stm32f103vet6液晶无法正常显示（fsmc配置）

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各位前辈，大家好！
现在用stm32f103vet    144pin封装的芯片做的板子，液晶无法正常显示，我用其他的demo 程序修改的，现在在板上液晶无法正常显示，液晶显示的现象是一条条的条纹。
我理解的是只需要把fsmc的配置下就可以了，不知道理解的是否有问题。
void FSMC_LCD_Init(void)
{
 
  FSMC_NORSRAMInitTypeDef  FSMC_NORSRAMInitStructure;
  FSMC_NORSRAMTimingInitTypeDef  p;
  GPIO_InitTypeDef  GPIO_InitStructure;
  RCC_AHBPeriphClockCmd(RCC_AHBPeriph_FSMC, ENABLE);    //使能FSMC接口时钟   
  RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB | RCC_APB2Periph_GPIOD | RCC_APB2Periph_GPIOE |
                          RCC_APB2Periph_GPIOF | RCC_APB2Periph_GPIOG |
                          RCC_APB2Periph_AFIO, ENABLE); 
               
//PD0(D2)D1(D3)D4(FSMC_NOE)D5(FSMC_NWE)D8(D13)D9(D14)D10(D15)D14(D0)D15(D1);
  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_4 | GPIO_Pin_5 | GPIO_Pin_8 | GPIO_Pin_9 |
                                GPIO_Pin_10 | GPIO_Pin_14 | GPIO_Pin_15;
  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;        //最大速度50MHz
  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;       //复用模式
  GPIO_Init(GPIOD, &GPIO_InitStructure);    
//  设置 PE7(D4), PE8(D5), PE9(D6), PE10(D7), PE11(D8), PE12(D9), PE13(D10),PE14(D11), PE15(D12) 为复用上拉
  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_7 | GPIO_Pin_8 | GPIO_Pin_9 | GPIO_Pin_10 |
                                GPIO_Pin_11 | GPIO_Pin_12 | GPIO_Pin_13 | GPIO_Pin_14 |
                                GPIO_Pin_15;
  GPIO_Init(GPIOE, &GPIO_InitStructure);
      
  //PG10  CS     (FSMS_NE3)                                                      //这里是否有问题我不确定
  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_10;
  GPIO_Init(GPIOG, &GPIO_InitStructure);  
   
  // PB8  RS                                                                                       //这里是否有问题我不确定
  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8 ;
  GPIO_Init(GPIOB, &GPIO_InitStructure);  

  p.FSMC_AddressSetupTime = 0x02;
  p.FSMC_AddressHoldTime = 0x00;
  p.FSMC_DataSetupTime = 0x05;
  p.FSMC_BusTurnAroundDuration = 0x00;
  p.FSMC_CLKDivision = 0x00;
  p.FSMC_DataLatency = 0x00;
  p.FSMC_AccessMode = FSMC_AccessMode_B;
  FSMC_NORSRAMInitStructure.FSMC_Bank = FSMC_Bank1_NORSRAM1;                 //这里是否有问题我不确定

  FSMC_NORSRAMInitStructure.FSMC_DataAddressMux = FSMC_DataAddressMux_Disable;
  FSMC_NORSRAMInitStructure.FSMC_MemoryType = FSMC_MemoryType_NOR;
  FSMC_NORSRAMInitStructure.FSMC_MemoryDataWidth = FSMC_MemoryDataWidth_16b;
  FSMC_NORSRAMInitStructure.FSMC_BurstAccessMode = FSMC_BurstAccessMode_Disable;
  FSMC_NORSRAMInitStructure.FSMC_WaitSignalPolarity = FSMC_WaitSignalPolarity_Low;
  FSMC_NORSRAMInitStructure.FSMC_WrapMode = FSMC_WrapMode_Disable;
  FSMC_NORSRAMInitStructure.FSMC_WaitSignalActive = FSMC_WaitSignalActive_BeforeWaitState;
  FSMC_NORSRAMInitStructure.FSMC_WriteOperation = FSMC_WriteOperation_Enable;
  FSMC_NORSRAMInitStructure.FSMC_WaitSignal = FSMC_WaitSignal_Disable;
  FSMC_NORSRAMInitStructure.FSMC_ExtendedMode = FSMC_ExtendedMode_Disable;
  FSMC_NORSRAMInitStructure.FSMC_WriteBurst = FSMC_WriteBurst_Disable;
  FSMC_NORSRAMInitStructure.FSMC_ReadWriteTimingStruct = &p;
  FSMC_NORSRAMInitStructure.FSMC_WriteTimingStruct = &p;
  FSMC_NORSRAMInit(&FSMC_NORSRAMInitStructure);
  /* 使能FSMC BANK1_SRAM 模式 */
  FSMC_NORSRAMCmd(FSMC_Bank1_NORSRAM1, ENABLE);    }
我不知道怎么悬赏积分啊，呵呵，