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Showing posts with the label dgt

New Features During Thanksgiving Break

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Work has been a lot of fun, but very busy. As a result, I had not worked on my Android games (or other hobbies) for a very long time. This Thanksgiving break, therefore, I decided to take a few extra days off, and add some long overdue new support in my games. For Checkers for Android, I finalized the support to connect an electronic board (just as was already done in the chess app), in particular for Certabo. The Certabo boards , mainly intended for chess, ship with 34 identifying chips that can be attached to any piece set, typically a full chess set with two additional queens). However, due to the flexibility of the chips, these boards can also be used for other 8x8 games, such as American checkers (enabling a full checkers set with ten additional kings). Version 3.1 brings this support to Google Play . For Chess for Android, I added timer support for the DGT3000 chess clock . Up to recently, I only used the clock to prompt the most recently played move (with a beep to alert the pla

Connecting with the DGT Board

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After all the fun I had connecting Chess for Android with the Millennium  over Bluetooth, I was curious if I could provide similar support for the DGT electronic chess boards. Some of these have Bluetooth capabilities, most use USB connections, and some older models, like the one I have, still use the RS-232 connector. To my pleasant surprise, by combining the original serial cable of DGT with a USB-to-serial cable and a female-USB-to-USB-C cable, I was able to get an actually working connection between my DGT board and my tablet or phone. Next was implementing support in Chess for Android. Luckily, DGT kindly shared the protocol documentation with me, and after a fun weekend of hacking, Chess for Android now proudly supports DGT electronic chess boards as well.