1 files changed, 2 insertions, 2 deletions

diff --git a/examples/stm32g4/src/bin/pll.rs b/examples/stm32g4/src/bin/pll.rs
index 580afe03d..bde30c284 100644
--- a/examples/stm32g4/src/bin/pll.rs
+++ b/examples/stm32g4/src/bin/pll.rs
@@ -13,8 +13,8 @@ use {defmt_rtt as _, panic_probe as _};
 async fn main(_spawner: Spawner) {
     let mut config = Config::default();
 
-    // Configure PLL to 128Mhz frequency
-    config.rcc.mux = ClockSrc::PLL(PllSrc::HSI16, PllM::Div4, PllN::Mul64, PllClkDiv::Div2);
+    // Configure PLL to max frequency of 170 MHz
+    config.rcc.mux = ClockSrc::PLL(PllSrc::HSI16, PllM::Div4, PllN::Mul85, PllClkDiv::Div2);
 
     let _p = embassy_stm32::init(config);
     info!("Hello World!");