dtoverlay=spi6-2cs,cs0_pin=16,cs1_pin=26. For I2C and UART, Raspberry Pi forum threads provided a few examples. I2C example: # Enabling I2C3, with SDA on GPIO4 and SCL on GPIO5 dtoverlay=i2c3,pins_4_5 ...

Airgain has recently launched the pre-certified NimbeLink Skywire Cat 1bis Embedded Modem, which it claims is the "industry’s first plug-and-play Cat 1bis ...

The control program will then dynamically map a UART in hardware to these four pin sets, based on the application’s need. For example, when the application must communicate with device 1 , the ...

Lets say you’re even more limited on resources, and only have a single pin for UART. [Ralph] created a software library and a small circuit that enables half duplex UART using only one pin.

Fremont, Calif.—Exar Corp., a leading provider of high-performance, mixed-signal silicon solutions for the worldwide communications infrastructure, announced the industry's smallest form factor single ...