fix(variant): I3C_SCL pin definition

fpistm · fpistm · commit 4cc3a24d9746 · 2026-05-19T10:52:42.000+02:00
Signed-off-by: Frederic Pillon &lt;frederic.pillon@st.com&gt;
diff --git a/variants/STM32U3xx/U375R(E-G)TxQ_U385RGTxQ/variant_NUCLEO_U385RG_Q.h b/variants/STM32U3xx/U375R(E-G)TxQ_U385RGTxQ/variant_NUCLEO_U385RG_Q.h
@@ -136,6 +136,10 @@
   #define PIN_SERIAL_TX         PA9
 #endif
 
+#ifndef PIN_I3C_SCL
+  #define PIN_I3C_SCL           PB13_ALT1
+#endif
+
 // SDMMC signals not available
 #define SDMMC_CDIR_NA
 
