3 files changed, 3 insertions, 3 deletions
diff --git a/demos/ARM7-AT91SAM7X-FATFS-GCC/chconf.h b/demos/ARM7-AT91SAM7X-FATFS-GCC/chconf.h
index 4115636d6..b1f2cd62c 100644
--- a/demos/ARM7-AT91SAM7X-FATFS-GCC/chconf.h
+++ b/demos/ARM7-AT91SAM7X-FATFS-GCC/chconf.h
@@ -459,7 +459,7 @@
  * @brief   Threads initialization hook.
  * @details User initialization code added to the @p chThdInit() API.
  *
- * @note    It is invoked from within @p chThdInit() and implicitily from all
+ * @note    It is invoked from within @p chThdInit() and implicitly from all
  *          the threads creation APIs.
  */
 #if !defined(THREAD_EXT_INIT_HOOK) || defined(__DOXYGEN__)
diff --git a/demos/ARM7-AT91SAM7X-FATFS-GCC/halconf.h b/demos/ARM7-AT91SAM7X-FATFS-GCC/halconf.h
index 3648e1cac..fe761053d 100644
--- a/demos/ARM7-AT91SAM7X-FATFS-GCC/halconf.h
+++ b/demos/ARM7-AT91SAM7X-FATFS-GCC/halconf.h
@@ -268,7 +268,7 @@
 
 /**
  * @brief   Number of initialization attempts before rejecting the card.
- * @note    Attempts are performed at 10mS intevals.
+ * @note    Attempts are performed at 10mS intervals.
  */
 #if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__)
 #define SDC_INIT_RETRY              100
diff --git a/demos/ARM7-AT91SAM7X-FATFS-GCC/main.c b/demos/ARM7-AT91SAM7X-FATFS-GCC/main.c
index b25f98d42..2298b9d62 100644
--- a/demos/ARM7-AT91SAM7X-FATFS-GCC/main.c
+++ b/demos/ARM7-AT91SAM7X-FATFS-GCC/main.c
@@ -53,7 +53,7 @@ static SPIConfig hs_spicfg = {
   (MAX_SPI_BITRATE << 8) | AT91C_SPI_NCPHA | AT91C_SPI_BITS_8
 };
 
-/* Low speed SPI configuration (192KHz, NCPHA=1, CPOL=0).*/
+/* Low speed SPI configuration (192kHz, NCPHA=1, CPOL=0).*/
 static SPIConfig ls_spicfg = {
   NULL,
   IOPORT1,