Debugging with printf is something [StorePeter] has always found super handy, and as a result he’s always been interested in tweaking the process for improvements. This kind of debugging usually has ...

Automatic baud-rate detection is desirable in many applications. Microchip’s standard USART module that the company embeds in most of its PIC microcontrollers lends itself to a simple and easily ...

You can often use an available oscillatorto generate a baud-rateclock for a UART. You must divide theoscillator frequency to attain the properbaud rate, but dividing ...

For a bottom of the barrel website like our retro edition, there’s little reason to have a fast Internet connection. Even the fastest hands in the land can barely type faster than 300 baud. The ...