diff --git a/.mxproject b/.mxproject
index 0670d49..e08cffb 100644
--- a/.mxproject
+++ b/.mxproject
@@ -9,17 +9,17 @@ CDefines=USE_HAL_DRIVER;STM32L432xx;USE_HAL_DRIVER;USE_HAL_DRIVER;
 [PreviousGenFiles]
 AdvancedFolderStructure=true
 HeaderFileListSize=3
-HeaderFiles#0=C:/file/STMGyro/Core/Inc/stm32l4xx_it.h
-HeaderFiles#1=C:/file/STMGyro/Core/Inc/stm32l4xx_hal_conf.h
-HeaderFiles#2=C:/file/STMGyro/Core/Inc/main.h
+HeaderFiles#0=C:/Users/Maxim/Documents/STMGyro/Core/Inc/stm32l4xx_it.h
+HeaderFiles#1=C:/Users/Maxim/Documents/STMGyro/Core/Inc/stm32l4xx_hal_conf.h
+HeaderFiles#2=C:/Users/Maxim/Documents/STMGyro/Core/Inc/main.h
 HeaderFolderListSize=1
-HeaderPath#0=C:/file/STMGyro/Core/Inc
+HeaderPath#0=C:/Users/Maxim/Documents/STMGyro/Core/Inc
 HeaderFiles=;
 SourceFileListSize=3
-SourceFiles#0=C:/file/STMGyro/Core/Src/stm32l4xx_it.c
-SourceFiles#1=C:/file/STMGyro/Core/Src/stm32l4xx_hal_msp.c
-SourceFiles#2=C:/file/STMGyro/Core/Src/main.c
+SourceFiles#0=C:/Users/Maxim/Documents/STMGyro/Core/Src/stm32l4xx_it.c
+SourceFiles#1=C:/Users/Maxim/Documents/STMGyro/Core/Src/stm32l4xx_hal_msp.c
+SourceFiles#2=C:/Users/Maxim/Documents/STMGyro/Core/Src/main.c
 SourceFolderListSize=1
-SourcePath#0=C:/file/STMGyro/Core/Src
+SourcePath#0=C:/Users/Maxim/Documents/STMGyro/Core/Src
 SourceFiles=;
 
diff --git a/Core/Inc/stm32l4xx_hal_conf.h b/Core/Inc/stm32l4xx_hal_conf.h
index 9543d4f..bd2053a 100644
--- a/Core/Inc/stm32l4xx_hal_conf.h
+++ b/Core/Inc/stm32l4xx_hal_conf.h
@@ -111,7 +111,7 @@
   *        This value is the default MSI range value after Reset.
   */
 #if !defined  (MSI_VALUE)
-  #define MSI_VALUE    ((uint32_t)4000000U) /*!< Value of the Internal oscillator in Hz*/
+  #define MSI_VALUE    ((uint32_t)48000000U) /*!< Value of the Internal oscillator in Hz*/
 #endif /* MSI_VALUE */
 /**
   * @brief Internal High Speed oscillator (HSI) value.
diff --git a/Core/Src/main.c b/Core/Src/main.c
index cabe541..8e950ba 100644
--- a/Core/Src/main.c
+++ b/Core/Src/main.c
@@ -229,7 +229,7 @@ static void MX_SPI1_Init(void)
   hspi1.Init.CLKPolarity = SPI_POLARITY_LOW;
   hspi1.Init.CLKPhase = SPI_PHASE_1EDGE;
   hspi1.Init.NSS = SPI_NSS_SOFT;
-  hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_2;
+  hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_8;
   hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB;
   hspi1.Init.TIMode = SPI_TIMODE_DISABLE;
   hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
@@ -266,9 +266,9 @@ static void MX_USART1_UART_Init(void)
   huart1.Init.WordLength = UART_WORDLENGTH_8B;
   huart1.Init.StopBits = UART_STOPBITS_1;
   huart1.Init.Parity = UART_PARITY_NONE;
-  huart1.Init.Mode = UART_MODE_TX_RX;
+  huart1.Init.Mode = UART_MODE_TX;
   huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
-  huart1.Init.OverSampling = UART_OVERSAMPLING_16;
+  huart1.Init.OverSampling = UART_OVERSAMPLING_8;
   huart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
   huart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
   if (HAL_UART_Init(&huart1) != HAL_OK)
diff --git a/STMGyro.ioc b/STMGyro.ioc
index a3e0fb3..20e1f2a 100644
--- a/STMGyro.ioc
+++ b/STMGyro.ioc
@@ -120,7 +120,7 @@ ProjectManager.TargetToolchain=STM32CubeIDE
 ProjectManager.ToolChainLocation=
 ProjectManager.UnderRoot=true
 ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_SPI1_Init-SPI1-false-HAL-true,4-MX_DMA_Init-DMA-false-HAL-true,5-MX_USART1_UART_Init-USART1-false-HAL-true
-RCC.ADCFreq_Value=64000000
+RCC.ADCFreq_Value=80000000
 RCC.AHBFreq_Value=80000000
 RCC.APB1Freq_Value=80000000
 RCC.APB1TimFreq_Value=80000000
@@ -135,7 +135,7 @@ RCC.HSI48_VALUE=48000000
 RCC.HSI_VALUE=16000000
 RCC.I2C1Freq_Value=80000000
 RCC.I2C3Freq_Value=80000000
-RCC.IPParameters=ADCFreq_Value,AHBFreq_Value,APB1Freq_Value,APB1TimFreq_Value,APB2Freq_Value,APB2TimFreq_Value,CortexFreq_Value,FCLKCortexFreq_Value,FamilyName,HCLKFreq_Value,HSE_VALUE,HSI48_VALUE,HSI_VALUE,I2C1Freq_Value,I2C3Freq_Value,LPTIM1Freq_Value,LPTIM2Freq_Value,LPUART1Freq_Value,LSCOPinFreq_Value,LSE_VALUE,LSI_VALUE,MCO1PinFreq_Value,MSI_VALUE,PLLN,PLLPoutputFreq_Value,PLLQoutputFreq_Value,PLLRCLKFreq_Value,PLLSAI1PoutputFreq_Value,PLLSAI1QoutputFreq_Value,PLLSAI1RoutputFreq_Value,PLLSourceVirtual,PWRFreq_Value,RNGFreq_Value,SAI1Freq_Value,SWPMI1Freq_Value,SYSCLKFreq_VALUE,SYSCLKSource,USART1Freq_Value,USART2Freq_Value,USBFreq_Value,VCOInputFreq_Value,VCOOutputFreq_Value,VCOSAI1OutputFreq_Value
+RCC.IPParameters=ADCFreq_Value,AHBFreq_Value,APB1Freq_Value,APB1TimFreq_Value,APB2Freq_Value,APB2TimFreq_Value,CortexFreq_Value,FCLKCortexFreq_Value,FamilyName,HCLKFreq_Value,HSE_VALUE,HSI48_VALUE,HSI_VALUE,I2C1Freq_Value,I2C3Freq_Value,LPTIM1Freq_Value,LPTIM2Freq_Value,LPUART1Freq_Value,LSCOPinFreq_Value,LSE_VALUE,LSI_VALUE,MCO1PinFreq_Value,MSIClockRange,MSI_VALUE,PLLN,PLLPoutputFreq_Value,PLLQoutputFreq_Value,PLLRCLKFreq_Value,PLLSAI1N,PLLSAI1PoutputFreq_Value,PLLSAI1QoutputFreq_Value,PLLSAI1RoutputFreq_Value,PLLSourceVirtual,PWRFreq_Value,RNGFreq_Value,SAI1Freq_Value,SWPMI1Freq_Value,SYSCLKFreq_VALUE,SYSCLKSource,USART1Freq_Value,USART2Freq_Value,USBFreq_Value,VCOInputFreq_Value,VCOOutputFreq_Value,VCOSAI1OutputFreq_Value
 RCC.LPTIM1Freq_Value=80000000
 RCC.LPTIM2Freq_Value=80000000
 RCC.LPUART1Freq_Value=80000000
@@ -143,35 +143,40 @@ RCC.LSCOPinFreq_Value=32000
 RCC.LSE_VALUE=32768
 RCC.LSI_VALUE=32000
 RCC.MCO1PinFreq_Value=80000000
-RCC.MSI_VALUE=4000000
+RCC.MSIClockRange=RCC_MSIRANGE_11
+RCC.MSI_VALUE=48000000
 RCC.PLLN=10
 RCC.PLLPoutputFreq_Value=22857142.85714286
 RCC.PLLQoutputFreq_Value=80000000
 RCC.PLLRCLKFreq_Value=80000000
-RCC.PLLSAI1PoutputFreq_Value=18285714.285714287
-RCC.PLLSAI1QoutputFreq_Value=64000000
-RCC.PLLSAI1RoutputFreq_Value=64000000
+RCC.PLLSAI1N=10
+RCC.PLLSAI1PoutputFreq_Value=22857142.85714286
+RCC.PLLSAI1QoutputFreq_Value=80000000
+RCC.PLLSAI1RoutputFreq_Value=80000000
 RCC.PLLSourceVirtual=RCC_PLLSOURCE_HSI
 RCC.PWRFreq_Value=80000000
-RCC.RNGFreq_Value=64000000
-RCC.SAI1Freq_Value=18285714.285714287
+RCC.RNGFreq_Value=80000000
+RCC.SAI1Freq_Value=22857142.85714286
 RCC.SWPMI1Freq_Value=80000000
 RCC.SYSCLKFreq_VALUE=80000000
 RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK
 RCC.USART1Freq_Value=80000000
 RCC.USART2Freq_Value=80000000
-RCC.USBFreq_Value=64000000
+RCC.USBFreq_Value=80000000
 RCC.VCOInputFreq_Value=16000000
 RCC.VCOOutputFreq_Value=160000000
-RCC.VCOSAI1OutputFreq_Value=128000000
-SPI1.CalculateBaudRate=40.0 MBits/s
+RCC.VCOSAI1OutputFreq_Value=160000000
+SPI1.BaudRatePrescaler=SPI_BAUDRATEPRESCALER_8
+SPI1.CalculateBaudRate=10.0 MBits/s
 SPI1.DataSize=SPI_DATASIZE_8BIT
 SPI1.Direction=SPI_DIRECTION_2LINES
-SPI1.IPParameters=VirtualType,Mode,Direction,CalculateBaudRate,DataSize
+SPI1.IPParameters=VirtualType,Mode,Direction,CalculateBaudRate,DataSize,BaudRatePrescaler
 SPI1.Mode=SPI_MODE_MASTER
 SPI1.VirtualType=VM_MASTER
 USART1.BaudRate=921600
-USART1.IPParameters=VirtualMode-Asynchronous,BaudRate
+USART1.IPParameters=VirtualMode-Asynchronous,BaudRate,OverSampling,Mode
+USART1.Mode=MODE_TX
+USART1.OverSampling=UART_OVERSAMPLING_8
 USART1.VirtualMode-Asynchronous=VM_ASYNC
 VP_SYS_VS_Systick.Mode=SysTick
 VP_SYS_VS_Systick.Signal=SYS_VS_Systick