Fixed some errors, fixed title

1 files changed, 7 insertions, 7 deletions

diff --git a/md/writeup/stm32f4_sdram_configuration.md b/md/writeup/stm32f4_sdram_configuration.md
index 0ea866c..c2c3ab5 100644
--- a/md/writeup/stm32f4_sdram_configuration.md
+++ b/md/writeup/stm32f4_sdram_configuration.md
@@ -1,4 +1,4 @@
-title: DSP Low-pass FIR filter
+title: STM32F4 sdram configuration
 keywords:c,stm32,stm32f4,sdram,configuration,timing
 
 # STM32F4 sdram configuration
@@ -11,12 +11,12 @@ SDRAM with easy.
 
 F4 have 2 internals banks and memory ranges where SDRAM could be configured.
 
-## SDRAM parametrs
+## SDRAM parameters
 
 ## STM32 SDRAM FMC params
 
-STM32F4 SDRAM FMC(Flexible Memory Controller) have many parametrs that allow
-to confgiure SDRAM, depending on chip you can have more or less memory avaliable
+STM32F4 SDRAM FMC(Flexible Memory Controller) have many parameters that allow
+to configure SDRAM, depending on chip you can have more or less memory available
 different clock speeds. 
 
 
@@ -47,7 +47,7 @@ Timing configuration configured in FMC_SDTR1 register
 | RPDelay              | 1-16 cycles | TRCD |
 | RCDelay              | 1-16 cycles | TRC  |
 
-## SDRAM initialisation
+## SDRAM initialization
 
 Before SDRAM could start working it need to be configured and commended are 
 sended. Command are just setting up appropriate bits and wait of 100ms.
@@ -135,9 +135,9 @@ Commands for configure SDRAM
 | Clock Suspend Mode Exit / PowerDown Mode Exit |
 | Data Write / Output Enable |
 
-## Calculate parametrs
+## Calculate parameters
 
-### AS4C16M16SA chip parametrs
+### AS4C16M16SA chip parameters
 
 Configuration for SystemClock=180Mhz and SDRAM clock rate 90Mhz.
 Some values are adjusted to work.