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jromang wrote:I have no plan to get other engines on this device for now - I'm a Stockfish fan But porting any UCI engine should not be too difficult (why not Hiarcs ? It already runs on the Revelation boards )
Yes the project will have to wait someone to fix the USB on raspberry pi to have PicoChess working on these devices. But I already works on MK802II, and I think the processing power gain (5 times faster), the added RAM, and the smaller form factor worth the price difference !
The project works fine for me on Mac OS X. I needed to run ./stockfish dgt /dev/cu.usbserial.**
The level changing with the queen did not work for me like the video mentions. I am going to get the mk 802 device soon to test this out. This looks like a great project. Thanks!
The v0.2 is available on http://www.picochess.org
New features :
-Fits on a 4GB micro SD card
-Stockfish uses 512Mo for hastables (instead of 32Mo in v0.1)
-New opening books by Gabriel Leperlier, Olivier Deville, and Marc Lacrosse (https://github.com/jromang/Stockfish/bl ... uthors.txt)
-The near mate hanging bug should be solved
-Displays version number at startup
-Changed fixed time per move values
USB works fine on raspberry pi...except with some FTDI serial converters. Unfortunately, the DGT board is based on this It seems Matt does not use this converter, so no problem for him
But I have some hope for the future : https://github.com/raspberrypi/firmware/issues/88
PicoChess v0.05 available on [url]http://www.picochess.org [/url]
New features :
-No more beep when launching search
-New opening books : 'Pro' update by gabriel lerperlier and
'Performance' by Marc Lacrosse
-Displays computer remaining time in fixed time control mode
-*Highly experimental* blitz time controls :-)
Have fun!
compguy wrote:I have decided to jump into this fun project. Just ordered a Rikomagic MK802 II today. Already have a DGT Bluetooth board and XL clock.
Fun is exactly right. I don't think I've ever had so much fun playing against a chess computer. For me the simple user interface has a lot to do with this. Tap a few squares with the extra white and black queens to set time control, strength, and opening books - and then just play. Computer moves and time remaining are displayed on the clock. No computer monitor or laptop fan to distract you
How will it work with a bluetooth board - will you need to plug a bluetooth adapter into the MK802?
Bluetooth is present on the rikomagic. However, the project does not currently work out of the box with a Bluetooth dgt board as it does for the USB DGT board. Do join the mailing list for picochess and post when you get the rikomagic. It should not be too hard to support Bluetooth but requires some changes to the code.
Yes it should just be a matter of setting up a COM port ; but I've never done that, and I don't have a DGT bluetooth board to do the tests
Also, since a few minutes, PicoChess also runs on Raspberry Pi devices
compguy wrote:Definitely looking forward to getting the Rikomagic in, so far no shipping notice
I'm not a bluetooth expert, but once the link between the board and Rikomagic is setup wouldn't it be just a matter of pointing it to that COM port?
Yes, it should not be very hard, however requires one to change at least the picochess startup script as the /dev/tty.* device will change after the pairing is setup.