3.9.19. i2c_read - read from an i2c device¶
3.9.19.1. Usage¶
i2c_read [-bacrwv]
3.9.19.2. Options¶
- -b BUS
i2c bus number (default 0)
- -a ADDR
i2c device address
- -r START
start register (optional, master receive mode if none given)
- -w
use word (16 bit) wide access
- -c COUNT
byte count (default 1)
- -v
verbose
