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by ChuckMcM
5031 days ago
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I love this concept, kind of got hung up at this point: "72 MHz 32-bit ARM CPU with 32KB of flash ROM and 8KB of RAM" The reason is that I've been playing with an ST Micro STM32F4 which an ARM Cortex-M4 chip [1] which on the $15 demo board has both an on-board debugging system 192K of RAM and 1MB of Flash. Granted that is a $12 chip but still. The development infrastructure of 'shields' is a pretty decent win, all three of the Arduino, the Netduino, the Beaglebone do this. I'm also a big fan of open expansion boards. The inkshield I got for the Arduino, way cool. Something I miss though is an on-chip development environment. I know that sounds silly but I really think it would rock if you could just connect this to a serial port and start coding on it without the 'host' running the terminal software knowing anything. [1] http://www.mouser.com/ProductDetail/STMicroelectronics/STM32... [2] http://www.digikey.com/product-search/en?x=0&y=0&lan... |
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For some reason I can't explain, I would really love a single chip with an MMU/enough RAM to run linux in a QFP/QFN package so I could hand solder it. I doubt there's a business case for such a part, but I want one darn it.