The second serial port (UART_1) can be used for connecting to host serial port. This is used for example by PPP (Point-to-Point Protocol) implementation in which case the pppd running in Linux host connects to a pty that is linked to UART_1 in Zephyr. Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com> |
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| native_posix | ||
| nrf52_bsim | ||
| index.rst | ||