User talk:Zecoxao

The Last Piece of the Puzzle

• http://www.psdevwiki.com/ps3/Syscon_Hardware (<SW-301)
• http://www.psdevwiki.com/ps3/Service_Connectors (Diag/Backup Mode, <3rd Generation)
• http://www.psdevwiki.com/ps3/Talk:Syscon_Hardware#Backup_Mode_.2F_Diag
• http://www.psdevwiki.com/ps3/Talk:Service_Connectors
• http://www.ps3devwiki.com/ps3/Cell_Configuration_Ring
• http://www.psdevwiki.com/ps3/SIG_File_Format
• http://i.imgur.com/xQizq0K.png
• http://www.psdevwiki.com/ps3/images/a/ac/TMU-520_1-871-645-11_A_Detail_3_%28SYSCON%29.jpg
• http://www.psdevwiki.com/ps3/File:PS3_Service_Connector_1st_Generation_COK-001.png
• http://en.wikipedia.org/wiki/ARM7#ARM7TDMI
• http://www.fpga4fun.com/images/JTAG_TAP.gif
• http://hsb.wikidot.com/arduino-jtag-finder-workshop
• https://www.youtube.com/watch?v=Up0697E5DGc
• http://urjtag.org/
• http://i.imgur.com/O10hqAK.png
• http://pastie.org/private/grd5u9izjlglkult64rta
• http://psx-scene.com/forums/f149/brick-recovery-research-74903/index37.html#post786487
• http://i.imgur.com/o9R0YjJ.jpg

How

• By enabling diagnostic mode on the ps3, we can enable the use of JTAG again (it's temporarily disabled when diag mode isn't set)
• It is possible to dump the syscon firmware using this method (in unencrypted state)
• The JTAG registers/TAP-controllers need to be bruteforced / reverse engineered
• The leaked service manuals present information about the pins connected to the JigPin
• The ObjectiveSuite contains an object (DIAGSERVICE) used to diagnose the ps3 using JTAG
• Using a DIY JigPin would facilitate the task, but we still need more info about the hardware and software interface used by ObjectiveSuite to handle this.
• This would probably work on ps4 too (provided that the diag pin and the JTAG pins still exist)

To wikify

ebootroms CEB-1000/CEB-2000/CEB-20xx

CEB	Filename	MD5	SHA1	CRC32
CEB1000	ebootrom.030.001	7ae573c73b66409ccbc8d2772643b3be	ee83d08f8c619db0de0cc2f917b8010411fb6a64	9eb273c4
	ebootrom.030.014	3710ef9b2c414d638d32316f4cc183a5	9e79f74e190bab4ec1f4d862ff8b107bdbd075c9	bffce7a4
	ebootrom.030.020	b227df997c7ff7203b62b88f83adc64e	1d46af262a1a4fd74101e5bfa6041a0bd5e5da10	fb59bb97
	ebootrom.030.022	ac3ce3a3adfd470e38a9b1ef830d5b75	427580a3a54985b429652435932ddd718e65674f	ba108478
	ebootrom.040.005	8614c779cf38324681d8cfbc1c4f6e1c	60dd68c00bbbae1497932a74f8000b5b9c520df8	21f5a45e
	ebootrom.040.006	8a6939a0b80fb00f892e7cd37a6bdcae	37a3d5b6c3ec093dc80a0a05186edf2ba9233018	28923b66
	ebootrom.040.012	7f4d89d9aa54753356b6fbffb5e8be1b	35ff41403ad1201e12b4f079b3e6377a2dbf7c4b	e155241f
	ebootrom.040.013	8cf3bab4f161e5cabe2ff1895eceb1a6	6fd40ffff6decde4b4398bf702e5381ab8effcb0	5e2d0193
CEB2000	ebootrom.030.001	3295dcef6848bdc70195012875d9d335	edad9e99e383aca6db8097ac59311c0ca5a024cd	5fc526b9
	ebootrom.030.014	0f4f7bbf4ddc898b536e9d10ceb39a63	812dfc55227359183def43918d555cd364d4c76e	c029c17c
	ebootrom.030.020	03ed3b0480e66bea5f1b6140c602f7ce	3f2eb2bf5bb2348710b7de8cc57378de43f32397	78daf3a6
	ebootrom.030.022	5fd995fe0306f0f14ecb40ffcad848c0	c7a92a420c30dbf4bffabc5ddfaae2905924deb6	38901f5d
	ebootrom.040.005	13ebcab8dc4a0b128db2c881a0082fb1	601f8482c87bec4dadbeab5dfa43b3e5fb14d500	c2936196
	ebootrom.040.006	890b5bc09a4d2a701ba1d15287bdfe3a	82ffc527621b792b570e3a21448e8ac58a6a12c8	f2d9a356
	ebootrom.040.012	688641f61a814d5e9dd9c99953cdd8b9	61478eef778d66111d6fc0a4fe6e45e596c5f624	af0d0800
	ebootrom.040.013	734126a040befaff1d772443eed0aab7	cb79460d3e509afcf145564938ef356acdd07db4	8aab1365
	ebootrom.050.002	ce9a2d65d0f4e5fd852511dba3f91853	e93c80bc67319007fc4ee5e422dfa784a188f048	d6baaaf2
	ebootrom.050.003	dc38add8377d9de833c3e763b99b4863	287f489cae1561c4aace98fca297cde87d706ea0	d2919d7f
	ebootrom.050.004	da9079b93fa2f01a075a0ccbc754b6ac	caa2a3588c908abc2f18dcd07afee59c6759aa05	5d6e6e49
	ebootrom.050.008	cee5f1bc68a560af3c46a3c10c9e198d	03770161dd6fe1c068bf9f1f1f3571ad977e1d35	df1b8624
	ebootrom.050.011	33ed3cbe5d67f643035a19886e59860c	c3507b203d5d43679ee2b69f281027220218b60f	d3c562be
	ebootrom.050.012	53bf0374e3147428d4c31b8030cbd2f1	8fecabbf0f277f181430ac952abd5b8d56cc83be	018cb71a
	ebootrom.050.013	7c8d14c66c6c4abe0ef5a17a32d8de96	47915436cc5a06e974a15dcfe7eecf1ee7d3d0f1	deef74a7
CEB20xx	ebootrom.030.019.r003.out	c36880c1028db58363bd4c6edf73a04e	d143574fb07684a6e481fcaf29e7b484c866e125	37b4f448
	ebootrom.030.020.r003.out	678e46ac828564aef38a4d6672c5dc9c	8637ca8938392d7b8d502edbfca16c8e502bd67c	bf35c001
	ebootrom.030.022.r004.out	87c5ac0cd3d48ed9f99f16b33f866e57	8515c1620ef6e202b1dfad412b39e870f52afc7c	9dd59749
	ebootrom.040.001.r007.out	794dc4e60278d426f32ce1603940f602	463d2ffe1bb7a5aa80f357eed5de41244a54e3a0	8dadadbe
	ebootrom.040.004.r009.out	01562c727f9e794180d3c5569c1d31ed	690c3b4ce734d50da9b93bc7e4bbf68e385ca78d	8146eeb3
	ebootrom.040.005.r009.out	01b6d26811376e11099905b7c83c26bc	4edcd712bad05ed3c9eab493d945b065b04a8df9	89057f50
	ebootrom.040.006.r009.out	e755c8a7f8787fb32d1b9feb9bd8535e	21bf68dfbb925d58447cd8f98efff15911977598	73d0ccc2
	ebootrom.040.012.r009.out	dce9b2bf78615981b3d1c2d5f25c21b3	df6e0d92c692f8f9319aac55f2099a0260b45d02	e5fcce99
	ebootrom.050.002.r010.out	a2aabfcfa99c933fa1e6900acb8975b5	a3d93f4ab09e6cc9fb96b388ecc18846b2403bbb	70a0d6f9
	ebootrom.050.003.r010.out	77836d78395607d75e1ee432add2708e	130d1b6f0ebf602b5201ad19b690d4e2927b4f31	a930ccff
	ebootrom.050.004.r010.out	33f034f55dba0b34ca1f1c5e6132a9cb	d4a0e955ec4c45ddd13558e8ad226da34e3d8819	bc76a0a5
	ebootrom.050.008.r010.out	b4c944b171ddd973879d2d93e3c26e4c	de455a54ea08b738b20308a7f2d2936166a3961f	ad95d10c
	ebootrom.050.011.r010.out	e708fe7dbddcb1801b791158834ecd5c	3de47774607688e25f93bdc9a434053aa2f44277	06e1ad58
	ebootrom.050.012.r010.out	0d9371b329f91596a6fa3197077c6321	a5348eb06c5fdd228adef9d667b46114d9cbfb06	d65606ef
	ebootrom_1250.bin.out	02d48cd73c6efdcb9c3fb564b61658d6	77e3deeadfdae2f595d8478f17a0f3f723949208	3f548170
	ebootrom_E.r009.spu_to_6.out	b1841ae5625878b7e886a889565149be	4fa607449a3977ca77765b382955a141b3c8cc63	1a999ec1
	ebootrom_E.r009.spu_to_8.out	00782ff906899ab5db1b0f43e6dac63d	afe8efad5f807f23aaed578cd67f62c343534dc8	a360f751
	ebootrom_E_to_6.out	214fbb9d80315b051e91948975d774ac	28e712c681b17368049dc28fc4195fccc1543354	ca049038
	ebootrom_E_to_8.out	f05d5f037580f1ec1d94857338ce2444	a9d133d6469b10b104f8933f68bd98f1a168f097	e39040f3