fixup! cpu/esp32: add internal _uart_set_mode function

RIOT-OS · Mar 28, 2019 · cc6bd45 · cc6bd45
1 parent 43c144f
commit cc6bd45
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cpu/esp32/periph/uart.c b/cpu/esp32/periph/uart.c
@@ -399,7 +399,7 @@ static int _uart_set_mode(uart_t uart, uart_data_bits_t data_bits,
     /* workaround for hardware bug when stop bits are set to 2-bit mode. */
     switch (stop_bits) {
         case UART_STOP_BITS_1: _uarts[uart].regs->conf0.stop_bit_num = 1;
-                               _uarts[uart].regs->rs485_conf.dl1_en = 1;
+                               _uarts[uart].regs->rs485_conf.dl1_en = 0;
                                break;
         case UART_STOP_BITS_2: _uarts[uart].regs->conf0.stop_bit_num = 1;
                                _uarts[uart].regs->rs485_conf.dl1_en = 1;