Configure YMF262 parallel bus GPIO and fix PLL settings

Add D0-D7 data bus (GPIOC), control signals _WR/_RD/_CS/_IC and
  address lines A0/A1 (GPIOF), and _IRQ input for the YMF262 interface.
  Fix PLL parameters (PLLM=8, PLLN=432, PLLQ=12) for correct 216 MHz
  operation from the 8 MHz HSE, and switch USB 48 MHz clock to PLLSAI.

Core/Inc/main.h

@@ -59,10 +59,32 @@ void Error_Handler(void);
 /* Private defines -----------------------------------------------------------*/
 #define USER_Btn_Pin GPIO_PIN_13
 #define USER_Btn_GPIO_Port GPIOC
-#define MCO_Pin GPIO_PIN_0
+#define _IRQ_Pin GPIO_PIN_0
-#define MCO_GPIO_Port GPIOH
+#define _IRQ_GPIO_Port GPIOF
-#define LD1_Pin GPIO_PIN_0
+#define _WR_Pin GPIO_PIN_1
-#define LD1_GPIO_Port GPIOB
+#define _WR_GPIO_Port GPIOF
+#define _RD_Pin GPIO_PIN_2
+#define _RD_GPIO_Port GPIOF
+#define _CS_Pin GPIO_PIN_3
+#define _CS_GPIO_Port GPIOF
+#define _IC_Pin GPIO_PIN_4
+#define _IC_GPIO_Port GPIOF
+#define A1_Pin GPIO_PIN_5
+#define A1_GPIO_Port GPIOF
+#define A0_Pin GPIO_PIN_6
+#define A0_GPIO_Port GPIOF
+#define D0_Pin GPIO_PIN_0
+#define D0_GPIO_Port GPIOC
+#define D1_Pin GPIO_PIN_1
+#define D1_GPIO_Port GPIOC
+#define D2_Pin GPIO_PIN_2
+#define D2_GPIO_Port GPIOC
+#define D3_Pin GPIO_PIN_3
+#define D3_GPIO_Port GPIOC
+#define D4_Pin GPIO_PIN_4
+#define D4_GPIO_Port GPIOC
+#define D5_Pin GPIO_PIN_5
+#define D5_GPIO_Port GPIOC
 #define LD3_Pin GPIO_PIN_14
 #define LD3_GPIO_Port GPIOB
 #define STLK_RX_Pin GPIO_PIN_8
@@ -73,6 +95,10 @@ void Error_Handler(void);
 #define USB_PowerSwitchOn_GPIO_Port GPIOG
 #define USB_OverCurrent_Pin GPIO_PIN_7
 #define USB_OverCurrent_GPIO_Port GPIOG
+#define D6_Pin GPIO_PIN_6
+#define D6_GPIO_Port GPIOC
+#define D7_Pin GPIO_PIN_7
+#define D7_GPIO_Port GPIOC
 #define USB_SOF_Pin GPIO_PIN_8
 #define USB_SOF_GPIO_Port GPIOA
 #define USB_VBUS_Pin GPIO_PIN_9

Core/Src/main.c

@@ -68,6 +68,50 @@ static void MX_USB_OTG_FS_PCD_Init(void);
   * @brief  The application entry point.
   * @retval int
   */
+int main(void)
+{
+
+  /* USER CODE BEGIN 1 */
+
+  /* USER CODE END 1 */
+
+  /* MPU Configuration--------------------------------------------------------*/
+  MPU_Config();
+
+  /* MCU Configuration--------------------------------------------------------*/
+
+  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
+  HAL_Init();
+
+  /* USER CODE BEGIN Init */
+
+  /* USER CODE END Init */
+
+  /* Configure the system clock */
+  SystemClock_Config();
+
+  /* USER CODE BEGIN SysInit */
+
+  /* USER CODE END SysInit */
+
+  /* Initialize all configured peripherals */
+  MX_GPIO_Init();
+  MX_USART3_UART_Init();
+  MX_USB_OTG_FS_PCD_Init();
+  /* USER CODE BEGIN 2 */
+
+  /* USER CODE END 2 */
+
+  /* Infinite loop */
+  /* USER CODE BEGIN WHILE */
+  while (1)
+  {
+    /* USER CODE END WHILE */
+
+    /* USER CODE BEGIN 3 */
+  }
+  /* USER CODE END 3 */
+}
 
 /**
   * @brief System Clock Configuration
@@ -94,10 +138,10 @@ void SystemClock_Config(void)
   RCC_OscInitStruct.HSEState = RCC_HSE_BYPASS;
   RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
   RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
-  RCC_OscInitStruct.PLL.PLLM = 4;
+  RCC_OscInitStruct.PLL.PLLM = 8;
-  RCC_OscInitStruct.PLL.PLLN = 216;
+  RCC_OscInitStruct.PLL.PLLN = 432;
   RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
-  RCC_OscInitStruct.PLL.PLLQ = 9;
+  RCC_OscInitStruct.PLL.PLLQ = 12;
   if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
   {
     Error_Handler();
@@ -210,6 +254,7 @@ static void MX_GPIO_Init(void)
 
   /* GPIO Ports Clock Enable */
   __HAL_RCC_GPIOC_CLK_ENABLE();
+  __HAL_RCC_GPIOF_CLK_ENABLE();
   __HAL_RCC_GPIOH_CLK_ENABLE();
   __HAL_RCC_GPIOB_CLK_ENABLE();
   __HAL_RCC_GPIOD_CLK_ENABLE();
@@ -217,7 +262,15 @@ static void MX_GPIO_Init(void)
   __HAL_RCC_GPIOA_CLK_ENABLE();
 
   /*Configure GPIO pin Output Level */
-  HAL_GPIO_WritePin(GPIOB, LD1_Pin|LD3_Pin|LD2_Pin, GPIO_PIN_RESET);
+  HAL_GPIO_WritePin(GPIOF, _WR_Pin|_RD_Pin|_CS_Pin|_IC_Pin
+                          |A1_Pin|A0_Pin, GPIO_PIN_SET);
+
+  /*Configure GPIO pin Output Level */
+  HAL_GPIO_WritePin(GPIOC, D0_Pin|D1_Pin|D2_Pin|D3_Pin
+                          |D4_Pin|D5_Pin|D6_Pin|D7_Pin, GPIO_PIN_SET);
+
+  /*Configure GPIO pin Output Level */
+  HAL_GPIO_WritePin(GPIOB, LD3_Pin|LD2_Pin, GPIO_PIN_RESET);
 
   /*Configure GPIO pin Output Level */
   HAL_GPIO_WritePin(USB_PowerSwitchOn_GPIO_Port, USB_PowerSwitchOn_Pin, GPIO_PIN_RESET);
@@ -228,8 +281,32 @@ static void MX_GPIO_Init(void)
   GPIO_InitStruct.Pull = GPIO_NOPULL;
   HAL_GPIO_Init(USER_Btn_GPIO_Port, &GPIO_InitStruct);
 
-  /*Configure GPIO pins : LD1_Pin LD3_Pin LD2_Pin */
+  /*Configure GPIO pin : _IRQ_Pin */
-  GPIO_InitStruct.Pin = LD1_Pin|LD3_Pin|LD2_Pin;
+  GPIO_InitStruct.Pin = _IRQ_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
+  GPIO_InitStruct.Pull = GPIO_PULLUP;
+  HAL_GPIO_Init(_IRQ_GPIO_Port, &GPIO_InitStruct);
+
+  /*Configure GPIO pins : _WR_Pin _RD_Pin _CS_Pin _IC_Pin
+                           A1_Pin A0_Pin */
+  GPIO_InitStruct.Pin = _WR_Pin|_RD_Pin|_CS_Pin|_IC_Pin
+                          |A1_Pin|A0_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+  HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
+
+  /*Configure GPIO pins : D0_Pin D1_Pin D2_Pin D3_Pin
+                           D4_Pin D5_Pin D6_Pin D7_Pin */
+  GPIO_InitStruct.Pin = D0_Pin|D1_Pin|D2_Pin|D3_Pin
+                          |D4_Pin|D5_Pin|D6_Pin|D7_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+  HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
+
+  /*Configure GPIO pins : LD3_Pin LD2_Pin */
+  GPIO_InitStruct.Pin = LD3_Pin|LD2_Pin;
   GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
   GPIO_InitStruct.Pull = GPIO_NOPULL;
   GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
@@ -261,26 +338,10 @@ static void MX_GPIO_Init(void)
 
 void MPU_Config(void)
 {
-  MPU_Region_InitTypeDef MPU_InitStruct = {0};
 
   /* Disables the MPU */
   HAL_MPU_Disable();
 
-  /** Initializes and configures the Region and the memory to be protected
-  */
-  MPU_InitStruct.Enable = MPU_REGION_ENABLE;
-  MPU_InitStruct.Number = MPU_REGION_NUMBER0;
-  MPU_InitStruct.BaseAddress = 0x0;
-  MPU_InitStruct.Size = MPU_REGION_SIZE_4GB;
-  MPU_InitStruct.SubRegionDisable = 0x87;
-  MPU_InitStruct.TypeExtField = MPU_TEX_LEVEL0;
-  MPU_InitStruct.AccessPermission = MPU_REGION_NO_ACCESS;
-  MPU_InitStruct.DisableExec = MPU_INSTRUCTION_ACCESS_DISABLE;
-  MPU_InitStruct.IsShareable = MPU_ACCESS_SHAREABLE;
-  MPU_InitStruct.IsCacheable = MPU_ACCESS_NOT_CACHEABLE;
-  MPU_InitStruct.IsBufferable = MPU_ACCESS_NOT_BUFFERABLE;
-
-  HAL_MPU_ConfigRegion(&MPU_InitStruct);
   /* Enables the MPU */
   HAL_MPU_Enable(MPU_PRIVILEGED_DEFAULT);
 

Core/Src/stm32f7xx_hal_msp.c

@@ -172,7 +172,11 @@ void HAL_PCD_MspInit(PCD_HandleTypeDef* hpcd)
   /** Initializes the peripherals clock
   */
     PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_CLK48;
-    PeriphClkInitStruct.Clk48ClockSelection = RCC_CLK48SOURCE_PLL;
+    PeriphClkInitStruct.PLLSAI.PLLSAIN = 192;
+    PeriphClkInitStruct.PLLSAI.PLLSAIQ = 2;
+    PeriphClkInitStruct.PLLSAI.PLLSAIP = RCC_PLLSAIP_DIV4;
+    PeriphClkInitStruct.PLLSAIDivQ = 1;
+    PeriphClkInitStruct.Clk48ClockSelection = RCC_CLK48SOURCE_PLLSAIP;
     if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
     {
       Error_Handler();

YMF262_Devboard_Firmware.ioc

@@ -2,10 +2,13 @@
 CAD.formats=
 CAD.pinconfig=
 CAD.provider=
-CORTEX_M7.IPParameters=default_mode_Activation
+CORTEX_M7.Enable_S-Cortex_Memory_Protection_Unit_Region1_Settings_S=__NULL
+CORTEX_M7.Enable_Spec=__NULL
+CORTEX_M7.IPParameters=default_mode_Activation,Enable_S-Cortex_Memory_Protection_Unit_Region1_Settings_S,Enable_Spec
 CORTEX_M7.default_mode_Activation=1
 File.Version=6
-KeepUserPlacement=false
+GPIO.groupedBy=Group By Peripherals
+KeepUserPlacement=true
 Mcu.CPN=STM32F722ZET6
 Mcu.Family=STM32F7
 Mcu.IP0=CORTEX_M7
@@ -19,26 +22,40 @@ Mcu.Name=STM32F722Z(C-E)Tx
 Mcu.Package=LQFP144
 Mcu.Pin0=PC13
 Mcu.Pin1=PC14-OSC32_IN
-Mcu.Pin10=PG7
+Mcu.Pin10=PH0-OSC_IN
-Mcu.Pin11=PA8
+Mcu.Pin11=PH1-OSC_OUT
-Mcu.Pin12=PA9
+Mcu.Pin12=PC0
-Mcu.Pin13=PA10
+Mcu.Pin13=PC1
-Mcu.Pin14=PA11
+Mcu.Pin14=PC2
-Mcu.Pin15=PA12
+Mcu.Pin15=PC3
-Mcu.Pin16=PA13
+Mcu.Pin16=PC4
-Mcu.Pin17=PA14
+Mcu.Pin17=PC5
-Mcu.Pin18=PB3
+Mcu.Pin18=PB14
-Mcu.Pin19=PB7
+Mcu.Pin19=PD8
 Mcu.Pin2=PC15-OSC32_OUT
-Mcu.Pin20=VP_SYS_VS_Systick
+Mcu.Pin20=PD9
-Mcu.Pin3=PH0-OSC_IN
+Mcu.Pin21=PG6
-Mcu.Pin4=PH1-OSC_OUT
+Mcu.Pin22=PG7
-Mcu.Pin5=PB0
+Mcu.Pin23=PC6
-Mcu.Pin6=PB14
+Mcu.Pin24=PC7
-Mcu.Pin7=PD8
+Mcu.Pin25=PA8
-Mcu.Pin8=PD9
+Mcu.Pin26=PA9
-Mcu.Pin9=PG6
+Mcu.Pin27=PA10
-Mcu.PinsNb=21
+Mcu.Pin28=PA11
+Mcu.Pin29=PA12
+Mcu.Pin3=PF0
+Mcu.Pin30=PA13
+Mcu.Pin31=PA14
+Mcu.Pin32=PB3
+Mcu.Pin33=PB7
+Mcu.Pin34=VP_SYS_VS_Systick
+Mcu.Pin4=PF1
+Mcu.Pin5=PF2
+Mcu.Pin6=PF3
+Mcu.Pin7=PF4
+Mcu.Pin8=PF5
+Mcu.Pin9=PF6
+Mcu.PinsNb=35
 Mcu.ThirdPartyNb=0
 Mcu.UserConstants=
 Mcu.UserName=STM32F722ZETx
@@ -89,10 +106,6 @@ PA9.GPIO_Label=USB_VBUS
 PA9.Locked=true
 PA9.Mode=Activate_VBUS
 PA9.Signal=USB_OTG_FS_VBUS
-PB0.GPIOParameters=GPIO_Label
-PB0.GPIO_Label=LD1 [Green]
-PB0.Locked=true
-PB0.Signal=GPIO_Output
 PB14.GPIOParameters=GPIO_Label
 PB14.GPIO_Label=LD3 [Red]
 PB14.Locked=true
@@ -105,6 +118,22 @@ PB7.GPIOParameters=GPIO_Label
 PB7.GPIO_Label=LD2 [Blue]
 PB7.Locked=true
 PB7.Signal=GPIO_Output
+PC0.GPIOParameters=GPIO_Speed,PinState,GPIO_PuPd,GPIO_Label,GPIO_ModeDefaultOutputPP
+PC0.GPIO_Label=D0
+PC0.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP
+PC0.GPIO_PuPd=GPIO_NOPULL
+PC0.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
+PC0.Locked=true
+PC0.PinState=GPIO_PIN_SET
+PC0.Signal=GPIO_Output
+PC1.GPIOParameters=GPIO_Speed,PinState,GPIO_PuPd,GPIO_Label,GPIO_ModeDefaultOutputPP
+PC1.GPIO_Label=D1
+PC1.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP
+PC1.GPIO_PuPd=GPIO_NOPULL
+PC1.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
+PC1.Locked=true
+PC1.PinState=GPIO_PIN_SET
+PC1.Signal=GPIO_Output
 PC13.GPIOParameters=GPIO_Label
 PC13.GPIO_Label=USER_Btn [B1]
 PC13.Locked=true
@@ -115,6 +144,54 @@ PC14-OSC32_IN.Signal=RCC_OSC32_IN
 PC15-OSC32_OUT.Locked=true
 PC15-OSC32_OUT.Mode=LSE-External-Oscillator
 PC15-OSC32_OUT.Signal=RCC_OSC32_OUT
+PC2.GPIOParameters=GPIO_Speed,PinState,GPIO_PuPd,GPIO_Label,GPIO_ModeDefaultOutputPP
+PC2.GPIO_Label=D2
+PC2.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP
+PC2.GPIO_PuPd=GPIO_NOPULL
+PC2.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
+PC2.Locked=true
+PC2.PinState=GPIO_PIN_SET
+PC2.Signal=GPIO_Output
+PC3.GPIOParameters=GPIO_Speed,PinState,GPIO_PuPd,GPIO_Label,GPIO_ModeDefaultOutputPP
+PC3.GPIO_Label=D3
+PC3.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP
+PC3.GPIO_PuPd=GPIO_NOPULL
+PC3.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
+PC3.Locked=true
+PC3.PinState=GPIO_PIN_SET
+PC3.Signal=GPIO_Output
+PC4.GPIOParameters=GPIO_Speed,PinState,GPIO_PuPd,GPIO_Label,GPIO_ModeDefaultOutputPP
+PC4.GPIO_Label=D4
+PC4.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP
+PC4.GPIO_PuPd=GPIO_NOPULL
+PC4.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
+PC4.Locked=true
+PC4.PinState=GPIO_PIN_SET
+PC4.Signal=GPIO_Output
+PC5.GPIOParameters=GPIO_Speed,PinState,GPIO_PuPd,GPIO_Label,GPIO_ModeDefaultOutputPP
+PC5.GPIO_Label=D5
+PC5.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP
+PC5.GPIO_PuPd=GPIO_NOPULL
+PC5.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
+PC5.Locked=true
+PC5.PinState=GPIO_PIN_SET
+PC5.Signal=GPIO_Output
+PC6.GPIOParameters=GPIO_Speed,PinState,GPIO_PuPd,GPIO_Label,GPIO_ModeDefaultOutputPP
+PC6.GPIO_Label=D6
+PC6.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP
+PC6.GPIO_PuPd=GPIO_NOPULL
+PC6.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
+PC6.Locked=true
+PC6.PinState=GPIO_PIN_SET
+PC6.Signal=GPIO_Output
+PC7.GPIOParameters=GPIO_Speed,PinState,GPIO_PuPd,GPIO_Label,GPIO_ModeDefaultOutputPP
+PC7.GPIO_Label=D7
+PC7.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP
+PC7.GPIO_PuPd=GPIO_NOPULL
+PC7.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
+PC7.Locked=true
+PC7.PinState=GPIO_PIN_SET
+PC7.Signal=GPIO_Output
 PCC.Checker=false
 PCC.Display=Plot\: All Steps
 PCC.Line=STM32F7x2
@@ -133,6 +210,59 @@ PD9.GPIO_Label=STLK_TX [STM32F103CBT6_PA2]
 PD9.Locked=true
 PD9.Mode=Asynchronous
 PD9.Signal=USART3_RX
+PF0.GPIOParameters=GPIO_PuPd,GPIO_Label
+PF0.GPIO_Label=_IRQ
+PF0.GPIO_PuPd=GPIO_PULLUP
+PF0.Locked=true
+PF0.Signal=GPIO_Input
+PF1.GPIOParameters=GPIO_Speed,PinState,GPIO_PuPd,GPIO_Label,GPIO_ModeDefaultOutputPP
+PF1.GPIO_Label=_WR
+PF1.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP
+PF1.GPIO_PuPd=GPIO_NOPULL
+PF1.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
+PF1.Locked=true
+PF1.PinState=GPIO_PIN_SET
+PF1.Signal=GPIO_Output
+PF2.GPIOParameters=GPIO_Speed,PinState,GPIO_PuPd,GPIO_Label,GPIO_ModeDefaultOutputPP
+PF2.GPIO_Label=_RD
+PF2.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP
+PF2.GPIO_PuPd=GPIO_NOPULL
+PF2.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
+PF2.Locked=true
+PF2.PinState=GPIO_PIN_SET
+PF2.Signal=GPIO_Output
+PF3.GPIOParameters=GPIO_Speed,PinState,GPIO_PuPd,GPIO_Label,GPIO_ModeDefaultOutputPP
+PF3.GPIO_Label=_CS
+PF3.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP
+PF3.GPIO_PuPd=GPIO_NOPULL
+PF3.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
+PF3.Locked=true
+PF3.PinState=GPIO_PIN_SET
+PF3.Signal=GPIO_Output
+PF4.GPIOParameters=GPIO_Speed,PinState,GPIO_PuPd,GPIO_Label,GPIO_ModeDefaultOutputPP
+PF4.GPIO_Label=_IC
+PF4.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP
+PF4.GPIO_PuPd=GPIO_NOPULL
+PF4.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
+PF4.Locked=true
+PF4.PinState=GPIO_PIN_SET
+PF4.Signal=GPIO_Output
+PF5.GPIOParameters=GPIO_Speed,PinState,GPIO_PuPd,GPIO_Label,GPIO_ModeDefaultOutputPP
+PF5.GPIO_Label=A1
+PF5.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP
+PF5.GPIO_PuPd=GPIO_NOPULL
+PF5.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
+PF5.Locked=true
+PF5.PinState=GPIO_PIN_SET
+PF5.Signal=GPIO_Output
+PF6.GPIOParameters=GPIO_Speed,PinState,GPIO_PuPd,GPIO_Label,GPIO_ModeDefaultOutputPP
+PF6.GPIO_Label=A0
+PF6.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP
+PF6.GPIO_PuPd=GPIO_NOPULL
+PF6.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
+PF6.Locked=true
+PF6.PinState=GPIO_PIN_SET
+PF6.Signal=GPIO_Output
 PG6.GPIOParameters=GPIO_Label
 PG6.GPIO_Label=USB_PowerSwitchOn [STMPS2151STR_EN]
 PG6.Locked=true
@@ -141,9 +271,6 @@ PG7.GPIOParameters=GPIO_Label
 PG7.GPIO_Label=USB_OverCurrent [STMPS2151STR_FAULT]
 PG7.Locked=true
 PG7.Signal=GPIO_Input
-PH0-OSC_IN.GPIOParameters=GPIO_Label
-PH0-OSC_IN.GPIO_Label=MCO
-PH0-OSC_IN.Locked=true
 PH0-OSC_IN.Mode=HSE-External-Clock-Source
 PH0-OSC_IN.Signal=RCC_OSC_IN
 PH1-OSC_OUT.Mode=HSE-External-Clock-Source
@@ -168,7 +295,7 @@ ProjectManager.KeepUserCode=true
 ProjectManager.LastFirmware=true
 ProjectManager.LibraryCopy=1
 ProjectManager.MainLocation=Core/Src
-ProjectManager.NoMain=true
+ProjectManager.NoMain=false
 ProjectManager.PreviousToolchain=
 ProjectManager.ProjectBuild=false
 ProjectManager.ProjectFileName=YMF262_Devboard_Firmware.ioc
@@ -208,39 +335,41 @@ RCC.I2C3Freq_Value=54000000
 RCC.I2S1Freq_Value=48000000
 RCC.I2S2Freq_Value=48000000
 RCC.I2SClocksFreq_Value=48000000
-RCC.I2SFreq_Value=192000000
+RCC.I2SFreq_Value=96000000
-RCC.IPParameters=48MHZClocksFreq_Value,ADC12outputFreq_Value,ADC34outputFreq_Value,AHBFreq_Value,APB1CLKDivider,APB1Freq_Value,APB1TimFreq_Value,APB2CLKDivider,APB2Freq_Value,APB2TimFreq_Value,CortexFreq_Value,DFSDMAudioFreq_Value,DFSDMFreq_Value,EthernetFreq_Value,FCLKCortexFreq_Value,FMPI2C1Freq_Value,FamilyName,HCLKFreq_Value,HSE_VALUE,HSI_VALUE,I2C1Freq_Value,I2C2Freq_Value,I2C3Freq_Value,I2S1Freq_Value,I2S2Freq_Value,I2SClocksFreq_Value,I2SFreq_Value,LPTIM1Freq_Value,LSI_VALUE,MCO1PinFreq_Value,MCO2PinFreq_Value,MCOFreq_Value,PLLCLKFreq_Value,PLLI2SPCLKFreq_Value,PLLI2SQCLKFreq_Value,PLLI2SQoutputFreq_Value,PLLI2SRCLKFreq_Value,PLLI2SRoutputFreq_Value,PLLI2SoutputFreq_Value,PLLM,PLLMCOFreq_Value,PLLMUL,PLLN,PLLQ,PLLQCLKFreq_Value,PLLQoutputFreq_Value,PLLRCLKFreq_Value,PLLRoutputFreq_Value,PLLSAIPCLKFreq_Value,PLLSAIQCLKFreq_Value,PLLSAIoutputFreq_Value,PRESCALERUSB,PWRFreq_Value,RNGFreq_Value,RTCFreq_Value,RTCHSEDivFreq_Value,SAI1Freq_Value,SAI2Freq_Value,SDIOFreq_Value,SDMMC2Freq_Value,SDMMCFreq_Value,SYSCLKFreq_VALUE,SYSCLKSource,SYSCLKSourceVirtual,TIM15Freq_Value,TIM16Freq_Value,TIM17Freq_Value,TIM1Freq_Value,TIM20Freq_Value,TIM2Freq_Value,TIM3Freq_Value,TIM8Freq_Value,UART4Freq_Value,UART5Freq_Value,UART7Freq_Value,UART8Freq_Value,USART1Freq_Value,USART2Freq_Value,USART3Freq_Value,USART6Freq_Value,USBFreq_Value,VCOI2SInputFreq_Value,VCOI2SOutputFreq_Value,VCOInputFreq_Value,VCOInputMFreq_Value,VCOOutput2Freq_Value,VCOOutputFreq_Value,VCOSAIOutputFreq_Value,VcooutputI2S,WatchDogFreq_Value
+RCC.IPParameters=48MHZClocksFreq_Value,ADC12outputFreq_Value,ADC34outputFreq_Value,AHBFreq_Value,APB1CLKDivider,APB1Freq_Value,APB1TimFreq_Value,APB2CLKDivider,APB2Freq_Value,APB2TimFreq_Value,CortexFreq_Value,DFSDMAudioFreq_Value,DFSDMFreq_Value,EthernetFreq_Value,FCLKCortexFreq_Value,FMPI2C1Freq_Value,FamilyName,HCLKFreq_Value,HSE_VALUE,HSI_VALUE,I2C1Freq_Value,I2C2Freq_Value,I2C3Freq_Value,I2S1Freq_Value,I2S2Freq_Value,I2SClocksFreq_Value,I2SFreq_Value,LPTIM1Freq_Value,LSI_VALUE,MCO1PinFreq_Value,MCO2PinFreq_Value,MCOFreq_Value,PLL48CLockSelection,PLLCLKFreq_Value,PLLI2SPCLKFreq_Value,PLLI2SQCLKFreq_Value,PLLI2SQoutputFreq_Value,PLLI2SRCLKFreq_Value,PLLI2SRoutputFreq_Value,PLLI2SoutputFreq_Value,PLLM,PLLMCOFreq_Value,PLLMUL,PLLN,PLLQ,PLLQCLKFreq_Value,PLLQoutputFreq_Value,PLLRCLKFreq_Value,PLLRoutputFreq_Value,PLLSAIP,PLLSAIPCLKFreq_Value,PLLSAIQCLKFreq_Value,PLLSAIoutputFreq_Value,PRESCALERUSB,PWRFreq_Value,RNGFreq_Value,RTCFreq_Value,RTCHSEDivFreq_Value,SAI1Freq_Value,SAI2Freq_Value,SDIOFreq_Value,SDMMC2Freq_Value,SDMMCFreq_Value,SYSCLKFreq_VALUE,SYSCLKSource,SYSCLKSourceVirtual,TIM15Freq_Value,TIM16Freq_Value,TIM17Freq_Value,TIM1Freq_Value,TIM20Freq_Value,TIM2Freq_Value,TIM3Freq_Value,TIM8Freq_Value,UART4Freq_Value,UART5Freq_Value,UART7Freq_Value,UART8Freq_Value,USART1Freq_Value,USART2Freq_Value,USART3Freq_Value,USART6Freq_Value,USBFreq_Value,VCOI2SInputFreq_Value,VCOI2SOutputFreq_Value,VCOInputFreq_Value,VCOInputMFreq_Value,VCOOutput2Freq_Value,VCOOutputFreq_Value,VCOSAIOutputFreq_Value,VcooutputI2S,WatchDogFreq_Value
 RCC.LPTIM1Freq_Value=54000000
 RCC.LSI_VALUE=32000
 RCC.MCO1PinFreq_Value=16000000
 RCC.MCO2PinFreq_Value=216000000
 RCC.MCOFreq_Value=72000000
+RCC.PLL48CLockSelection=RCC_CLK48SOURCE_PLLSAIP
 RCC.PLLCLKFreq_Value=216000000
 RCC.PLLI2SPCLKFreq_Value=48000000
-RCC.PLLI2SQCLKFreq_Value=192000000
+RCC.PLLI2SQCLKFreq_Value=96000000
 RCC.PLLI2SQoutputFreq_Value=48000000
-RCC.PLLI2SRCLKFreq_Value=192000000
+RCC.PLLI2SRCLKFreq_Value=96000000
-RCC.PLLI2SRoutputFreq_Value=192000000
+RCC.PLLI2SRoutputFreq_Value=96000000
 RCC.PLLI2SoutputFreq_Value=48000000
-RCC.PLLM=4
+RCC.PLLM=8
 RCC.PLLMCOFreq_Value=72000000
 RCC.PLLMUL=RCC_PLL_MUL9
-RCC.PLLN=216
+RCC.PLLN=432
-RCC.PLLQ=9
+RCC.PLLQ=12
-RCC.PLLQCLKFreq_Value=48000000
+RCC.PLLQCLKFreq_Value=36000000
-RCC.PLLQoutputFreq_Value=48000000
+RCC.PLLQoutputFreq_Value=36000000
 RCC.PLLRCLKFreq_Value=192000000
 RCC.PLLRoutputFreq_Value=192000000
-RCC.PLLSAIPCLKFreq_Value=192000000
+RCC.PLLSAIP=RCC_PLLSAIP_DIV4
-RCC.PLLSAIQCLKFreq_Value=192000000
+RCC.PLLSAIPCLKFreq_Value=48000000
-RCC.PLLSAIoutputFreq_Value=192000000
+RCC.PLLSAIQCLKFreq_Value=96000000
+RCC.PLLSAIoutputFreq_Value=48000000
 RCC.PRESCALERUSB=RCC_USBCLKSOURCE_PLL_DIV1_5
 RCC.PWRFreq_Value=96000000
 RCC.RNGFreq_Value=48000000
 RCC.RTCFreq_Value=32000
 RCC.RTCHSEDivFreq_Value=4000000
-RCC.SAI1Freq_Value=192000000
+RCC.SAI1Freq_Value=96000000
-RCC.SAI2Freq_Value=192000000
+RCC.SAI2Freq_Value=96000000
 RCC.SDIOFreq_Value=48000000
 RCC.SDMMC2Freq_Value=216000000
 RCC.SDMMCFreq_Value=216000000
@@ -265,12 +394,12 @@ RCC.USART3Freq_Value=54000000
 RCC.USART6Freq_Value=108000000
 RCC.USBFreq_Value=48000000
 RCC.VCOI2SInputFreq_Value=500000
-RCC.VCOI2SOutputFreq_Value=384000000
+RCC.VCOI2SOutputFreq_Value=192000000
-RCC.VCOInputFreq_Value=2000000
+RCC.VCOInputFreq_Value=1000000
 RCC.VCOInputMFreq_Value=500000
 RCC.VCOOutput2Freq_Value=8000000
 RCC.VCOOutputFreq_Value=432000000
-RCC.VCOSAIOutputFreq_Value=384000000
+RCC.VCOSAIOutputFreq_Value=192000000
 RCC.VcooutputI2S=48000000
 RCC.WatchDogFreq_Value=32000
 SH.GPXTI13.0=GPIO_EXTI13