DESCRIPTION
RETIRED PRODUCT – We’ve stopped stocking this product or it has been retired by the manufacturer and is no longer for sale. This page remains available for its resources and as a source of potential interest.
Bus Pirate v4 is a universal bus interface that talks to electronics from a computer serial terminal. Get to know a chip without writing code. Eliminates a ton of early prototyping effort with new or unknown chips. Version 4 is the next generation Bus Pirate hardware, but it’s not as stable as Bus Pirate v3. If you’re just starting out with the Bus Pirate we still recommend v3 – it’s cheaper, more reliable, and has all the same major features. See a Bus Pirate v4 vs v3 comparison.
Protocols
1-Wire, I2C, SPI, JTAG, asynchronous serial (UART), MIDI, PC keyboard, HD44780 LCDs, and generic 2- and 3-wire libraries for custom protocols.
New in Bus Pirate v4
- 256K program space, 4 times more flash than v3
- Integrated, on-board USB (faster)
- Data storage EEPROM to store settings
- Software pull-up voltage selection: 3.3volt, 5volt, or external supply
- 2 extra I/O pins
- Multipurpose button
- Bus Pirate v4 vs v3 comparison
FEATURES
- USB interface, USB powered
- 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
- Macros for common operations
- Bus traffic sniffers (SPI, I2C)
- Transparent USB->serial bridge mode
- 10Hz-1MHz low-speed logic analyzer
- Custom support in AVRDUDE , Flashrom
- AVR STK500 v2 programmer clone
- Scriptable from Perl, Python, etc.
- A bootloader for easy USB firmware updates
- Open source (CC 0/public domain)
RESOURCES
- Bus Pirate manual
- Bus Pirate v4 hardware overview
- Chip demonstrations
- Latest firmware
- Bus Pirate forum
Fast shipping and professional packing
Our long-standing relationship with UPS FedEx DHL and other carriers around the world gives us the ability to provide various shipping options. Our warehouse personnel is highly-skilled and will pack your products in accordance with our exact and exact specifications. Your items will undergo an exhaustive inspection and adequately secured before being delivered. We ship to thousands customers each day from multiple countries. This is a sign of our determination to become the biggest online retailer in the world. Both Europe as well as the USA have distribution and warehouse centers.
Orders that include more than 1 item are assigned processing times according to each item.
Prior to shipping, we will conduct a thorough inspection of the items you have ordered. The majority of orders will be delivered within 48 hours. The delivery time is estimated to be between 3 and seven days.
Returns
Due to multiple parties, including the factory and the warehouse, we're unable to effectively manage inventory. Stocks can be changed at any time. It's possible that your order will run out of stocks once you've placed your order.
Our policy lasts for thirty days. If it's been longer than 30 days since you made your purchase, we unfortunately can't give you a full exchange or refund.
You are able to return an item when it's unopened and in the same condition as when you received it. It should also be returned in its original packaging.
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