Force Feedback PSP Mod


[F00 f00] sent in his latest PSP mod. By combining a voltage amplifier, a PIC controller and a cell phone motor he ended up with force feedback enabled PSP. He’s got the PIC set to enable the motor when it detects certain sound frequencies from the speaker via the amp.

The video is after the break.

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Virtualcogs Open Portable Gaming Platform


[David] thought you guys might like this – and I agree. It’s an open gaming platform built around a PSP LCD. It’s got all the basics, and it’s expandable. They’d like to put together an order for a run of boards, so let em know if you want one. If you’re lazy, here’s the specs:

  • MX21 ARM9 266MHz processor with 64MB SDRAM and 16 MB of FLASH
  • TFT LCD from the PSP (our thanks to Nathan at Sparkfun for helping us out with that)
  • stereo audio CODEC
  • stereo speakers
  • headphone jack
  • microphone
  • couple of joysticks
  • loads of buttons
  • battery pack
  • SD/MMC slot
  • expandable (can add GPS, bluetooth, accelerometers and gyros, etc…)

Most of the hardware is pretty decent, but the battery pack could use some help. Maybe a good surplus li-ion cell phone battery.

Sunday Night Game Hacks

We got news of a pair of interesting gaming hacks today. [XanTium] let us know the latest on XBox 360 kernel hacking. It’s a little catch-22, but if you have the cpu id on your 360, you can downgrade your kernel even if it’s been updated. (But, you need to have the old kernel already if you want to retrieve it.)

The boys over at engadget just put this up a little while ago. Thanks to [Noobz] and [Archaemic], it’s now possible to run homebrew on any firmware version of your PSP – but you’ll need a copy of the game Lumines.

Wireless Guitar Hero Controller


[John] sent in his PS3 wireless guitar hero project. The concept seems popular today. Hopefully he’ll write up some instructions – but it looks pretty straight forward – he embedded a normal PS3 controller inside the body of the guitar hero controller. For now you can gaze upon the high res version. Update: He passed along a couple more shots of the project. Update2: Here’s the instructables on building your own.

PSP Downgrader For V3.03 Released


While I was on vacation, [Fanjita] and [Ditlew] released a downgrader for PSPs running v3.03 firmware. To get it to work, you’ll need an unpatched copy of the GTA:Liberty City Stories UMD. The hack should get you down to v1.5. It’s supposed to work on all current PSP hardware. Thanks to [wraggster], [Steve DiRaddo]. [Sean] submitted the same info [via noobz], but they don’t appear to have credited the authors. (Unless of course, the authors are part of noobz.)