[{"title":"( 5 个子文件 12KB ) nrf52840的uart0与uart1双串口_uart.rar","children":[{"title":"uart_init.txt <span style='color:#111;'> 3.23KB </span>","children":null,"spread":false},{"title":"app_uart_fifo.c <span style='color:#111;'> 9.48KB </span>","children":null,"spread":false},{"title":"retarget.c <span style='color:#111;'> 5.12KB </span>","children":null,"spread":false},{"title":"app_uart.h <span style='color:#111;'> 14.92KB </span>","children":null,"spread":false},{"title":"app_uart.c <span style='color:#111;'> 5.87KB </span>","children":null,"spread":false}],"spread":true}]