Cyclic redundancy codes (CRC) are a type of checksum commonly used to detect errors in data transmission. For instance, every Ethernet packet that brought you the web page you’re reading now ...

Cyclic redundancy codes (CRC) are a type of checksum commonly used to detect errors in data transmission. For instance, every Ethernet packet that brought you the web page you’re reading now ...

He's been working on an MP3 player for a project and he's got it to work, but only in SPI mode. He's aiming to program everything in SD mode for faster byte transfers, but he's run into a small ...