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.
SD
GPS data logger
14. June 2008 - 14:08 — adminA GPS data logger that records position data from the GPS module. The position data is received in NMEA-0183 format and store its sequence into any storage device. The position data can be processed with existing GPS utilities for interesting applications.
Microcontroller board with Ethernet, MMC/SD card interface and USB
27. May 2008 - 13:12 — adminThis project is a basis for developing microcontroller applications connected to an ethernet network.
MMC FAT downloader
24. May 2008 - 14:26 — adminThe MMC-FAT Bootloader project bridges the "bootstrap gap" for an arbitrary set of target hardware that follows a streaming serial bootloading protocol. It connects to an MMC disk through the ATmega168’s SPI by using the MMC bus protocol’s SPI mode. It connects to the target device through the ATmega168’s USART interface.
Using SD card with Microchip PIC
28. September 2007 - 18:17 — adminSome usefull links for implementing access to SD/MMC cards / FAT file system.
