diff --git a/boards/cuav/can-gps-v1/debug.px4board b/boards/cuav/can-gps-v1/debug.px4board
index 45b59b7c261..227e63b5f0b 100644
--- a/boards/cuav/can-gps-v1/debug.px4board
+++ b/boards/cuav/can-gps-v1/debug.px4board
@@ -1,5 +1,3 @@
-CONFIG_BOARD_ARCHITECTURE="cortex-m4"
-CONFIG_BOARD_TOOLCHAIN="arm-none-eabi"
 CONFIG_MODULES_LOAD_MON=y
 CONFIG_SYSTEMCMDS_I2CDETECT=y
 CONFIG_SYSTEMCMDS_LED_CONTROL=y
diff --git a/boards/px4/fmu-v4/cannode.px4board b/boards/px4/fmu-v4/cannode.px4board
index fa88a3efd59..ed556707ecf 100644
--- a/boards/px4/fmu-v4/cannode.px4board
+++ b/boards/px4/fmu-v4/cannode.px4board
@@ -1,3 +1,4 @@
+CONFIG_DRIVERS_UAVCAN=n
 CONFIG_BOARD_ROMFSROOT="cannode"
 CONFIG_DRIVERS_BOOTLOADERS=y
 CONFIG_DRIVERS_UAVCANNODE=y
diff --git a/boards/px4/fmu-v4/uavcan_board_identity b/boards/px4/fmu-v4/uavcan_board_identity
new file mode 100644
index 00000000000..0905752e495
--- /dev/null
+++ b/boards/px4/fmu-v4/uavcan_board_identity
@@ -0,0 +1,17 @@
+# UAVCAN boot loadable Module ID
+set(uavcanblid_sw_version_major 0)
+set(uavcanblid_sw_version_minor 1)
+add_definitions(
+	-DAPP_VERSION_MAJOR=${uavcanblid_sw_version_major}
+	-DAPP_VERSION_MINOR=${uavcanblid_sw_version_minor}
+)
+
+set(uavcanblid_hw_version_major 1)
+set(uavcanblid_hw_version_minor 0)
+set(uavcanblid_name "\"org.px4.fmu-v4_cannode\"")
+
+add_definitions(
+	-DHW_UAVCAN_NAME=${uavcanblid_name}
+	-DHW_VERSION_MAJOR=${uavcanblid_hw_version_major}
+	-DHW_VERSION_MINOR=${uavcanblid_hw_version_minor}
+)