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-rw-r--r--src/modules/px4iofirmware/dsm.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/modules/px4iofirmware/dsm.c b/src/modules/px4iofirmware/dsm.c
index 4d306d6d0..60eda2319 100644
--- a/src/modules/px4iofirmware/dsm.c
+++ b/src/modules/px4iofirmware/dsm.c
@@ -203,6 +203,12 @@ dsm_guess_format(bool reset)
int
dsm_init(const char *device)
{
+
+#ifdef CONFIG_ARCH_BOARD_PX4IO_V2
+ // enable power on DSM connector
+ POWER_SPEKTRUM(true);
+#endif
+
if (dsm_fd < 0)
dsm_fd = open(device, O_RDONLY | O_NONBLOCK);