diff --git a/examples/stm32/nucleo-f429zi-baremetal/mcu.h b/examples/stm32/nucleo-f429zi-baremetal/mcu.h
index 28af5ecd..e278181e 100644
--- a/examples/stm32/nucleo-f429zi-baremetal/mcu.h
+++ b/examples/stm32/nucleo-f429zi-baremetal/mcu.h
@@ -83,7 +83,7 @@ struct scb {
       DCCIMVAC, DCCISW, RESERVED7[6], ITCMCR, DTCMCR, AHBPCR, CACR, AHBSCR,
       RESERVED8[1], ABFSR;
 };
-#define SCB ((struct scb *) 0xe000e000)
+#define SCB ((struct scb *) 0xe000ed00)
 
 enum { GPIO_MODE_INPUT, GPIO_MODE_OUTPUT, GPIO_MODE_AF, GPIO_MODE_ANALOG };
 enum { GPIO_OTYPE_PUSH_PULL, GPIO_OTYPE_OPEN_DRAIN };
diff --git a/examples/stm32/nucleo-f746zg-baremetal/mcu.h b/examples/stm32/nucleo-f746zg-baremetal/mcu.h
index 056497dd..b1f03500 100644
--- a/examples/stm32/nucleo-f746zg-baremetal/mcu.h
+++ b/examples/stm32/nucleo-f746zg-baremetal/mcu.h
@@ -83,7 +83,7 @@ struct scb {
       DCCIMVAC, DCCISW, RESERVED7[6], ITCMCR, DTCMCR, AHBPCR, CACR, AHBSCR,
       RESERVED8[1], ABFSR;
 };
-#define SCB ((struct scb *) 0xe000e000)
+#define SCB ((struct scb *) 0xe000ed00)
 
 enum { GPIO_MODE_INPUT, GPIO_MODE_OUTPUT, GPIO_MODE_AF, GPIO_MODE_ANALOG };
 enum { GPIO_OTYPE_PUSH_PULL, GPIO_OTYPE_OPEN_DRAIN };