A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.
E-books
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.
SPI
65SPI
1. March 2009 - 11:25 — adminA SPI interface for 6502 processor (probably usable with other 8bit processors too) in the CPLD.
Serial SRAM
22. January 2009 - 21:42 — adminMicrochip Technology Inc.announced a family of 8- and 32-Kbyte stand-alone serial SRAM devices, which increase a system’s available RAM memory by adding small, inexpensive external devices.
SPI2CF - WLAN solution
9. October 2008 - 12:00 — adminThe complete WLAN solution for AVR and other CPUs.
USBtinyISP
2. October 2008 - 18:31 — adminA simple open-source USB AVR programmer and SPI interface. It is low cost, easy to make, works great with avrdude, is AVRStudio-compatible and tested under Windows, Linux and MacOS X. Perfect for students and beginners, or as a backup programmer.
PICkit serial analyzer
5. September 2008 - 9:37 — adminThe PICkit Serial Analyzer is a low-cost USB-based tool used to direct communication between a PC and an external serial device.
