Hackaday

How-to: The Bus Pirate, Universal Serial Interface

We’re always excited to get a new chip or SIM card to interface, but our enthusiasm is often dampened by the prototyping process. Interfacing any chip usually means breadboarding a circuit, writing ...
EDN

UART Serial Interface through USB Evaluation Board

The operation and description of the UART serial interface through USB is discussed in this application note. In addition, the firmware application code in C language, containing communication ...
EDN

Single UART with I²C-bus/SPI-bus Interface

The SC16IS741 is a single channel universal asynchronous receiver/transmitter (UART) with a slave I²C-bus interface or serial peripheral interface bus (SPI-bus) interface. It features 64 bytes of ...
Electronic Design

Handy Circuit Converts RS-232 To An 8-Bit Discrete Output

This simple serial RS-232-to-discrete-output application and driver, based on Texas Instruments' 74LV8153, requires only a minimum of parts. The single-wire, RS-232 bit-compatible 74LV8153 supports an ...
Hackaday

How-to: Bus Pirate V1, Improved Universal Serial Interface

We use the Bus Pirate to interface a new chip without writing code or designing a PCB. Based on your feedback, and our experience using the original Bus Pirate to demonstrate various parts, we updated ...