diff --git a/tests/stm32/Cargo.toml b/tests/stm32/Cargo.toml
index db97e929..dcc7d9b8 100644
--- a/tests/stm32/Cargo.toml
+++ b/tests/stm32/Cargo.toml
@@ -12,13 +12,13 @@ stm32g071rb = ["embassy-stm32/stm32g071rb", "not-gpdma"]     # Nucleo
 stm32c031c6 = ["embassy-stm32/stm32c031c6", "not-gpdma"]     # Nucleo
 stm32g491re = ["embassy-stm32/stm32g491re", "not-gpdma"]     # Nucleo
 stm32h755zi = ["embassy-stm32/stm32h755zi-cm7", "not-gpdma"] # Nucleo
-stm32wb55rg = ["embassy-stm32/stm32wb55rg", "not-gpdma", "ble", "dep:embassy-stm32-wpan"]     # Nucleo
+stm32wb55rg = ["embassy-stm32/stm32wb55rg", "not-gpdma" ]     # Nucleo
 stm32h563zi = ["embassy-stm32/stm32h563zi"]     # Nucleo
 stm32u585ai = ["embassy-stm32/stm32u585ai"]     # IoT board
 
 sdmmc = []
 chrono = ["embassy-stm32/chrono", "dep:chrono"]
-ble = []
+ble = ["dep:embassy-stm32-wpan"]
 not-gpdma = []
 
 [dependencies]
diff --git a/tests/stm32/src/bin/tl_mbox.rs b/tests/stm32/src/bin/tl_mbox.rs
index 0f643d57..b57519a5 100644
--- a/tests/stm32/src/bin/tl_mbox.rs
+++ b/tests/stm32/src/bin/tl_mbox.rs
@@ -50,6 +50,15 @@ async fn main(_spawner: Spawner) {
         Timer::after(Duration::from_millis(50)).await;
     }
 
+    //    let mut rc = RadioCoprocessor::new(mbox);
+    //
+    //    let response = rc.read().await;
+    //    info!("coprocessor ready {}", response);
+    //
+    //    rc.write(&[0x01, 0x03, 0x0c, 0x00, 0x00]);
+    //    let response = rc.read().await;
+    //    info!("ble reset rsp {}", response);
+
     info!("Test OK");
     cortex_m::asm::bkpt();
 }