diff --git a/Core/Src/canlog.c b/Core/Src/canlog.c
index d554dd4..882d868 100644
--- a/Core/Src/canlog.c
+++ b/Core/Src/canlog.c
@@ -42,7 +42,35 @@ const osThreadAttr_t vLED_CAN2_Heartbeat_attributes = {
 
 
 /* Private function prototypes -----------------------------------------------*/
-void CAN_Logger_Init(CAN_HandleTypeDef *hcan1, CAN_HandleTypeDef *hcan2){}
+/* BEGIN CAN_Logger_Init */
+/**
+  * @brief  Initialize CAN
+  * @param  argument: hcan1, hcan2
+  * @retval None
+  */
+void CAN_Logger_Init(CAN_HandleTypeDef *hcan1, CAN_HandleTypeDef *hcan2)
+{
+    CAN_FilterTypeDef filter = {0};
+    filter.FilterMode = CAN_FILTERMODE_IDMASK;
+    filter.FilterScale = CAN_FILTERSCALE_32BIT;
+    filter.FilterIdHigh = 0x0000;
+    filter.FilterMaskIdHigh = 0x0000;
+    filter.FilterIdLow = 0x0000;
+    filter.FilterMaskIdLow = 0x0000;
+    filter.FilterFIFOAssignment = CAN_FILTER_FIFO0;
+    filter.FilterActivation = ENABLE;
+    filter.SlaveStartFilterBank = 14;
+
+    filter.FilterBank = 0;
+    if (HAL_CAN_ConfigFilter(hcan1, &filter) != HAL_OK) Error_Handler();
+    filter.FilterBank = 14;
+    if (HAL_CAN_ConfigFilter(hcan2, &filter) != HAL_OK) Error_Handler();
+
+    if (HAL_CAN_Start(hcan1) != HAL_OK) Error_Handler();
+    if (HAL_CAN_Start(hcan2) != HAL_OK) Error_Handler();
+}
+/* END CAN_Logger_Init */
+
 static void CAN_Listen(void *argument){}
 
 /* BEGIN vCAN_Get */