User talk:Sandungas
My To Do wiki pages
To fill (by me :P)... list of pages i started or i helped improving them but are not finished yet, with a temporal layout, needs a cleanup, or abandoned temporally for some reason.
PARAM.SFO
Neverending oddisey
PARAM.PFD
Dunno how
ETC...
I will make a better list when i find some time, sorry
- About changes in CXML decompiler: yes, correct.
--Flatz (talk) 16:26, 17 November 2014 (EST)
Dev_flash\vsh\resource\sysconf\calibration
Note: no variants
is not yet on an article page?
Dev_flash\vsh\resource\explore\user
Note: no variants
is not yet on an article page
Users suggestions, brainstormings, help, etc...
HDD regions table
ps3dd HDD region is between 8 sectors of padding, in the space leaved empty by resizing ps3da, see how: http://gitorious.ps3dev.net/ps3otheros/scripts/blobs/master/create_hdd_region.sh
The script is a facility to create a next region on free (from regions) space on HDD, with GameOS rights: same script for ALL models, it needs new drivers and new ps3sed.
ps3disk sb_03: accessible region 0 start 0 size 1250263728 //ps3da ps3disk sb_03: accessible region 1 start 32 size 1212515008 //ps3db ps3disk sb_03: accessible region 2 start 1212515040 size 4194296 //ps3dc ps3disk sb_03: accessible region 3 start 1216709344 size 33554376 //ps3dd ps3disk sb_03: ps3stor_probe_access:132: 4 accessible regions found 32 + 1212515008 = 1212515040 //ps3db end sector 1212515040 + 4194296 = 1216709336 //ps3dc end sector 1216709344 - 1216709336 = 8 //ps3dd begin pad 1216709344 + 33554376 = 1250263720 //ps3dd end sector 1250263728 - 1250263720 = 8 //ps3dd ending pad note: no gap between GameOS regions
- I added the padding you point of 0x8 sectors at the end of the table, and i also added some notes out of the table about the differences of padding between official layout and other methods (and maybe differences between NAND/NOR models)... is hard to know or represent in the table because there are differeces in the info people posted (included your displacement of 0x20 sectors before ps3db in your NAND console, that doesnt seems to match the total displacement of 0x18 sectors in graf NOR notes). By now for me this "small" problem with innacurate paddings in the table is fine (no idea if can be solved by modding an script of driver config), overall it looks the whole hdd is mapped so i finished with the table by now, the most important think to know about this areas out of the regions was to be sure if are padding (not other important data) --Sandungas (talk) 19:00, 1 April 2014 (EDT)
This table is copyed from: Hypervisor_Reverse_Engineering#HDD_device (i added the grey rows and usage column). The console was a NOR model (because it has vflash region) and in a firmware under 3.21 (because it has otheros region)
Region Index | Start sector | Number of sectors | Usage |
---|---|---|---|
0 | 0x0 | 0x950F8B0 | whole hdd |
0x8 | HDD Partition table | ||
1 | 0x8 | 0x80000 | vflash |
0x10 | Padding ? (0x80018 - 0x80000 - 0x8 = 0x10) | ||
2 | 0x80018 | 0x7C8F898 | gameos |
0x8 | Padding (0x7D0F8B8 - 0x7C8F898 - 0x80018 = 0x8) | ||
3 | 0x7D0F8B8 | 0x3FFFF8 | gameos cache |
0x8 | Padding (0x810F8B8 - 0x3FFFF8 - 0x7D0F8B8 = 0x8) | ||
4 | 0x810F8B8 | 0x13FFFF8 | otheros |
5 | - | - | - |
6 | - | - | - |
7 | - | - | - |
HSW-001 pinout
please check this if you have a chance Zer0Tolerance, on CECH-25xx the BD controller is integrated and it seems the blue eject led is connected to it --Sandungas (talk) 15:55, 20 June 2015 (UTC)
Verifyed, pin36 @CXD5131R-1 is correct pin. Now we need to trace it on JTP-001 (@Renesas chip)
I cant check a JTP-001 at this moment, by now im assuming the CXD5131R-1 and the renesas R8J32830FPV1 has the same pinout and internally are exactly the same, actually i have a partial theory about why there are renesas BD controllers used in some PS3 models. It seems when sony is going to redesign the BD controller they uses renesas for the first prototype (though renesas chip reaches production line). Or maybe is the opposite, first sony redesigns the BD controller and then they passes the manufacturing license to renesas for building it cheaper, to reduce taxes or something like that. One way or the other it seems renesas BD controllers works exactly the same as sony BD controllers --Sandungas (talk) 15:55, 20 June 2015 (UTC)
Components
D35653 0S25
Next to NOR, on top of the board JSD-001, responsible of the NOR VCC
Pin | Signal | Description |
---|---|---|
1 | V_OUT | capacitor and 180 ohm resistor to ground... then to 4 sinkholes and at the other side NOR VCC 3.3v (testpoint) |
2 | GROUND | |
3 | GROUND | |
4 | ? | capacitor to ground |
5 | ? | Dissapears in a sinkhole and emerges near syscon, connected to SWx-x pin 50 |
6 | GROUND | |
7 | GROUND | |
8 | V_IN | to BD3527 0A95 pin 11, to BD3525 0938 pin 11 |
BD3525
Pin | Signal | Description |
---|---|---|
1 | ? | to 4 sinkholes... at the other side to electrolitic capacitor 2.5v 330 |
2 | ? | tied to pin 1 |
3 | ? | tied to pin 1 |
4 | ? | tied to pin 1 |
5 | ? | tied to pin 1 |
6 | ? | tied to pin 1 |
7 | ? | diode to ground, and capacitor to ground, and diode to 55.8 ohm resistor to pin 1 |
8 | ? | capacitor to ground |
9 | GROUND | |
10 | GROUND | |
11 | V_IN | to D35653 0S25 pin 8, to BD3527 0A95 pin 11 |
12 | ? | 46Kohm resistor to ground, and a trace that dissapears in a sinkhole and emerges near syscon, connected to SWx-x pin 52 |
13 | ? | 0.400mf capacitor to ground, to 4 sinkholes connected to BD3527 (near usb) pins 14 up to 20 and BD3527 (near flash) pins 14 up to 20 |
14 | ? | tied to pin 13 |
15 | ? | tied to pin 13 |
16 | ? | tied to pin 13 |
17 | ? | tied to pin 13 |
18 | ? | tied to pin 13 |
19 | ? | tied to pin 13 |
20 | ? | tied to pin 13 |
BD3527
There are 2 BD3527 on JSD-001 motherboard, one near flash and the other near usb connectors
near flash
Pin | Signal | Description |
---|---|---|
1 | ? | to 3 smd components to gnd, to electrolitic capacitor 2.5v 330, to 3 sinkholes with a testpoint at the other side |
2 | ? | tied to pin 1 |
3 | ? | tied to pin 1 |
4 | ? | tied to pin 1 |
5 | ? | tied to pin 1 |
6 | ? | tied to pin 1 |
7 | ? | capacitor and 1600 ohm resistor to pin 1 |
8 | ? | diode ? to ground |
9 | GROUND | |
10 | GROUND | |
11 | V_IN | to D35653 0S25 pin 8, to BD3525 0938 pin 11 |
12 | ? | dissapears in a sinkhole (resistor 23Kohm to ground in the other side) |
13 | ? | dissapears in a sinkhole (capacitor 915nf to ground in the other side) |
14 | ? | to 3 sinkholes missing at the other side, to 4 sinkholes connected to BD3525 pins 13 up to 20 |
15 | ? | tied to pin 14 |
16 | ? | tied to pin 14 |
17 | ? | tied to pin 14 |
18 | ? | tied to pin 14 |
19 | ? | tied to pin 14 |
20 | ? | tied to pin 14 |
near usb
Pin | Signal | Description |
---|---|---|
1 | ? | 88 ohm resistor to ground, to a testpoint, to 4 sinkholes and to the other side to electrolitic capacitor 2.5v 330 (very close to a ram chip) |
2 | ? | tied to pin 1 |
3 | ? | tied to pin 1 |
4 | ? | tied to pin 1 |
5 | ? | tied to pin 1 |
6 | ? | tied to pin 1 |
7 | ? | capacitor and 1600 ohm resistor to pin 1 |
8 | ? | diode ? to ground |
9 | GROUND | |
10 | GROUND | |
11 | V_IN | to D35653 0S25 pin 8, to BD3525 0938 pin 11 |
12 | ? | 42k ohm resistor to ground, and to a sinkhole that dissapears in the other side..................... |
13 | ? | 1000nf capacitor to ground |
14 | ? | capacitor to ground, to 4 sinkholes missing in the other side... not found |
15 | ? | tied to pin 14 |
16 | ? | tied to pin 14 |
17 | ? | tied to pin 14 |
18 | ? | tied to pin 14 |
19 | ? | tied to pin 14 |
20 | ? | tied to pin 14 |
BD9684 0906
Pin | Signal | Description |
---|---|---|
1 | ? | sealed coil... then to 8 sinkholes... to BD controller, etc... |
2 | ? | dissapears under package |
3 | V_? | 0.400mf capacitor to ground... then to 4 sinkholes... at the other side conneced to fuse/thermistor TH7601 |
4 | ? | to a sinkhole... at the other side 3.3K resistor to ground, then connected to pins 2 and 3 of a dual transistor (base of TR1, and collector of TR2) |
5 | GROUND | |
6 | GROUND | |
7 | dissapears under package | |
8 | V_? | 0.400mf capacitor to ground... then to the same 4 sinkholes of pin 3 |
9 | ? | dissapears under package |
10 | ? | sealed coil... then tied to pin 11 |
11 | ? | to 6 sinkholes... at the other side to unpopulated service connector... etc... |
12 | ? | tied to pin 13... capacitor to ground, to a 4x-sinkhole... then to BD controller |
13 | ? | tied to pin 12... capacitor to ground, to a 4x-sinkhole... then to BD controller |
14 | GROUND | |
15 | ? | to a sinkhole... at the other side to BD controller |
16 | ? | dissapears under package |
17 | V_? | 0.400mf capacitor to ground... then to a sinkhole and tied to pin 3 |
18 | ? | towards blu ray laser connector |
19 | ? | tied to pin 1 |
20 | ? | to a sinkhole... then to pin 6 of the same dual transistor (collector of TR1) |
- pin 5 of the dual transistor (base of TR2) is connected to a long trace that dies in a sinkhole and emerges under syscon, connected to SWx-x pin 42
- the emitter pins of the dual transistor (1 and 4) are connected to a common ground