1 files changed, 2 insertions, 0 deletions

diff --git a/tests/stm32/src/common.rs b/tests/stm32/src/common.rs
index 2bd934d6f..096cce947 100644
--- a/tests/stm32/src/common.rs
+++ b/tests/stm32/src/common.rs
@@ -468,6 +468,8 @@ pub fn config() -> Config {
         config.rcc.apb3_pre = APBPrescaler::DIV1;
         config.rcc.sys = Sysclk::PLL1_P;
         config.rcc.voltage_scale = VoltageScale::Scale0;
+
+        config.rtc._disable_rtc = true;
     }
 
     #[cfg(feature = "stm32h503rb")]