diff --git a/CMakePresets.json b/CMakePresets.json
index bfe83ea..760258e 100644
--- a/CMakePresets.json
+++ b/CMakePresets.json
@@ -30,7 +30,7 @@
         "MEM_POOL_TOTAL_SIZE": "46*1024",
         "IOC_100PIN": true,
         "USE_UART": true,
-        "CONFIG_UART_IT_IDLEDMA": true,
+        "CONFIG_UART_IT_IDLEDMA": false,
         "BUILD_RBCORE": "ON",
         "USE_CAN": true
       }
diff --git a/Core/Src/stm32h7xx_it.c b/Core/Src/stm32h7xx_it.c
index 0c5bb05..d1e3e37 100644
--- a/Core/Src/stm32h7xx_it.c
+++ b/Core/Src/stm32h7xx_it.c
@@ -619,7 +619,7 @@ void I2C4_ER_IRQHandler(void)
 void LPUART1_IRQHandler(void)
 {
   /* USER CODE BEGIN LPUART1_IRQn 0 */
-
+  UART_DMA_RX_IRQHandler(g_ptlpuart);
   /* USER CODE END LPUART1_IRQn 0 */
   HAL_UART_IRQHandler(&hlpuart1);
   /* USER CODE BEGIN LPUART1_IRQn 1 */
diff --git a/robot b/robot
index 692c8a0..6f8c68a 160000
--- a/robot
+++ b/robot
@@ -1 +1 @@
-Subproject commit 692c8a031cd1bc64f7e052b58357d3cc80cdf765
+Subproject commit 6f8c68a8767682187a23453e6dadc4f4c82dccbb