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8 years ago | |
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X-A4U-atcrypt | 9 years ago | |
X-A4U-r2 | 8 years ago | |
avrstick-uSD-shield | 9 years ago | |
uext-microsd | 9 years ago | |
README.md | 9 years ago |
README.md
flabbergast's EAGLE PCB files
Currently, the following PCBs are here:
AVR stick microSD + ATMEL EEPROM shield
A shield for matrixstorm's AVR stick, with micro SD, SOIC-8 (JEDEC) I2C EEPROM landing and a proto area. A more detailed writeup is here.
Fits Sparkfun's microSD socket, a variety of ATMEL (or others') I2C EEPROMs (including crypto chips like ATSHA204, ATAES132 or ATECC108 in SOIC-8 package). One button (also from Sparkfun), one LED. The smaller parts are SMD 1206.
Small UEXT board with microSD and I2C EEPROM
A simple UEXT board, with the same microSD socket from Sparkfun, and a SOIC-8 I2C EEPROM landing. Note that the boards from Olimex with UEXT already have pull-ups on I2C signals, so these are not needed if it should be used with them.