i2c-tiny-sniffer is a simple sniffer of I2C bus based on ATtiny2313A MCU.
- I2C speed up to 400Kbps (in theory may be increased to 1Mbps @20MHz @5VDD)
- Output data in ASCII code from USART (start:
#, stop:!) @1Mbps 7N1 (1/8 of MCU clock frequency) - Pins: PB5: I2C SDA, PB7: I2C SCL, PD1: USART TX
Project for AtmelStudio 7.0 IDE.