diff --git a/src/main.rs b/src/main.rs
index 5b8492c..f92c862 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -325,6 +325,10 @@ const APP: () = {
             spi
         };
 
+        let _dac_clr_n = gpioe.pe12.into_push_pull_output().set_high();
+        let _dac0_ldac_n = gpioe.pe11.into_push_pull_output().set_low();
+        let _dac1_ldac_n = gpioe.pe15.into_push_pull_output().set_low();
+
         let dac0_spi = {
             let spi_miso = gpioe
                 .pe5