diff --git a/boards/omnibus/f4sd/default.px4board b/boards/omnibus/f4sd/default.px4board
index 821eb23616..d7af7e4db9 100644
--- a/boards/omnibus/f4sd/default.px4board
+++ b/boards/omnibus/f4sd/default.px4board
@@ -53,6 +53,7 @@ CONFIG_SYSTEMCMDS_REFLECT=y
 CONFIG_SYSTEMCMDS_SD_BENCH=y
 CONFIG_SYSTEMCMDS_SD_STRESS=y
 CONFIG_SYSTEMCMDS_TOP=y
+CONFIG_SYSTEMCMDS_TOPIC_LISTENER=y
 CONFIG_SYSTEMCMDS_TUNE_CONTROL=y
 CONFIG_SYSTEMCMDS_UORB=y
 CONFIG_SYSTEMCMDS_USB_CONNECTED=y
diff --git a/boards/omnibus/f4sd/src/timer_config.cpp b/boards/omnibus/f4sd/src/timer_config.cpp
index c38c5b161a..fe452f3b3e 100644
--- a/boards/omnibus/f4sd/src/timer_config.cpp
+++ b/boards/omnibus/f4sd/src/timer_config.cpp
@@ -34,8 +34,8 @@
 #include <px4_arch/io_timer_hw_description.h>
 
 constexpr io_timers_t io_timers[MAX_IO_TIMERS] = {
-	initIOTimer(Timer::Timer2, DMA{DMA::Index1, DMA::Stream1, DMA::Channel3}),
 	initIOTimer(Timer::Timer3, DMA{DMA::Index1, DMA::Stream2, DMA::Channel5}),
+	initIOTimer(Timer::Timer2, DMA{DMA::Index1, DMA::Stream1, DMA::Channel3}),
 };
 
 constexpr timer_io_channels_t timer_io_channels[MAX_TIMER_IO_CHANNELS] = {