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September 26, 2011 // 6:26 pm - As a follow-up to the ProgSkeet PS3 Solderless and Dual NAND Kit Tools demo, today the ProgSkeet Team have announced news of a ProgSkeet v1.1 Crystal Blue Edition for the PlayStation 3 that will begin shipping tomorrow.

To quote: Attached is the new picture of PROGSKEET V1.1 L.E. in distribution right now to our resellers (we start shipping tomorrow).

The new version of PROGSKEET has these small changes:

2 - 3.3V and 1.8V selection (1.8V nands like IPHONE are supported)

Also during next days a new version of the PROGSKEET software will be release, the main target is add the DUAL NAND feature to PROGSKEET. We start to ship soon the samples of solderless tool including the NAND PCB to all our BETA TESTERS.

For all the “old” 1.0 WHITE progskeet customers we attach here a DATA SHEET of the SOCKET ZIF 50 PIN used on PROGSKEET… is a common part that all can buy on , and other distributors. We are also offering this socket for a cheaper price to our distributors, you will find sure online when we star the distribution of the solderless tools. So all SOLDERLESS tools are compatible with WHITE 1.0 PROGSKEET version.

We hope to show during the next week the first NOR CLIP tool 100% solderless, and also the NOR PCB a nice add on to allow the FULL DUAL NOR feature.

The production of SOLDERLESS tools start end this week and it takes about 2 weeks to be done. We remember here the kits that will be available:

  • ADAPTOR PCB: the board with 50 pin zif socket and 2 x 32 PIN zif socket. The kit include a 5 CM – 50 PIN flat cable
  • NAND SOCKETS: The solderless socket to connect PROGSKEET to a NAND FLASH TSOP. The kit include a 20 CM – 32 PIN “special” flat cable
  • NAND PCB: The 1GBIT nand flash with 32 PIN zif sockets. Necessary to enable DUAL NAND feature. The kit include a 3 CM – 32 PIN flat cable

PROGSKEET main word is VERSATILE, customers will be able to use it on ALL kind of devices, and also will buy ONLY the things that are necessar !!


ProgSkeet v1.1 Crystal Blue Limited Edition for PS3 Arrives

ProgSkeet v1.1 Crystal Blue Limited Edition for PS3 Arrives

ProgSkeet v1.1 Crystal Blue Limited Edition for PS3 Arrives

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#99 - amazon - June 14, 2013 // 6:46 pm
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Hi, I have a question maybe someone can help me answer. I've recently downgraded two ps3s, both were NANDs with progskeet 1.1 and now I'm interested in downgrading NOR ps3s. From what I understand, with NOR, you don't have to program the progskeet 1.1 with injectus, but would I have to reset the progskeet 1.1 somehow because I've uploaded code to it via injectus (during my NAND downgrades)? Thanks.

#98 - sumotori - June 8, 2013 // 12:32 pm
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I had a slim PS3 with firmware OFW 4.41.

I made:

  • A dump of the nor with ProgSkeet 1.21
  • Verified the dump with Bwe_Nor_Validator. Results: Dump valid.
  • Patched dump with Rogero_Auto_Patcher v0.04
  • Flash the nor with ProgSkeet 1.21.
  • A new dump to compare it with the patched dump. Results: no difference.

Now, at startup, the PS3 asks me to insert a USB disk with firmware 4.41 or higher!!! When I inserted a disk usb I have the error 8002F2CF. Could someone help me? Thanks

#97 - PS4 News - March 30, 2013 // 7:20 am
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ProgSkeet 1.2 Bitstream 2013-03-30 by uf6668 is attached below, which fixes NOR issues with the following changes:

The long awaited fix for Progskeet 1.2 is finally here, uf6667 confirms this should fix the write issues people were getting with 1.2.

Download: ProgSkeet_12_130330_1909.dat / ProgSkeet_12_130330_1909[1].dat (Mirror) / ProgSkeet_12_130401_1824.rar‎ / ProgSkeet_12_120402_1730.rar‎

  • Dual boot using a switch (led on = secondary nand/nor, led off = primary nand/nor).
  • Supports both solderless nand and nor together. This should fix the write issues people were getting with 1.2.

ProgSkeet 1.2/1.21 BITSTREAM_12_130401_1824 (via is the second progskeet v1.2 fix NOR bitstream.

ProgSkeet 1.2/1.21 BITSTREAM_12_120402_1730 (via is another updated bitstream, again to fix the NOR read / write issues on the 1.2 / 1.21 progskeet.

+ Added metastability to the DQ ports to filter out noise and glitches

+ Reduced timeout from 1.3ms down to 320ns per word

+ Added timeout for reads/writes (1ms), no more blocking
+ Fixed bug where it would read gpio from data pins rather than from gpio pins

+ Increased metastability of USB (should no longer disconnect)
+ Restored Samsung Q compatibility that was caused by dualboot pin allocation

All known / released Progskeet 1.2 Bitstreams:

Download: Progskeet1.2_Bitstreams.rar (1.68 MB)

  • ProgSkeet_12_121018_0031
  • ProgSkeet_12_121101_1223
  • ProgSkeet_12_121106_2121
  • ProgSkeet_12_130401_2010
  • ProgSkeet_Bitsream_12_130330_1909 [converts_to_works_as_1.1]
  • ProgSkeet_12_120402_1730
  • ProgSkeet_12_130401_1824


Download: Winskeet.rar (22.6 MB)

  • ProgSkeet_110807
  • YASkeet_20111120
  • WinSkeet40000_111004
  • WinSkeet40000_manual_test
  • Winskeet111120
  • Winskeet111205

Finally, from uf6667 (via

[uf6667]: nand and nor
[uf6667]: nor CONFIRMED working perfect
[uf6667]: if someone's eager to test nand, this is the one
: WinSkeet40000_130416_2305

#96 - johnscrub - March 20, 2013 // 5:52 pm
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well i'm gonna try it as i've received my v1.21 today hopefully it all goes well!! wish me luck

#95 - pinkone - February 10, 2013 // 12:32 am
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servo386 It's very hard to do. If you are not not really good at soldering I wouldn't attempt it. A few guys here offer a downgrade service it may be your best bet to look into that.

#94 - servo386 - February 9, 2013 // 5:25 am
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In general, how difficult is to pull of one of these ProgSkeet mods? Specifically to one of the old CECH0A launch models? I am familiar with soldering but I'm not sure I would say I'm good at it. This for experienced circuit boarders? I've heard of people sucessfully hacking CECH0A's but I don't if they had to downgrade their FW's beforehand. Anyone have any experience with this particular circumstance?

#93 - smart123 - February 6, 2013 // 10:08 am
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Thank you for the info. I will go and try it.

#92 - pinkone - February 5, 2013 // 3:31 pm
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You'll need to solder to the pins of the two NANDs. Here are the NAND pinouts for the V1.2.

The 3rd pic is for the older one but its bigger so you can see what each pin is.

#91 - smart123 - February 5, 2013 // 1:18 pm
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hello all.

I'm new here so a noob. Well I have a PS3 fat with cechg04 sem-001 motherboard. I got along a PROGSKEET V1.2 and now I want the ps3 downgrade. But I do not find this motherboard diagram of where I need to solder the wires. Could someone help me with this I've been looking for 3 days.

Thanks already

#90 - Sostanco - January 21, 2013 // 1:13 pm
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this is my link and dump both original and patched one. i byte reverse the dump and use e3 nor checker to check the dump. yes flashing the original one give me yold again. i use the last winskeet version.