该功能用于初始化SPI通信。 设置通信时钟。时钟信号由主机产生，从机不用配置。但主机的SPI时钟频率应该在从机允许的处理速度范围内。 ~ SPI_CLOCK_DIV4，4分频（默认配置）； ~ SPI_CLOCK_DIV8，8分频； ...

Intel has this week released a new and improved version of the Arduino 101 Core which has been developed in collaboration with Intel and Arduino. The new 101 Core does not only provide enhance code ...

Getting your feet wet with programmable hardware can be tricky; even if you're comfortable with coding, you may not want to break out the soldering iron just to build a usable device. LittleBits is ...

Linux programs, when they misbehave, produce core dumps. The reason they have that name is that magnetic core memory was the primary storage for computers back in the old days and many of us still ...

Join a free Arduino and Mouser webinar on taking Arduino Pro from prototype to production in industrial automation.

The team over at Firefly has launched a Kickstarter campaign this week for a new Arduino development board called the Fireduino, which provides a dual core alternative to the popular Arduino Uno. If ...

Secured Linux on Arduino for enterprise users is the aim of a tie-up between UK-based Foundries.io and the Arduino organisation. The chosen hardware is the new multi-core Arduino Pro Portenta X8, ...

This installment of Embed with Elliot begins with a crazy rant. If you want to read the next couple of paragraphs out loud to yourself with something like an American-accented Dave-Jones-of-EEVBlog ...

The Shieldbuddy is an Arduino-style embedded board with a multi-core Infineon Aurix TC275 processor. This is certainly a high performance Arduino board with the processor running at 200MHz and with ...