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| − | [[Hacking hardware for Foo/Katamari]] | + | ''Note - this page is for hacking of "Ironforge" production hardware.'''<br> |
| − | | + | '''For information about alpha prototypes, please see [[Hacking hardware for Foo/Katamari]].''' |
| − | Complete schematics for the chumby core unit can be found [http://files.chumby.com/resources/Rev21_sch_release.pdf here].
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| − | A [[Bill of Materials]] for the chumby core unit can be found [http://files.chumby.com/resources/Core_v2_bom.xls in XLS format here].
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| − | A layer by layer 1:1 scale print of the circuit board can be found [http://files.chumby.com/resources/Rev21_pcb_release.pdf here].
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| − | A larger than life assembly drawing (just the silk screen designators) can be found [http://files.chumby.com/resources/Rev21_assy.pdf here].
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| − | A [http://files.chumby.com/resources/Sensor_pkg_v1_sch_release.pdf sensor package] was developed by chumby so that you can turn your ideas into reality without having to go through the labor of schematic capture, [http://files.chumby.com/resources/Sensor_pkg_v1_pcb_release.pdf board design], and [http://files.chumby.com/resources/Sensor_package_bom.xls parts selection] ([[HSP BOM|Bill of Materials for Sensor Package]]). The sensor package has the following features:
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| − | * Support for the ADXL3XX series of pin-compatible accelerometers (3-axis and 2-axis versions available)
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| − | * Up to 6 available 12-bit analog inputs
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| − | * Limited support for servo motor drivers (1-high resolution driver, and 3 low-res drivers)
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| − | * 8x 3.3V-compatible digital inputs
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| − | * 8x 5.0V-swing digital outputs
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| − | * 8x 1-A DC motor driver channels (can be configured for high or low side driving to make an H-bridge configuration), with support for motor voltages between 5.5V and 24.5V
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| − | * A small prototyping area for you to add on quick hacks
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Revision as of 14:07, 1 August 2007
Note - this page is for hacking of "Ironforge" production hardware.'
For information about alpha prototypes, please see Hacking hardware for Foo/Katamari.
