diff --git a/boards/ark/can-flow/src/board_config.h b/boards/ark/can-flow/src/board_config.h
index 8096f5a5ad..40f302e19b 100644
--- a/boards/ark/can-flow/src/board_config.h
+++ b/boards/ark/can-flow/src/board_config.h
@@ -48,6 +48,7 @@
 
 /* CAN termination software control */
 #define GPIO_CAN1_TERMINATION /* PB13 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN13)
+#define GPIO_CAN_TERM                    GPIO_CAN1_TERMINATION
 
 /* Boot config */
 #define GPIO_BOOT_CONFIG      /* PC15 */ (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTC|GPIO_PIN15|GPIO_EXTI)
diff --git a/boards/ark/can-gps/src/board_config.h b/boards/ark/can-gps/src/board_config.h
index 9bccc881c9..723310472f 100644
--- a/boards/ark/can-gps/src/board_config.h
+++ b/boards/ark/can-gps/src/board_config.h
@@ -60,6 +60,7 @@
 
 /* CAN termination software control */
 #define GPIO_CAN1_TERMINATION /* PB13 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN13)
+#define GPIO_CAN_TERM                    GPIO_CAN1_TERMINATION
 
 /* ICM42688p FSYNC */
 #define GPIO_42688P_FSYNC     /* PB8  */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN8)
diff --git a/boards/ark/can-rtk-gps/src/board_config.h b/boards/ark/can-rtk-gps/src/board_config.h
index e6ba3d52f4..2263956bae 100644
--- a/boards/ark/can-rtk-gps/src/board_config.h
+++ b/boards/ark/can-rtk-gps/src/board_config.h
@@ -60,6 +60,7 @@
 
 /* CAN termination software control */
 #define GPIO_CAN1_TERMINATION /* PB13 */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN13)
+#define GPIO_CAN_TERM                    GPIO_CAN1_TERMINATION
 
 /* ICM42688p FSYNC */
 #define GPIO_42688P_FSYNC     /* PB8  */ (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN8)
diff --git a/src/drivers/uavcannode/UavcanNode.cpp b/src/drivers/uavcannode/UavcanNode.cpp
index 13b0755c29..de4db64e3e 100644
--- a/src/drivers/uavcannode/UavcanNode.cpp
+++ b/src/drivers/uavcannode/UavcanNode.cpp
@@ -513,6 +513,19 @@ extern "C" int uavcannode_start(int argc, char *argv[])
 	// Sarted byt the bootloader, we must pet it
 	watchdog_pet();
 
+#if defined(GPIO_CAN_TERM)
+	int32_t can_term = 0;
+	param_get(param_find("CANNODE_TERM"), &can_term);
+
+	if (can_term != 0) {
+		px4_arch_gpiowrite(GPIO_CAN_TERM, true);
+
+	} else {
+		px4_arch_gpiowrite(GPIO_CAN_TERM, false);
+	}
+
+#endif
+
 	// CAN bitrate
 	int32_t bitrate = 0;
 
diff --git a/src/drivers/uavcannode/uavcannode_params.c b/src/drivers/uavcannode/uavcannode_params.c
index d16284c1e9..9dae5697df 100644
--- a/src/drivers/uavcannode/uavcannode_params.c
+++ b/src/drivers/uavcannode/uavcannode_params.c
@@ -50,3 +50,12 @@ PARAM_DEFINE_INT32(CANNODE_NODE_ID, 120);
  * @group UAVCAN
  */
 PARAM_DEFINE_INT32(CANNODE_BITRATE, 1000000);
+
+/**
+ * CAN built-in bus termination
+ *
+ * @boolean
+ * @max 1
+ * @group UAVCAN
+ */
+PARAM_DEFINE_INT32(CANNODE_TERM, 0);