A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.
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Disclaimer
Because I have not tested all electronic circuits mentioned on this pages, I cannot attest to their accuracy; therefore, I do not provide a warranty of any kind and cannot be held responsible in any manner.
Microcontrollers
Projects for TI's MSP430 Launchpad
20. March 2011 - 11:16 — adminWhat should we do with the TI's Launchpad?
USBDM_JS16 - Freescale USB programmer
12. June 2010 - 13:30 — adminJS16 is a very minimal USBDM version based on MC9S08JS16, that supports HCS12, HCS08 and Coldfire V1 devices. It is easy to construct and may be initially programmed over the USB.
FLIRT - Friendly Little Interrupt Tasker
11. April 2010 - 12:04 — adminAn attempt to simulate preemptive multithreading on 8bit MCUs.
Light reading for a weekend
27. March 2010 - 11:33 — adminThe time kills me nowadays, so here are links to interesting projects, at least. Enjoy.
QP: Open-source state machine framework
6. March 2010 - 12:56 — adminQP™ is a family of lightweight, open source, event-driven, state machine frameworks and real-time kernels for embedded microprocessors, MCUs, and DSPs.
Pocket PC challenge
25. December 2009 - 19:42 — adminDo you remember the old pocket PCs like the SHARP PC-1500, PC-1600 etc.? A small plastic brick with an ASCII keyboard and simple LCD.
USB Host for microcontrollers
24. October 2009 - 11:16 — adminIt isn't a problem to create an uC-based device as an USB peripherial nowadays - there are a lot of chips with USB device capability, from FTDI to some PIC/USB, or OBDEV's USB software controller. But what to do if you need connect some USB peripherial to your device?
MicroVGA
5. April 2009 - 15:07 — adminMicroVGA is low-cost VGA interface, providing 80x25 text mode (800x600 @ 60 Hz) / 16 colors. MicroVGA can be connected to microcontroller, thus it's an ideal solution for embedded applications.
Microcontrollers gotchas
5. April 2009 - 14:59 — adminA list of AVR and PIC common pitfalls by Ladyada.
Universal FAT32 library
1. March 2009 - 10:21 — adminVery useful library for everyone, who wants to deal with any SD/MMC card or other storage, works with FAT32, in applications such as MP3 players or data loggers.