1 files changed, 18 insertions, 0 deletions

diff --git a/tests/stm32/src/common.rs b/tests/stm32/src/common.rs
index fefe72c86..36fe8a235 100644
--- a/tests/stm32/src/common.rs
+++ b/tests/stm32/src/common.rs
@@ -276,6 +276,24 @@ pub fn config() -> Config {
         config.rcc.apb2_pre = APBPrescaler::DIV2;
     }
 
+    #[cfg(feature = "stm32f303ze")]
+    {
+        use embassy_stm32::rcc::*;
+        config.rcc.hse = Some(Hse {
+            freq: Hertz(8_000_000),
+            mode: HseMode::Bypass,
+        });
+        config.rcc.pll = Some(Pll {
+            src: PllSource::HSE,
+            prediv: PllPreDiv::DIV1,
+            mul: PllMul::MUL9,
+        });
+        config.rcc.sys = Sysclk::PLL1_P;
+        config.rcc.ahb_pre = AHBPrescaler::DIV1;
+        config.rcc.apb1_pre = APBPrescaler::DIV2;
+        config.rcc.apb2_pre = APBPrescaler::DIV1;
+    }
+
     #[cfg(feature = "stm32f429zi")]
     {
         use embassy_stm32::rcc::*;