https://www.theiphonewiki.com/w/api.php?action=feedcontributions&feedformat=atom&user=Dstrtr 2026-05-22T18:25:27Z User contributions MediaWiki 1.31.14 https://www.theiphonewiki.com/w/index.php?title=XMM6180&diff=16831 2011-03-15T02:10:39Z

<p>Dstrtr: /* Known Firmware Versions */</p> <hr /> <div>This is the baseband platform used in the iPhone 4 and build by Infineon. It uses the X-Gold 618.<br /> <br /> The firmware is based on [http://rtos.com/products/threadx/ ThreadX], a realtime OS.<br /> <br /> 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. <br /> <br /> ==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&amp;ns_type=pdf&amp;ns_url=http://www.infineon.com/dgdl/X-GOLD+618.pdf?folderId=db3a304312fcb1bc0113000c158f0004&amp;fileId=db3a30431ed1d7b2011f5bec418f75e6 Datasheet])==<br /> <br /> ===Modem===<br /> * HSDPA/HSUPA 7.2Mbps/2.9Mbps (Apple confirmed upload was 5.8Mbps)<br /> * WCDMA: 384kbps DL/UL<br /> * EDGE up to MSC33 with SAIC<br /> * Speech: NB-AMR, WB-AMR<br /> <br /> ===CPU===<br /> * ARM1176 @ 416MHz<br /> <br /> === Memory===<br /> * LPDDR1-SDRAM<br /> * NOR &amp; NAND Flash<br /> * eSD/eMMC<br /> <br /> === Connectivity and Interfaces ===<br /> * Digital RF interface V3.09<br /> * High speed SIM card interface<br /> * USB 2.0 HS<br /> * 3 x USIF; 2xI2S; 2xI2C<br /> * 3 x SD/MMC card interface<br /> [[Category:Baseband]]<br /> <br /> ==Memory Map==<br /> *0x40FE0000-0x41000000 -- Bootloader(0x2)<br /> *0x40040000-0x40800000 -- Main Code(0x4)<br /> *0x40800000-0x41000000 -- AENEAS(0x5)<br /> *0x60000000-0x60200000 -- EBL(0x3)<br /> *0x00080000-0x00A00000 -- PSI_RAM(0x1)<br /> *0x40800000-0x40A00000 -- CDS(0x4)<br /> Although the crash dump would seem to contradict this, code running from 0x60xxxxxx<br /> <br /> ==Flash Files in 01.59.00==<br /> *psi_ram.fls<br /> **RAM bootloader?<br /> **0x80000 size 0xFF00<br /> *psi_flash.fls<br /> **Flash bootloader<br /> **0x40FE0000 size 0x8000<br /> *stack.fls(ICE3.fls)<br /> **Main baseband code<br /> **0x40040000 size 0x6F7E5C<br /> **start vector @ 0x40040408<br /> *ebl.fls <br /> **Flashing loader??<br /> **0x60000000 size 0xDFB0<br /> <br /> == Known Firmware Versions ==<br /> [[01.59.00]] 4.0 (Build 8A293), 4.0.1 (Build 8A306), and 4.0.2 (Build 8A400)<br /> [[02.07.01]] 4.1 beta 1 (Build 8B5080c)<br /> [[02.10.04]] 4.1 (Build 8B117)<br /> [[03.08.00]] 4.2 beta 1 (Build 8C5091e)<br /> [[03.09.00]] 4.2 beta 2 (Build 8C5101c)<br /> [[03.10.01]] 4.2.1 (Build 8C148)<br /> [[04.08.00]] 4.3 beta 1 (Build 8F5148b)<br /> [[04.09.00]] 4.3 beta 2 (Build 8F5153d)<br /> [[04.10.01]] 4.3 beta 3 (Build 8F5166b)<br /> [[04.10.01]] 4.3 (Build 8F190)</div>

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