diff --git a/demos/STM32/RT-STM32H723ZG-NUCLEO144/cfg/mcuconf.h b/demos/STM32/RT-STM32H723ZG-NUCLEO144/cfg/mcuconf.h
index 303d6e1af..9f4f01155 100644
--- a/demos/STM32/RT-STM32H723ZG-NUCLEO144/cfg/mcuconf.h
+++ b/demos/STM32/RT-STM32H723ZG-NUCLEO144/cfg/mcuconf.h
@@ -472,11 +472,8 @@
 /*
  * USB driver system settings.
  */
-#define STM32_USB_USE_OTG1                  FALSE
 #define STM32_USB_USE_OTG2                  FALSE
-#define STM32_USB_OTG1_IRQ_PRIORITY         14
 #define STM32_USB_OTG2_IRQ_PRIORITY         14
-#define STM32_USB_OTG1_RX_FIFO_SIZE         512
 #define STM32_USB_OTG2_RX_FIFO_SIZE         1024
 #define STM32_USB_HOST_WAKEUP_DURATION      2
 
diff --git a/demos/STM32/RT-STM32H735IG-DISCOVERY/cfg/mcuconf.h b/demos/STM32/RT-STM32H735IG-DISCOVERY/cfg/mcuconf.h
index 4ef401a0e..118c0aae4 100644
--- a/demos/STM32/RT-STM32H735IG-DISCOVERY/cfg/mcuconf.h
+++ b/demos/STM32/RT-STM32H735IG-DISCOVERY/cfg/mcuconf.h
@@ -472,11 +472,8 @@
 /*
  * USB driver system settings.
  */
-#define STM32_USB_USE_OTG1                  FALSE
 #define STM32_USB_USE_OTG2                  FALSE
-#define STM32_USB_OTG1_IRQ_PRIORITY         14
 #define STM32_USB_OTG2_IRQ_PRIORITY         14
-#define STM32_USB_OTG1_RX_FIFO_SIZE         512
 #define STM32_USB_OTG2_RX_FIFO_SIZE         1024
 #define STM32_USB_HOST_WAKEUP_DURATION      2
 
diff --git a/demos/STM32/RT-VFS-FATFS/cfg/stm32h735ig_discovery/mcuconf.h b/demos/STM32/RT-VFS-FATFS/cfg/stm32h735ig_discovery/mcuconf.h
index 2ef1cecf0..eadcf71b6 100644
--- a/demos/STM32/RT-VFS-FATFS/cfg/stm32h735ig_discovery/mcuconf.h
+++ b/demos/STM32/RT-VFS-FATFS/cfg/stm32h735ig_discovery/mcuconf.h
@@ -48,7 +48,7 @@
 #define STM32_NOCACHE_ENABLE                TRUE
 #define STM32_NOCACHE_MPU_REGION            MPU_REGION_6
 #define STM32_NOCACHE_RBAR                  0x24000000U
-#define STM32_NOCACHE_RASR                  MPU_RASR_SIZE_16K
+#define STM32_NOCACHE_RASR                  0x24000000U
 
 /*
  * PWR system settings.
@@ -472,11 +472,8 @@
 /*
  * USB driver system settings.
  */
-#define STM32_USB_USE_OTG1                  FALSE
 #define STM32_USB_USE_OTG2                  FALSE
-#define STM32_USB_OTG1_IRQ_PRIORITY         14
 #define STM32_USB_OTG2_IRQ_PRIORITY         14
-#define STM32_USB_OTG1_RX_FIFO_SIZE         512
 #define STM32_USB_OTG2_RX_FIFO_SIZE         1024
 #define STM32_USB_HOST_WAKEUP_DURATION      2
 
diff --git a/testhal/STM32/multi/WSPI-MFS/cfg/stm32h735ig_discovery/mcuconf.h b/testhal/STM32/multi/WSPI-MFS/cfg/stm32h735ig_discovery/mcuconf.h
index 5f8c391ce..97c0bda43 100644
--- a/testhal/STM32/multi/WSPI-MFS/cfg/stm32h735ig_discovery/mcuconf.h
+++ b/testhal/STM32/multi/WSPI-MFS/cfg/stm32h735ig_discovery/mcuconf.h
@@ -472,11 +472,8 @@
 /*
  * USB driver system settings.
  */
-#define STM32_USB_USE_OTG1                  FALSE
 #define STM32_USB_USE_OTG2                  FALSE
-#define STM32_USB_OTG1_IRQ_PRIORITY         14
 #define STM32_USB_OTG2_IRQ_PRIORITY         14
-#define STM32_USB_OTG1_RX_FIFO_SIZE         512
 #define STM32_USB_OTG2_RX_FIFO_SIZE         1024
 #define STM32_USB_HOST_WAKEUP_DURATION      2
 
diff --git a/tools/ftl/processors/conf/mcuconf_stm32h723xx/mcuconf.h.ftl b/tools/ftl/processors/conf/mcuconf_stm32h723xx/mcuconf.h.ftl
index d56bc0e44..0850700a6 100644
--- a/tools/ftl/processors/conf/mcuconf_stm32h723xx/mcuconf.h.ftl
+++ b/tools/ftl/processors/conf/mcuconf_stm32h723xx/mcuconf.h.ftl
@@ -59,7 +59,7 @@
 #define STM32_NOCACHE_ENABLE                ${doc.STM32_NOCACHE_ENABLE!"FALSE"}
 #define STM32_NOCACHE_MPU_REGION            ${doc.STM32_NOCACHE_MPU_REGION!"MPU_REGION_6"}
 #define STM32_NOCACHE_RBAR                  ${doc.STM32_NOCACHE_RBAR!"0x24000000U"}
-#define STM32_NOCACHE_RASR                  ${doc.STM32_NOCACHE_RBAR!"MPU_RASR_SIZE_16K"}
+#define STM32_NOCACHE_RASR                  ${doc.STM32_NOCACHE_RASR!"MPU_RASR_SIZE_16K"}
 
 /*
  * PWR system settings.
@@ -483,11 +483,8 @@
 /*
  * USB driver system settings.
  */
-#define STM32_USB_USE_OTG1                  ${doc.STM32_USB_USE_OTG1!"FALSE"}
 #define STM32_USB_USE_OTG2                  ${doc.STM32_USB_USE_OTG2!"FALSE"}
-#define STM32_USB_OTG1_IRQ_PRIORITY         ${doc.STM32_USB_OTG1_IRQ_PRIORITY!"14"}
 #define STM32_USB_OTG2_IRQ_PRIORITY         ${doc.STM32_USB_OTG2_IRQ_PRIORITY!"14"}
-#define STM32_USB_OTG1_RX_FIFO_SIZE         ${doc.STM32_USB_OTG1_RX_FIFO_SIZE!"512"}
 #define STM32_USB_OTG2_RX_FIFO_SIZE         ${doc.STM32_USB_OTG2_RX_FIFO_SIZE!"1024"}
 #define STM32_USB_HOST_WAKEUP_DURATION      ${doc.STM32_USB_HOST_WAKEUP_DURATION!"2"}