Description: The Bus Pirate, created by Ian Lesnet and featured on Hack a Day, is a troubleshooting tool that communicates between a PC and any embedded device over most standard serial protocols, which come with I2C, SPI, and asynchronous serial – all at voltages from 0-5.5VDC. This product removes a ton of early prototyping effort when working with new or unknown chips.
Working with the Bus Pirate is simple and effective — type commands into a terminal on your computer, those commands are interpreted by the Bus Pirate and sent by means of the correct protocol. The Pirate will also interpret data sent from your embedded device back to your computer terminal. A large bonus is the bootloader installed on the PIC, which lets you easily update the firmware and change the functionality of the board.
The main components of the Bus Pirate are PIC24FJ64 processor and an FT232RL USB-to-Serial chip. A Mini-B USB connector is populated on the board, and while you plug it into your computer it’ll come up as a virtual COM port. The pinout of the 2×5 I/O header is documented here.
Note: This product is a collaboration with Ian Lesnet. A portion of each and every sales goes back to them for product beef up and continued development.
Features:
- Supported protocols:
- 1-Wire
- I2C
- SPI
- JTAG
- Asynchronous serial
- MIDI
- PC keyboard
- HD44780 LCD
- 2- and 3-wire libraries with bitwise pin control
- Scriptable binary bitbang, 1-Wire, I2C, SPI, and UART modes
- 0-5.5volt tolerant pins
- 0-6volt measurement probe
- 1Hz — 40MHz frequency measurement
- 1kHz — 4MHz pulse-width modulator, frequency generator
- On-board multi-voltage pull-up resistors
- On-board 3.3volt and 5volt power supplies with software reset
0-5.5volt tolerant pins
0-6volt measurement Pin
1Hz – 40MHz frequency measurement
1kHz – 4MHz pulse-width modulator, frequency generator
On-board multi-voltage pull-up resistors
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