diff --git a/r_cg_serial_user.c b/r_cg_serial_user.c
index b2e7287..3f66747 100644
--- a/r_cg_serial_user.c
+++ b/r_cg_serial_user.c
@@ -156,6 +156,42 @@ static void __near r_uart0_interrupt_send(void)
 static void r_uart0_callback_receiveend(void)
 {
     /* Start user code. Do not edit comment generated here */
+    uint8_t c = rs485_rx_buffer[rs485_rx_index];
+
+    if (g_rs485_bridge_active)
+    {
+        RS485_Bridge_Push(c);
+        g_rs485_bridge_seq++;
+        rs485_rx_index  = 0;
+        rs485_rx_length = 0;
+        R_UART0_Receive((uint8_t *)&rs485_rx_buffer[0], 1);
+        return;
+    }
+
+    if (rs485_rx_index < (UART_RX_BUF_SIZE - 1))
+    {
+        rs485_rx_index++;
+        rs485_rx_length = rs485_rx_index;
+    }
+    else
+    {
+        rs485_rx_done = 1;
+        return;
+    }
+
+    if (c == '\r')
+    {
+        R_UART0_Receive((uint8_t *)&rs485_rx_buffer[rs485_rx_index], 1);
+        return;
+    }
+
+    if (c == '\n')
+    {
+        rs485_rx_done = 1;
+        return;
+    }
+
+    R_UART0_Receive((uint8_t *)&rs485_rx_buffer[rs485_rx_index], 1);
     /* End user code. Do not edit comment generated here */
 }
 
diff --git a/r_main.c b/r_main.c
index 5ae54bb..899a33e 100644
--- a/r_main.c
+++ b/r_main.c
@@ -349,13 +349,17 @@ static app_owi_result_t do_stable_owi_read(uint8_t id, uint8_t read_len)
     app_owi_result_t r;
 
     if (is_long_owi_read_len(read_len)) {
+        app_kick_wdt();
         delay_us(OWI_LONG_READ_SETTLE_US);
+        app_kick_wdt();
     }
 
     r = app_owi_read_basic(id, (int)read_len);
 
     if ((!r.ok || r.timeout || r.read_len < read_len) && is_long_owi_read_len(read_len)) {
+        app_kick_wdt();
         delay_us(OWI_LONG_READ_RETRY_US);
+        app_kick_wdt();
         r = app_owi_read_basic(id, (int)read_len);
     }