Here’s a Perl script that demonstrates the new Bus Pirate binary bitbang mode. You’ll need Perl with Win32::SerialPort or Device::SerialPort, and a Bus Pirate with firmware v2.4 or later. Edit the script to use the correct serial port number and device. We chose Perl because we had never used it before, and we weren’t in […]
Category Archives: binmode
Bus Pirate: Binary bitbang mode
See the latest version in the documentation wiki. There’s two new binary I/O libraries in the v2.3 Bus Pirate firmware. Raw bitbang mode provides direct control over the Bus Pirate pins and hardware using a simple single-byte protocol. We discussed the new raw SPI mode yesterday. Hopefully the raw access modes inspire some interesting new […]
Bus Pirate: Raw SPI mode
See the latest version in the documentation wiki. Raw SPI is a new mode that provides high-speed access to the Bus Pirate SPI hardware. It was developed in conjunction with Michal Ludvig, so that AVRDude can use the Bus Pirate to program AVR microcontrollers and EEPROMs. Firmware v2.3 includes two new raw I/O modes that […]