一款DAC模塊（TLV5608&TLV5610）STM32源程序

ID:636709 · 發表于 2019-11-6 16:10

高精度DAC轉換模塊，可用于DIY程控電源，程序可直接使用（TLV5608）。如使用TLV5610,請自行閱讀IC資料，做微小更改。

單片機源程序如下:

#include <stdio.h>
#include <string.h>
#include "stm32f10x.h"
#include "stm32f10x_it.h"
#include "io.h"
//#include "key.h"
#include "delay.h"
//#include "timer.h"
#include "usart.h"
#include "adc.h"
//#include "24cxx.h"
//#include "menu.h"
#include "TLV56xx.H"
void Uart1_PutString(char* buf,u8 len );
u8 Uart1_PutChar(u8 ch);
u8 Uart1_recChar(void);
void judge_command(void);
void manul_test(void);
void auto_test(void);
void debug_test(void);
void emerg(void);
//*DO01ON#----6
//DO01OFF---7
//uchar command_data[7];
//uchar RX_dat;
int STEP_flag;
//u8 count;
void NVIC_Configuration(void)
{
NVIC_InitTypeDef NVIC_InitStructure;
/* Configure one bit for preemption priority */
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);
/* Enable the UART4 Interrupt */
NVIC_InitStructure.NVIC_IRQChannel = UART4_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 2;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 6;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
/* Enable the UART5 Interrupt */
NVIC_InitStructure.NVIC_IRQChannel = UART5_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 2;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 5;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
//Enable DMA2 Channel3 Interrupt
// NVIC_InitStructure.NVIC_IRQChannel = DMA2_Channel3_IRQn;
// NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
// NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1;
// NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
// NVIC_Init(&NVIC_InitStructure);
}
void SysInit (void)
{
SystemInit();//系統時鐘配置配置為72MHZ
delay_init();//延時函數初始化
NVIC_Configuration();
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); //設置NVIC中斷分組2:2位搶占優先級，2位響應優先級
IO_Init();
//TIM2_Int_Init(99,71);//1Mhz的計數頻率，計數到100為0.1ms
//TIM3_Int_Init(99,7199);//10Khz的計數頻率，計數到100為10ms
//Adc_Init();
Usart_Init();
DAC_Tlv56xx_Init();
}
int main(void)
{
// int flag1,flag2,flag3,flag4;
//flag1=0,flag2=0,flag3=0,flag4=0;
//float LDR1Adc,LDR2Adc;
SysInit();
delay_ms(1000);
STEP_flag=0;
delay_ms(180);
while(1)
{
// Usart4_SendStr("OK\r\n");
delay_ms(1000);
//auto_test();
//printf("%d\n",bh_data_read());
// delay_ms(16);
}
}
void auto_test(void) //
{
//unsigned char j;
}

復制代碼

所有資料51hei提供下載:

TLV5608模塊檢測程序驗證版.7z (218.95 KB, 下載次數: 85)

ID:384522 · 發表于 2020-7-17 10:00

mark

ID:345283 · 發表于 2021-9-14 14:17

TLV5608的程序，用IO模擬SPI，謝謝分享

ID:1067637 · 發表于 2023-3-21 16:33

剛好需要TLV5610的程序,可以拿來參考,謝謝分享~~~

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一款DAC模塊（TLV5608&TLV5610）STM32源程序

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