0x40800000 -- Main Code(0x4)
  • 0x40800000-0x41000000 -- AENEAS(0x5)
  • 0x60000000-0x60200000 -- EBL(0x3)
  • 0x00080000-0x00A00000 -- PSI_RAM(0x1)
  • 0x40800000-0x40A00000 -- CDS(0x4)

Although the crash dump would seem to contradict this, code running from 0x60xxxxxx

Flash Files in 01.59.00

  • psi_ram.fls
    • RAM bootloader?
    • 0x80000 size 0xFF00
  • psi_flash.fls
    • Flash bootloader
    • 0x40FE0000 size 0x8000
  • stack.fls(ICE3.fls)
    • Main baseband code
    • 0x40040000 size 0x6F7E5C
    • start vector @ 0x40040408
  • ebl.fls
    • Flashing loader??
    • 0x60000000 size 0xDFB0

Known Firmware Versions

iPhone 4 (GSM) and iPad 2 (GSM)

The first iPad 2s were delivered with iOS 4.3, so the oldest possible baseband would be 4.10.01 for this device.

1.59.00    4.0     (Build 8A293)
           4.0.1   (Build 8A306)
           4.0.2   (Build 8A400)
2.07.01    4.1b1   (Build 8B5080c)
2.??.??    4.1b2   (Build 8B5091b)
2.10.04    4.1     (Build 8B117)
3.08.00    4.2b1   (Build 8C5091e)
3.09.00    4.2b2   (Build 8C5101c)
3.10.01    4.2b3   (Build 8C5115c)
           4.2GM   (Build 8C134)
           4.2.1GM (Build 8C148)
           4.2.1   (Build 8C148)
4.08.00    4.3b    (Build 8F5132f)
           4.3b1   (Build 8F5148b)
4.09.00    4.3b2   (Build 8F5153d)
4.10.01    4.3b3   (Build 8F5166b)
           4.3GM   (Build 8F190)
           4.3     (Build 8F190)
           4.3     (Build 8F191)
           4.3.1   (Build 8G4)
           4.3.2   (Build 8H7)
           4.3.3   (Build 8J2)
           4.3.4   (Build 8K2)
           4.3.5   (Build 8L1)
4.11.04    5.0b1   (Build 9A5220p)
4.11.06    5.0b2   (Build 9A5248d)
           5.0b3   (Build 9A5259f)
           5.0b4   (Build 9A5274d)
4.11.07    5.0b5   (Build 9A5288d)
4.11.08    5.0b6   (Build 9A5302b)
           5.0b7   (Build 9A5313e)

See Also