diff --git a/Inc/InternalFlashPage.h b/Inc/InternalFlashPage.h
index bdba911..c538465 100644
--- a/Inc/InternalFlashPage.h
+++ b/Inc/InternalFlashPage.h
@@ -38,6 +38,8 @@ bool bInternalFlashPage_ClearRange(
         uint32_t totalSize
 );
 
+bool bInternalFlashPage_WriteFromRam(uint32_t beginPageAddr, void *sourceRamAddr, uint32_t size);
+
 bool bInternalFlashPage_CopyRange(
         uint32_t targetPageAddr,
         uint32_t sourcePageAddr,
diff --git a/Src/InternalFlashPage.c b/Src/InternalFlashPage.c
index 8b61565..c29f40a 100644
--- a/Src/InternalFlashPage.c
+++ b/Src/InternalFlashPage.c
@@ -52,7 +52,10 @@ bool bInternalFlashPage_Clear(
 
     tFlashParam.u32Address = pageAddress;
     tFlashParam.u32Length = FLASH_PAGE_SIZE;
-    FLASHDRIVER_DFlashEraseSector(&tFlashParam);
+    if (FLASH_ERROR_OK != FLASHDRIVER_DFlashEraseSector(&tFlashParam)) {
+        return false;
+    }
+
 
 /*
     flash_unlock();
@@ -145,6 +148,23 @@ bool bInternalFlashPage_CopyRange(
    */
 }
 
+bool bInternalFlashPage_WriteFromRam(uint32_t beginPageAddr, void *sourceRamAddr, uint32_t size) {
+    FLASHDRIVER_Init();
+
+    FLASH_DRIVER_ParamType tFlashParam = {.pData = (uint8_t *) sourceRamAddr,
+            .wdTriggerFct = (void *) 0
+    };
+
+    tFlashParam.u32Address = beginPageAddr;
+    tFlashParam.u32Length = size;
+
+    if (FLASH_ERROR_OK != FLASHDRIVER_DFlashWrite(&tFlashParam)) {
+        return false;
+    }
+
+    return true;
+}
+
 size_t bInternalFlashPage_DumpFromRam(
         uint32_t beginPageAddr,
         void *sourceRamAddr,
@@ -164,7 +184,9 @@ size_t bInternalFlashPage_DumpFromRam(
 
     tFlashParam.u32Address = beginPageAddr;
     tFlashParam.u32Length = size;
-    FLASHDRIVER_DFlashWrite(&tFlashParam);
+    if (FLASH_ERROR_OK != FLASHDRIVER_DFlashWrite(&tFlashParam)) {
+        return 0;
+    }
 
     return size;
 /*