1 files changed, 1 insertions, 1 deletions

diff --git a/examples/stm32h7/src/bin/eth.rs b/examples/stm32h7/src/bin/eth.rs
index ec3f2c000..6665cd1d0 100644
--- a/examples/stm32h7/src/bin/eth.rs
+++ b/examples/stm32h7/src/bin/eth.rs
@@ -79,7 +79,7 @@ async fn main(spawner: Spawner) -> ! {
         p.PG13, // TX_D0: Transmit Bit 0
         p.PB13, // TX_D1: Transmit Bit 1
         p.PG11, // TX_EN: Transmit Enable
-        GenericSMI::new(0),
+        GenericSMI::new_auto(),
         mac_addr,
     );