The Beagle Board Trainer from Tin Can Tools is a nifty daughterboard for the Beagle Board, offering level shifters for the built-in outputs such as GPIO, I2C, and SPI. This enables you to talk to 3.3v and 5v devices (the Beagle Board works with 1.8v signaling). Tin Can Tools sent me a Trainer board to take out for a spin.
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The Embedded Linux Wiki has great instructions for getting up and running with the Hawkboard, but they are geared toward people using Linux. Although I’ve got a virtual machine handy running Linux, I do most of my work on the Mac, so I looked into the steps needed to boot the Hawkboard under the Mac.
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Sick of being harassed just for trying to extend the functionality of your graphing calculator?
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OSCON this year will be a delight for anybody interested in working with hardware. A full open source hardware track offers a range of talks to get you started with hardware hacking, and gives a great insight into the current options for prototyping.
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Interested in playing with the open-source Beagleboard, but don’t have a DVI-capable monitor to use it with?
Continue ReadingCongratulations to Antti Seppänen, whose Beagle Board-based robot is the winner of the first Beagle Board design contest. What’s more, Antti also created a very cool expansion board for the Beagle Board, and made the design available under a CC license: My Beagle bot required building an expansion board. Some requirements for expansion board: Wide […]
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TI’s BeagleBoard is a great little Linux system. It consumes less than 2 watts and can connect to all sorts of things; it has an HDMI port that carries DVI-D video, a USB port that lets you connect USB peripherals such as keyboards, mice, and network adapters, an RS-232 serial port, and an expansion connector […]
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