diff --git a/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/TARGET_NUCLEO_L432KC/system_clock.c b/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/TARGET_NUCLEO_L432KC/system_clock.c
index a1ca68c41c..59bc3ee8e4 100644
--- a/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/TARGET_NUCLEO_L432KC/system_clock.c
+++ b/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/TARGET_NUCLEO_L432KC/system_clock.c
@@ -110,7 +110,7 @@ void SystemInit(void)
 #ifdef VECT_TAB_SRAM
     SCB->VTOR = SRAM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */
 #else
-    SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH */
+    SCB->VTOR = NVIC_FLASH_VECTOR_ADDRESS; /* Vector Table Relocation in Internal FLASH */
 #endif
 
 }
diff --git a/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device/TOOLCHAIN_ARM_MICRO/stm32l432xx.sct b/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device/TOOLCHAIN_ARM_MICRO/stm32l432xx.sct
index 9da54cc7c7..53e420abbe 100644
--- a/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device/TOOLCHAIN_ARM_MICRO/stm32l432xx.sct
+++ b/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device/TOOLCHAIN_ARM_MICRO/stm32l432xx.sct
@@ -1,3 +1,4 @@
+#! armcc -E
 ; Scatter-Loading Description File
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ; Copyright (c) 2015, STMicroelectronics
@@ -27,10 +28,18 @@
 ; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 
-; 256KB FLASH (0x40000) + 64KB SRAM (0x10000)
-LR_IROM1 0x08000000 0x40000  {    ; load region size_region
+#if !defined(MBED_APP_START)
+  #define MBED_APP_START 0x08000000
+#endif
 
-  ER_IROM1 0x08000000 0x40000  {  ; load address = execution address
+#if !defined(MBED_APP_SIZE)
+  #define MBED_APP_SIZE 0x40000
+#endif
+
+; 256KB FLASH (0x40000) + 64KB SRAM (0x10000)
+LR_IROM1 MBED_APP_START MBED_APP_SIZE  {    ; load region size_region
+
+  ER_IROM1 MBED_APP_START MBED_APP_SIZE  {  ; load address = execution address
    *.o (RESET, +First)
    *(InRoot$$Sections)
    .ANY (+RO)
diff --git a/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device/TOOLCHAIN_ARM_STD/stm32l432xx.sct b/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device/TOOLCHAIN_ARM_STD/stm32l432xx.sct
index 9da54cc7c7..53e420abbe 100644
--- a/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device/TOOLCHAIN_ARM_STD/stm32l432xx.sct
+++ b/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device/TOOLCHAIN_ARM_STD/stm32l432xx.sct
@@ -1,3 +1,4 @@
+#! armcc -E
 ; Scatter-Loading Description File
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ; Copyright (c) 2015, STMicroelectronics
@@ -27,10 +28,18 @@
 ; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 
-; 256KB FLASH (0x40000) + 64KB SRAM (0x10000)
-LR_IROM1 0x08000000 0x40000  {    ; load region size_region
+#if !defined(MBED_APP_START)
+  #define MBED_APP_START 0x08000000
+#endif
 
-  ER_IROM1 0x08000000 0x40000  {  ; load address = execution address
+#if !defined(MBED_APP_SIZE)
+  #define MBED_APP_SIZE 0x40000
+#endif
+
+; 256KB FLASH (0x40000) + 64KB SRAM (0x10000)
+LR_IROM1 MBED_APP_START MBED_APP_SIZE  {    ; load region size_region
+
+  ER_IROM1 MBED_APP_START MBED_APP_SIZE  {  ; load address = execution address
    *.o (RESET, +First)
    *(InRoot$$Sections)
    .ANY (+RO)
diff --git a/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device/TOOLCHAIN_GCC_ARM/STM32L432XX.ld b/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device/TOOLCHAIN_GCC_ARM/STM32L432XX.ld
index 04dcddcece..6bdf1dfc43 100644
--- a/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device/TOOLCHAIN_GCC_ARM/STM32L432XX.ld
+++ b/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device/TOOLCHAIN_GCC_ARM/STM32L432XX.ld
@@ -1,7 +1,15 @@
+#if !defined(MBED_APP_START)
+  #define MBED_APP_START 0x08000000
+#endif
+
+#if !defined(MBED_APP_SIZE)
+  #define MBED_APP_SIZE 256k
+#endif
+
 /* Linker script to configure memory regions. */
 MEMORY
 {
-  FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 256K
+  FLASH (rx)   : ORIGIN = MBED_APP_START, LENGTH = MBED_APP_SIZE
   SRAM1 (rwx)  : ORIGIN = 0x20000188, LENGTH = 64k - 0x188
 }
 
diff --git a/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device/TOOLCHAIN_IAR/stm32l432xx.icf b/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device/TOOLCHAIN_IAR/stm32l432xx.icf
index 9c478c51e2..061e676845 100644
--- a/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device/TOOLCHAIN_IAR/stm32l432xx.icf
+++ b/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L432xC/device/TOOLCHAIN_IAR/stm32l432xx.icf
@@ -1,9 +1,12 @@
-/* [ROM = 256kb = 0x40000] */
-define symbol __intvec_start__     = 0x08000000;
-define symbol __region_ROM_start__ = 0x08000000;
-define symbol __region_ROM_end__   = 0x0803FFFF;
+if (!isdefinedsymbol(MBED_APP_START)) { define symbol MBED_APP_START = 0x08000000; }
+if (!isdefinedsymbol(MBED_APP_SIZE)) { define symbol MBED_APP_SIZE = 0x40000; }
 
-/* [RAM = 48kb + 16kb = 0xC000] */
+/* [ROM = 256kb = 0x40000] */
+define symbol __intvec_start__     = MBED_APP_START;
+define symbol __region_ROM_start__ = MBED_APP_START;
+define symbol __region_ROM_end__   = MBED_APP_START + MBED_APP_SIZE - 1;
+
+/* [RAM = 48kb + 16kb = 0x10000] */
 /* Vector table dynamic copy: Total: 98 vectors = 392 bytes (0x188) to be reserved in RAM */
 define symbol __NVIC_start__          = 0x20000000;
 define symbol __NVIC_end__            = 0x20000187; /* Aligned on 8 bytes (392 = 49 x 8) */