OV5642 5MP Plus Not Detected

isaacviel commented 7 years ago

Hello,

I've just received my Arducam Mini Module Camera Shield 5MP Plus OV5642 Camera Module and having an issue with it not being detected.

This is my full set up:

Arduino UNO R3
Arducam Mini Module Camera Shield 5MP Plus OV5642 Camera Module
Arducam Multi Cameras Adapter Board for Arducam Mini Board

I currently have the single OV5642 plugged into the Arduino Mini 4 pins on the mini board and am running the following sketch: ArduCAM_Mini_5MP_OV5642_Plus_Functions.ino

// ArduCAM Mini demo (C)2017 Lee
// Web: http://www.ArduCAM.com
// This program is a demo of how to use most of the functions
// of the library with ArduCAM Mini camera, and can run on any Arduino platform.
// This demo was made for ArduCAM_Mini_5MP_Plus.
// It needs to be used in combination with PC software.
// It can test OV5642 functions.
//

// This program requires the ArduCAM V4.0.0 (or later) library and ArduCAM_Mini_5MP_Plus
// and use Arduino IDE 1.6.8 compiler or above
#include <Wire.h>
#include <ArduCAM.h>
#include <SPI.h>
#include "memorysaver.h"
//This demo can only work on OV5642_MINI_5MP_Plus  platform.
#if !(defined OV5642_MINI_5MP_PLUS)
  #error Please select the hardware platform and camera module in the ../libraries/ArduCAM/memorysaver.h file
#endif
#define BMPIMAGEOFFSET 66
const char bmp_header[BMPIMAGEOFFSET] PROGMEM =
{
  0x42, 0x4D, 0x36, 0x58, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x42, 0x00, 0x00, 0x00, 0x28, 0x00,
  0x00, 0x00, 0x40, 0x01, 0x00, 0x00, 0xF0, 0x00, 0x00, 0x00, 0x01, 0x00, 0x10, 0x00, 0x03, 0x00,
  0x00, 0x00, 0x00, 0x58, 0x02, 0x00, 0xC4, 0x0E, 0x00, 0x00, 0xC4, 0x0E, 0x00, 0x00, 0x00, 0x00,
  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0x00, 0x00, 0xE0, 0x07, 0x00, 0x00, 0x1F, 0x00,
  0x00, 0x00
};
// set pin 7 as the slave select for the digital pot:
const int CS = 7;
bool is_header = false;
int mode = 0;
uint8_t start_capture = 0;
 ArduCAM myCAM( OV5642, CS );
uint8_t read_fifo_burst(ArduCAM myCAM);
void setup() {
  // put your setup code here, to run once:
  uint8_t vid, pid;
  uint8_t temp;
  #if defined(__SAM3X8E__)
  Wire1.begin();
  Serial.begin(115200);

  #else
  Wire.begin();
  Serial.begin(921600);
  #endif

  Serial.println(F("ACK CMD ArduCAM Start!"));
  // set the CS as an output:
  pinMode(CS, OUTPUT);
  // initialize SPI:
  SPI.begin();

  while(1) {
    //Check if the ArduCAM SPI bus is OK
    myCAM.write_reg(ARDUCHIP_TEST1, 0x55);
    temp = myCAM.read_reg(ARDUCHIP_TEST1);

    if (temp != 0x55) {
      Serial.println(F("ACK CMD SPI interface Error!"));
      delay(1000);continue;
      } else {
        Serial.println(F("ACK CMD SPI interface OK."));
        break;
        }
  }

  while(1) {
    //Check if the camera module type is OV5642
    myCAM.wrSensorReg16_8(0xff, 0x01);
    myCAM.rdSensorReg16_8(OV5642_CHIPID_HIGH, &vid);
    myCAM.rdSensorReg16_8(OV5642_CHIPID_LOW, &pid);
    if((vid != 0x56) || (pid != 0x42)) {
      Serial.println(F("ACK CMD Can't find OV5642 module!"));
      delay(1000);continue;
    } else {
      Serial.println(F("ACK CMD OV5642 detected."));break;
      }
  }

//Change to JPEG capture mode and initialize the OV5642 module
myCAM.set_format(JPEG);
myCAM.InitCAM();

  myCAM.write_reg(ARDUCHIP_TIM, VSYNC_LEVEL_MASK);   //VSYNC is active HIGH
  myCAM.OV5642_set_JPEG_size(OV5642_320x240);
delay(1000);
myCAM.clear_fifo_flag();
myCAM.write_reg(ARDUCHIP_FRAMES,0x00);
}
void loop() {
// put your main code here, to run repeatedly:
uint8_t temp = 0xff, temp_last = 0;
bool is_header = false;
if (Serial.available())
{
  temp = Serial.read();
  switch (temp)
  {
    case 0:
      myCAM.OV5642_set_JPEG_size(OV5642_320x240);delay(1000);
      Serial.println(F("ACK CMD switch to OV5642_320x240"));
    temp = 0xff;
    break;
    case 1:
      myCAM.OV5642_set_JPEG_size(OV5642_640x480);delay(1000);
      Serial.println(F("ACK CMD switch to OV5642_640x480"));
    temp = 0xff;
    break;
    case 2: 
      myCAM.OV5642_set_JPEG_size(OV5642_1024x768);delay(1000);
      Serial.println(F("ACK CMD switch to OV5642_1024x768"));
    temp = 0xff;
    break;
    case 3:
    temp = 0xff;
      myCAM.OV5642_set_JPEG_size(OV5642_1280x960);delay(1000);
      Serial.println(F("ACK CMD switch to OV5642_1280x960"));
    break;
    case 4:
    temp = 0xff;
      myCAM.OV5642_set_JPEG_size(OV5642_1600x1200);delay(1000);
      Serial.println(F("ACK CMD switch to OV5642_1600x1200"));
    break;
    case 5:
    temp = 0xff;
      myCAM.OV5642_set_JPEG_size(OV5642_2048x1536);delay(1000);
      Serial.println(F("ACK CMD switch to OV5642_2048x1536"));
    break;
    case 6:
    temp = 0xff;
      myCAM.OV5642_set_JPEG_size(OV5642_2592x1944);delay(1000);
      Serial.println(F("ACK CMD switch to OV5642_2592x1944"));
    break;
    case 0x10:
    mode = 1;
    temp = 0xff;
    start_capture = 1;
    Serial.println(F("ACK CMD CAM start single shoot."));
    break;
    case 0x11: 
    temp = 0xff;
    myCAM.set_format(JPEG);
    myCAM.InitCAM();
    #if !(defined (OV2640_MINI_2MP))
    myCAM.set_bit(ARDUCHIP_TIM, VSYNC_LEVEL_MASK);
    #endif
    break;
    case 0x20:
    mode = 2;
    temp = 0xff;
    start_capture = 2;
    Serial.println(F("ACK CMD CAM start video streaming."));
    break;
    case 0x30:
    mode = 3;
    temp = 0xff;
    start_capture = 3;
    Serial.println(F("CAM start single shoot."));
    break;
    case 0x31:
    temp = 0xff;
    myCAM.set_format(BMP);
    myCAM.InitCAM();     
    myCAM.clear_bit(ARDUCHIP_TIM, VSYNC_LEVEL_MASK);
    myCAM.wrSensorReg16_8(0x3818, 0x81);
    myCAM.wrSensorReg16_8(0x3621, 0xA7);
    break;
    case 0x40:
    myCAM.OV5642_set_Light_Mode(Advanced_AWB);temp = 0xff;
     Serial.println(F("ACK CMD Set to Advanced_AWB"));break;
    case 0x41:
    myCAM.OV5642_set_Light_Mode(Simple_AWB);temp = 0xff;
     Serial.println(F("ACK CMD Set to Simple_AWB"));break;
     case 0x42:
    myCAM.OV5642_set_Light_Mode(Manual_day);temp = 0xff;
     Serial.println(F("ACK CMD Set to Manual_day"));break;
     case 0x43:
    myCAM.OV5642_set_Light_Mode(Manual_A);temp = 0xff;
     Serial.println(F("ACK CMD Set to Manual_A"));break;
     case 0x44:
    myCAM.OV5642_set_Light_Mode(Manual_cwf);temp = 0xff;
     Serial.println(F("ACK CMD Set to Manual_cwf"));break;
     case 0x45:
    myCAM.OV5642_set_Light_Mode(Manual_cloudy);temp = 0xff;
     Serial.println(F("ACK CMD Set to Manual_cloudy"));break;
      case 0x50:
    myCAM.OV5642_set_Color_Saturation(Saturation4);temp = 0xff;
     Serial.println(F("ACK CMD Set to Saturation+4"));break;
   case 0x51:
      myCAM.OV5642_set_Color_Saturation(Saturation3);temp = 0xff;
     Serial.println(F("ACK CMD Set to Saturation+3"));break;
   case 0x52:
    myCAM.OV5642_set_Color_Saturation(Saturation2);temp = 0xff;
   Serial.println(F("ACK CMD Set to Saturation+2"));break;
  case 0x53:
    myCAM.OV5642_set_Color_Saturation(Saturation1);temp = 0xff;
   Serial.println(F("ACK CMD Set to Saturation+1"));break;
   case 0x54:
    myCAM.OV5642_set_Color_Saturation(Saturation0);temp = 0xff;
   Serial.println(F("ACK CMD Set to Saturation+0"));break;
   case 0x55:
    myCAM.OV5642_set_Color_Saturation(Saturation_1);temp = 0xff;
   Serial.println(F("ACK CMD Set to Saturation-1"));break;
   case 0x56:
    myCAM.OV5642_set_Color_Saturation(Saturation_2);temp = 0xff;
   Serial.println(F("ACK CMD Set to Saturation-2"));break;
    case 0x57:
    myCAM.OV5642_set_Color_Saturation(Saturation_3);temp = 0xff;
   Serial.println(F("ACK CMD Set to Saturation-3"));break;
   case 0x58:
  myCAM.OV5642_set_Light_Mode(Saturation_4);temp = 0xff;
   Serial.println(F("ACK CMD Set to Saturation-4"));break; 
   case 0x60:
  myCAM.OV5642_set_Brightness(Brightness4);temp = 0xff;
   Serial.println(F("ACK CMD Set to Brightness+4"));break;
  case 0x61:
  myCAM.OV5642_set_Brightness(Brightness3);temp = 0xff;
   Serial.println(F("ACK CMD Set to Brightness+3"));break; 
  case 0x62:
  myCAM.OV5642_set_Brightness(Brightness2);temp = 0xff;
   Serial.println(F("ACK CMD Set to Brightness+2"));break; 
   case 0x63:
  myCAM.OV5642_set_Brightness(Brightness1);temp = 0xff;
   Serial.println(F("ACK CMD Set to Brightness+1"));break; 
   case 0x64:
  myCAM.OV5642_set_Brightness(Brightness0);temp = 0xff;
   Serial.println(F("ACK CMD Set to Brightness+0"));break; 
    case 0x65:
  myCAM.OV5642_set_Brightness(Brightness_1);temp = 0xff;
   Serial.println(F("ACK CMD Set to Brightness-1"));break; 
     case 0x66:
  myCAM.OV5642_set_Brightness(Brightness_2);temp = 0xff;
   Serial.println(F("ACK CMD Set to Brightness-2"));break; 
    case 0x67:
  myCAM.OV5642_set_Brightness(Brightness_3);temp = 0xff;
   Serial.println(F("ACK CMD Set to Brightness-3"));break; 
    case 0x68:
  myCAM.OV5642_set_Brightness(Brightness_4);temp = 0xff;
   Serial.println(F("ACK CMD Set to Brightness-4"));break;
case 0x70:
  myCAM.OV5642_set_Contrast(Contrast4);temp = 0xff;
   Serial.println(F("ACK CMD Set to Contrast+4"));break;
  case 0x71:
  myCAM.OV5642_set_Contrast(Contrast3);temp = 0xff;
   Serial.println(F("ACK CMD Set to Contrast+3"));break; 
  case 0x72:
  myCAM.OV5642_set_Contrast(Contrast2);temp = 0xff;
   Serial.println(F("ACK CMD Set to Contrast+2"));break; 
   case 0x73:
  myCAM.OV5642_set_Contrast(Contrast1);temp = 0xff;
   Serial.println(F("ACK CMD Set to Contrast+1"));break; 
   case 0x74:
  myCAM.OV5642_set_Contrast(Contrast0);temp = 0xff;
   Serial.println(F("ACK CMD Set to Contrast+0"));break; 
    case 0x75:
  myCAM.OV5642_set_Contrast(Contrast_1);temp = 0xff;
   Serial.println(F("ACK CMD Set to Contrast-1"));break; 
     case 0x76:
  myCAM.OV5642_set_Contrast(Contrast_2);temp = 0xff;
   Serial.println(F("ACK CMD Set to Contrast-2"));break; 
    case 0x77:
  myCAM.OV5642_set_Contrast(Contrast_3);temp = 0xff;
   Serial.println(F("ACK CMD Set to Contrast-3"));break; 
    case 0x78:
  myCAM.OV5642_set_Contrast(Contrast_4);temp = 0xff;
   Serial.println(F("ACK CMD Set to Contrast-4"));break;
   case 0x80: 
    myCAM.OV5642_set_hue(degree_180);temp = 0xff;
     Serial.println(F("ACK CMD Set to -180 degree"));break;   
   case 0x81: 
   myCAM.OV5642_set_hue(degree_150);temp = 0xff;
     Serial.println(F("ACK CMD Set to -150 degree"));break;  
   case 0x82: 
   myCAM.OV5642_set_hue(degree_120);temp = 0xff;
     Serial.println(F("ACK CMD Set to -120 degree"));break;  
   case 0x83: 
   myCAM.OV5642_set_hue(degree_90);temp = 0xff;
     Serial.println(F("ACK CMD Set to -90 degree"));break;   
    case 0x84: 
   myCAM.OV5642_set_hue(degree_60);temp = 0xff;
     Serial.println(F("ACK CMD Set to -60 degree"));break;   
    case 0x85: 
   myCAM.OV5642_set_hue(degree_30);temp = 0xff;
     Serial.println(F("ACK CMD Set to -30 degree"));break;  
     case 0x86: 
   myCAM.OV5642_set_hue(degree_0);temp = 0xff;
     Serial.println(F("ACK CMD Set to 0 degree"));break; 
   case 0x87: 
   myCAM.OV5642_set_hue(degree30);temp = 0xff;
     Serial.println(F("ACK CMD Set to 30 degree"));break;
   case 0x88: 
   myCAM.OV5642_set_hue(degree60);temp = 0xff;
     Serial.println(F("ACK CMD Set to 60 degree"));break;
    case 0x89: 
   myCAM.OV5642_set_hue(degree90);temp = 0xff;
     Serial.println(F("ACK CMD Set to 90 degree"));break;
     case 0x8a: 
   myCAM.OV5642_set_hue(degree120);temp = 0xff;
     Serial.println(F("ACK CMD Set to 120 degree"));break ; 
   case 0x8b: 
   myCAM.OV5642_set_hue(degree150);temp = 0xff;
     Serial.println(F("ACK CMD Set to 150 degree"));break ;
   case 0x90: 
   myCAM.OV5642_set_Special_effects(Normal);temp = 0xff;
     Serial.println(F("ACK CMD Set to Normal"));break ;
      case 0x91: 
   myCAM.OV5642_set_Special_effects(BW);temp = 0xff;
     Serial.println(F("ACK CMD Set to BW"));break ;
    case 0x92: 
   myCAM.OV5642_set_Special_effects(Bluish);temp = 0xff;
     Serial.println(F("ACK CMD Set to Bluish"));break ;
      case 0x93: 
   myCAM.OV5642_set_Special_effects(Sepia);temp = 0xff;
     Serial.println(F("ACK CMD Set to Sepia"));break ;
    case 0x94: 
   myCAM.OV5642_set_Special_effects(Reddish);temp = 0xff;
     Serial.println(F("ACK CMD Set to Reddish"));break ;
   case 0x95: 
   myCAM.OV5642_set_Special_effects(Greenish);temp = 0xff;
     Serial.println(F("ACK CMD Set to Greenish"));break ;
   case 0x96: 
   myCAM.OV5642_set_Special_effects(Negative);temp = 0xff;
     Serial.println(F("ACK CMD Set to Negative"));break ;
   case 0xA0: 
   myCAM.OV5642_set_Exposure_level(Exposure_17_EV);temp = 0xff;
     Serial.println(F("ACK CMD Set to -1.7EV"));break ;  
     case 0xA1: 
   myCAM.OV5642_set_Exposure_level(Exposure_13_EV);temp = 0xff;
     Serial.println(F("ACK CMD Set to -1.3EV"));break ;
      case 0xA2: 
   myCAM.OV5642_set_Exposure_level(Exposure_10_EV);temp = 0xff;
     Serial.println(F("ACK CMD Set to -1.0EV"));break ; 
    case 0xA3: 
   myCAM.OV5642_set_Exposure_level(Exposure_07_EV);temp = 0xff;
     Serial.println(F("ACK CMD Set to -0.7EV"));break ;
     case 0xA4: 
   myCAM.OV5642_set_Exposure_level(Exposure_03_EV);temp = 0xff;
     Serial.println(F("ACK CMD Set to -0.3EV"));break ;
   case 0xA5: 
   myCAM.OV5642_set_Exposure_level(Exposure_default);temp = 0xff;
     Serial.println(F("ACK CMD Set to -Exposure_default"));break ;
    case 0xA6: 
   myCAM.OV5642_set_Exposure_level(Exposure07_EV);temp = 0xff;
     Serial.println(F("ACK CMD Set to 0.7EV"));break ;  
   case 0xA7: 
   myCAM.OV5642_set_Exposure_level(Exposure10_EV);temp = 0xff;
     Serial.println(F("ACK CMD Set to 1.0EV"));break ;
    case 0xA8: 
   myCAM.OV5642_set_Exposure_level(Exposure13_EV);temp = 0xff;
     Serial.println(F("ACK CMD Set to 1.3EV"));break ; 
    case 0xA9: 
   myCAM.OV5642_set_Exposure_level(Exposure17_EV);temp = 0xff;
     Serial.println(F("ACK CMD Set to 1.7EV"));break ; 
   case 0xB0: 
   myCAM.OV5642_set_Sharpness(Auto_Sharpness_default);temp = 0xff;
     Serial.println(F("ACK CMD Set to Auto Sharpness default"));break ; 
    case 0xB1: 
   myCAM.OV5642_set_Sharpness(Auto_Sharpness1);temp = 0xff;
     Serial.println(F("ACK CMD Set to Auto Sharpness +1"));break ; 
    case 0xB2: 
   myCAM.OV5642_set_Sharpness(Auto_Sharpness2);temp = 0xff;
     Serial.println(F("ACK CMD Set to Auto Sharpness +2"));break ; 
      case 0xB3: 
   myCAM.OV5642_set_Sharpness(Manual_Sharpnessoff);temp = 0xff;
     Serial.println(F("ACK CMD Set to Auto Manual Sharpness off"));break ; 
     case 0xB4: 
     myCAM.OV5642_set_Sharpness(Manual_Sharpness1);temp = 0xff;
     Serial.println(F("ACK CMD Set to Auto Manual Sharpness +1"));break ;
     case 0xB5: 
     myCAM.OV5642_set_Sharpness(Manual_Sharpness2);temp = 0xff;
     Serial.println(F("ACK CMD Set to Auto Manual Sharpness +2"));break ; 
     case 0xB6: 
     myCAM.OV5642_set_Sharpness(Manual_Sharpness3);temp = 0xff;
     Serial.println(F("ACK CMD Set to Auto Manual Sharpness +3"));break ;
     case 0xB7: 
     myCAM.OV5642_set_Sharpness(Manual_Sharpness4);temp = 0xff;
     Serial.println(F("ACK CMD Set to Auto Manual Sharpness +4"));break ;
    case 0xB8: 
     myCAM.OV5642_set_Sharpness(Manual_Sharpness5);temp = 0xff;
     Serial.println(F("ACK CMD Set to Auto Manual Sharpness +5"));break ;  
    case 0xC0: 
     myCAM.OV5642_set_Mirror_Flip(MIRROR);temp = 0xff;
     Serial.println(F("ACK CMD Set to MIRROR"));break ;  
    case 0xC1: 
     myCAM.OV5642_set_Mirror_Flip(FLIP);temp = 0xff;
     Serial.println(F("ACK CMD Set to FLIP"));break ; 
    case 0xC2: 
     myCAM.OV5642_set_Mirror_Flip(MIRROR_FLIP);temp = 0xff;
     Serial.println(F("ACK CMD Set to MIRROR&FLIP"));break ;
    case 0xC3: 
     myCAM.OV5642_set_Mirror_Flip(Normal);temp = 0xff;
     Serial.println(F("ACK CMD Set to Normal"));break ;
     case 0xD0: 
     myCAM.OV5642_set_Compress_quality(high_quality);temp = 0xff;
     Serial.println(F("ACK CMD Set to high quality"));break ;
      case 0xD1: 
     myCAM.OV5642_set_Compress_quality(default_quality);temp = 0xff;
     Serial.println(F("ACK CMD Set to default quality"));break ;
      case 0xD2: 
     myCAM.OV5642_set_Compress_quality(low_quality);temp = 0xff;
     Serial.println(F("ACK CMD Set to low quality"));break ;

      case 0xE0: 
     myCAM.OV5642_Test_Pattern(Color_bar);temp = 0xff;
     Serial.println(F("ACK CMD Set to Color bar"));break ;
      case 0xE1: 
     myCAM.OV5642_Test_Pattern(Color_square);temp = 0xff;
     Serial.println(F("ACK CMD Set to Color square"));break ;
      case 0xE2: 
     myCAM.OV5642_Test_Pattern(BW_square);temp = 0xff;
     Serial.println(F("ACK CMD Set to BW square"));break ;
     case 0xE3: 
     myCAM.OV5642_Test_Pattern(DLI);temp = 0xff;
     Serial.println(F("ACK CMD Set to DLI"));break ;
      default:
      break;
  }
}
if (mode == 1)
{
  if (start_capture == 1)
  {
    myCAM.flush_fifo();
    myCAM.clear_fifo_flag();
    //Start capture
    myCAM.start_capture();
    start_capture = 0;
  }
  if (myCAM.get_bit(ARDUCHIP_TRIG, CAP_DONE_MASK))
  {
    Serial.println(F("ACK CMD CAM Capture Done."));
    read_fifo_burst(myCAM);
    //Clear the capture done flag
    myCAM.clear_fifo_flag();
  }
}
else if (mode == 2)
{
  while (1)
  {
    temp = Serial.read();
    if (temp == 0x21)
    {
      start_capture = 0;
      mode = 0;
      Serial.println(F("ACK CMD CAM stop video streaming."));
      break;
    }
    switch(temp){
       case 0x40:
    myCAM.OV5642_set_Light_Mode(Advanced_AWB);temp = 0xff;
     Serial.println(F("ACK CMD Set to Advanced_AWB"));break;
    case 0x41:
    myCAM.OV5642_set_Light_Mode(Simple_AWB);temp = 0xff;
     Serial.println(F("ACK CMD Set to Simple_AWB"));break;
     case 0x42:
    myCAM.OV5642_set_Light_Mode(Manual_day);temp = 0xff;
     Serial.println(F("ACK CMD Set to Manual_day"));break;
     case 0x43:
    myCAM.OV5642_set_Light_Mode(Manual_A);temp = 0xff;
     Serial.println(F("ACK CMD Set to Manual_A"));break;
     case 0x44:
    myCAM.OV5642_set_Light_Mode(Manual_cwf);temp = 0xff;
     Serial.println(F("ACK CMD Set to Manual_cwf"));break;
     case 0x45:
    myCAM.OV5642_set_Light_Mode(Manual_cloudy);temp = 0xff;
     Serial.println(F("ACK CMD Set to Manual_cloudy"));break;
      case 0x50:
    myCAM.OV5642_set_Color_Saturation(Saturation4);temp = 0xff;
     Serial.println(F("ACK CMD Set to Saturation+4"));break;
   case 0x51:
      myCAM.OV5642_set_Color_Saturation(Saturation3);temp = 0xff;
     Serial.println(F("ACK CMD Set to Saturation+3"));break;
   case 0x52:
    myCAM.OV5642_set_Color_Saturation(Saturation2);temp = 0xff;
   Serial.println(F("ACK CMD Set to Saturation+2"));break;
  case 0x53:
    myCAM.OV5642_set_Color_Saturation(Saturation1);temp = 0xff;
   Serial.println(F("ACK CMD Set to Saturation+1"));break;
   case 0x54:
    myCAM.OV5642_set_Color_Saturation(Saturation0);temp = 0xff;
   Serial.println(F("ACK CMD Set to Saturation+0"));break;
   case 0x55:
    myCAM.OV5642_set_Color_Saturation(Saturation_1);temp = 0xff;
   Serial.println(F("ACK CMD Set to Saturation-1"));break;
   case 0x56:
    myCAM.OV5642_set_Color_Saturation(Saturation_2);temp = 0xff;
   Serial.println(F("ACK CMD Set to Saturation-2"));break;
    case 0x57:
    myCAM.OV5642_set_Color_Saturation(Saturation_3);temp = 0xff;
   Serial.println(F("ACK CMD Set to Saturation-3"));break;
   case 0x58:
  myCAM.OV5642_set_Light_Mode(Saturation_4);temp = 0xff;
   Serial.println(F("ACK CMD Set to Saturation-4"));break; 
   case 0x60:
  myCAM.OV5642_set_Brightness(Brightness4);temp = 0xff;
   Serial.println(F("ACK CMD Set to Brightness+4"));break;
  case 0x61:
  myCAM.OV5642_set_Brightness(Brightness3);temp = 0xff;
   Serial.println(F("ACK CMD Set to Brightness+3"));break; 
  case 0x62:
  myCAM.OV5642_set_Brightness(Brightness2);temp = 0xff;
   Serial.println(F("ACK CMD Set to Brightness+2"));break; 
   case 0x63:
  myCAM.OV5642_set_Brightness(Brightness1);temp = 0xff;
   Serial.println(F("ACK CMD Set to Brightness+1"));break; 
   case 0x64:
  myCAM.OV5642_set_Brightness(Brightness0);temp = 0xff;
   Serial.println(F("ACK CMD Set to Brightness+0"));break; 
    case 0x65:
  myCAM.OV5642_set_Brightness(Brightness_1);temp = 0xff;
   Serial.println(F("ACK CMD Set to Brightness-1"));break; 
     case 0x66:
  myCAM.OV5642_set_Brightness(Brightness_2);temp = 0xff;
   Serial.println(F("ACK CMD Set to Brightness-2"));break; 
    case 0x67:
  myCAM.OV5642_set_Brightness(Brightness_3);temp = 0xff;
   Serial.println(F("ACK CMD Set to Brightness-3"));break; 
    case 0x68:
  myCAM.OV5642_set_Brightness(Brightness_4);temp = 0xff;
   Serial.println(F("ACK CMD Set to Brightness-4"));break;
case 0x70:
  myCAM.OV5642_set_Contrast(Contrast4);temp = 0xff;
   Serial.println(F("ACK CMD Set to Contrast+4"));break;
  case 0x71:
  myCAM.OV5642_set_Contrast(Contrast3);temp = 0xff;
   Serial.println(F("ACK CMD Set to Contrast+3"));break; 
  case 0x72:
  myCAM.OV5642_set_Contrast(Contrast2);temp = 0xff;
   Serial.println(F("ACK CMD Set to Contrast+2"));break; 
   case 0x73:
  myCAM.OV5642_set_Contrast(Contrast1);temp = 0xff;
   Serial.println(F("ACK CMD Set to Contrast+1"));break; 
   case 0x74:
  myCAM.OV5642_set_Contrast(Contrast0);temp = 0xff;
   Serial.println(F("ACK CMD Set to Contrast+0"));break; 
    case 0x75:
  myCAM.OV5642_set_Contrast(Contrast_1);temp = 0xff;
   Serial.println(F("ACK CMD Set to Contrast-1"));break; 
     case 0x76:
  myCAM.OV5642_set_Contrast(Contrast_2);temp = 0xff;
   Serial.println(F("ACK CMD Set to Contrast-2"));break; 
    case 0x77:
  myCAM.OV5642_set_Contrast(Contrast_3);temp = 0xff;
   Serial.println(F("ACK CMD Set to Contrast-3"));break; 
    case 0x78:
  myCAM.OV5642_set_Contrast(Contrast_4);temp = 0xff;
   Serial.println(F("ACK CMD Set to Contrast-4"));break;
   case 0x80: 
    myCAM.OV5642_set_hue(degree_180);temp = 0xff;
     Serial.println(F("ACK CMD Set to -180 degree"));break;   
   case 0x81: 
   myCAM.OV5642_set_hue(degree_150);temp = 0xff;
     Serial.println(F("ACK CMD Set to -150 degree"));break;  
   case 0x82: 
   myCAM.OV5642_set_hue(degree_120);temp = 0xff;
     Serial.println(F("ACK CMD Set to -120 degree"));break;  
   case 0x83: 
   myCAM.OV5642_set_hue(degree_90);temp = 0xff;
     Serial.println(F("ACK CMD Set to -90 degree"));break;   
    case 0x84: 
   myCAM.OV5642_set_hue(degree_60);temp = 0xff;
     Serial.println(F("ACK CMD Set to -60 degree"));break;   
    case 0x85: 
   myCAM.OV5642_set_hue(degree_30);temp = 0xff;
     Serial.println(F("ACK CMD Set to -30 degree"));break;  
     case 0x86: 
   myCAM.OV5642_set_hue(degree_0);temp = 0xff;
     Serial.println(F("ACK CMD Set to 0 degree"));break; 
   case 0x87: 
   myCAM.OV5642_set_hue(degree30);temp = 0xff;
     Serial.println(F("ACK CMD Set to 30 degree"));break;
   case 0x88: 
   myCAM.OV5642_set_hue(degree60);temp = 0xff;
     Serial.println(F("ACK CMD Set to 60 degree"));break;
    case 0x89: 
   myCAM.OV5642_set_hue(degree90);temp = 0xff;
     Serial.println(F("ACK CMD Set to 90 degree"));break;
     case 0x8a: 
   myCAM.OV5642_set_hue(degree120);temp = 0xff;
     Serial.println(F("ACK CMD Set to 120 degree"));break ; 
   case 0x8b: 
   myCAM.OV5642_set_hue(degree150);temp = 0xff;
     Serial.println(F("ACK CMD Set to 150 degree"));break ;
  case 0x90: 
   myCAM.OV5642_set_Special_effects(Normal);temp = 0xff;
     Serial.println(F("ACK CMD Set to Normal"));break ;
      case 0x91: 
   myCAM.OV5642_set_Special_effects(BW);temp = 0xff;
     Serial.println(F("ACK CMD Set to BW"));break ;
    case 0x92: 
   myCAM.OV5642_set_Special_effects(Bluish);temp = 0xff;
     Serial.println(F("ACK CMD Set to Bluish"));break ;
      case 0x93: 
   myCAM.OV5642_set_Special_effects(Sepia);temp = 0xff;
     Serial.println(F("ACK CMD Set to Sepia"));break ;
    case 0x94: 
   myCAM.OV5642_set_Special_effects(Reddish);temp = 0xff;
     Serial.println(F("ACK CMD Set to Reddish"));break ;
   case 0x95: 
   myCAM.OV5642_set_Special_effects(Greenish);temp = 0xff;
     Serial.println(F("ACK CMD Set to Greenish"));break ;
   case 0x96: 
   myCAM.OV5642_set_Special_effects(Negative);temp = 0xff;
     Serial.println(F("ACK CMD Set to Negative"));break ;
   case 0xA0: 
   myCAM.OV5642_set_Exposure_level(Exposure_17_EV);temp = 0xff;
     Serial.println(F("ACK CMD Set to -1.7EV"));break ;  
     case 0xA1: 
   myCAM.OV5642_set_Exposure_level(Exposure_13_EV);temp = 0xff;
     Serial.println(F("ACK CMD Set to -1.3EV"));break ;
      case 0xA2: 
   myCAM.OV5642_set_Exposure_level(Exposure_10_EV);temp = 0xff;
     Serial.println(F("ACK CMD Set to -1.0EV"));break ; 
    case 0xA3: 
   myCAM.OV5642_set_Exposure_level(Exposure_07_EV);temp = 0xff;
     Serial.println(F("ACK CMD Set to -0.7EV"));break ;
     case 0xA4: 
   myCAM.OV5642_set_Exposure_level(Exposure_03_EV);temp = 0xff;
     Serial.println(F("ACK CMD Set to -0.3EV"));break ;
   case 0xA5: 
   myCAM.OV5642_set_Exposure_level(Exposure_default);temp = 0xff;
     Serial.println(F("ACK CMD Set to -Exposure_default"));break ;
    case 0xA6: 
   myCAM.OV5642_set_Exposure_level(Exposure07_EV);temp = 0xff;
     Serial.println(F("ACK CMD Set to 0.7EV"));break ;  
   case 0xA7: 
   myCAM.OV5642_set_Exposure_level(Exposure10_EV);temp = 0xff;
     Serial.println(F("ACK CMD Set to 1.0EV"));break ;
    case 0xA8: 
   myCAM.OV5642_set_Exposure_level(Exposure13_EV);temp = 0xff;
     Serial.println(F("ACK CMD Set to 1.3EV"));break ; 
    case 0xA9: 
   myCAM.OV5642_set_Exposure_level(Exposure17_EV);temp = 0xff;
     Serial.println(F("ACK CMD Set to 1.7EV"));break ; 
   case 0xB0: 
   myCAM.OV5642_set_Sharpness(Auto_Sharpness_default);temp = 0xff;
     Serial.println(F("ACK CMD Set to Auto Sharpness default"));break ; 
    case 0xB1: 
   myCAM.OV5642_set_Sharpness(Auto_Sharpness1);temp = 0xff;
     Serial.println(F("ACK CMD Set to Auto Sharpness +1"));break ; 
    case 0xB2: 
   myCAM.OV5642_set_Sharpness(Auto_Sharpness2);temp = 0xff;
     Serial.println(F("ACK CMD Set to Auto Sharpness +2"));break ; 
      case 0xB3: 
   myCAM.OV5642_set_Sharpness(Manual_Sharpnessoff);temp = 0xff;
     Serial.println(F("ACK CMD Set to Auto Manual Sharpness off"));break ; 
     case 0xB4: 
     myCAM.OV5642_set_Sharpness(Manual_Sharpness1);temp = 0xff;
     Serial.println(F("ACK CMD Set to Auto Manual Sharpness +1"));break ;
     case 0xB5: 
     myCAM.OV5642_set_Sharpness(Manual_Sharpness2);temp = 0xff;
     Serial.println(F("ACK CMD Set to Auto Manual Sharpness +2"));break ; 
     case 0xB6: 
     myCAM.OV5642_set_Sharpness(Manual_Sharpness3);temp = 0xff;
     Serial.println(F("ACK CMD Set to Auto Manual Sharpness +3"));break ;
     case 0xB7: 
     myCAM.OV5642_set_Sharpness(Manual_Sharpness4);temp = 0xff;
     Serial.println(F("ACK CMD Set to Auto Manual Sharpness +4"));break ;
    case 0xB8: 
     myCAM.OV5642_set_Sharpness(Manual_Sharpness5);temp = 0xff;
     Serial.println(F("ACK CMD Set to Auto Manual Sharpness +5"));break ;  
    case 0xC0: 
     myCAM.OV5642_set_Mirror_Flip(MIRROR);temp = 0xff;
     Serial.println(F("ACK CMD Set to MIRROR"));break ;  
    case 0xC1: 
     myCAM.OV5642_set_Mirror_Flip(FLIP);temp = 0xff;
     Serial.println(F("ACK CMD Set to FLIP"));break ; 
    case 0xC2: 
     myCAM.OV5642_set_Mirror_Flip(MIRROR_FLIP);temp = 0xff;
     Serial.println(F("ACK CMD Set to MIRROR&FLIP"));break ;
    case 0xC3: 
     myCAM.OV5642_set_Mirror_Flip(Normal);temp = 0xff;
     Serial.println(F("ACK CMD Set to Normal"));break ;
     case 0xD0: 
     myCAM.OV5642_set_Compress_quality(high_quality);temp = 0xff;
     Serial.println(F("ACK CMD Set to high quality"));break ;
      case 0xD1: 
     myCAM.OV5642_set_Compress_quality(default_quality);temp = 0xff;
     Serial.println(F("ACK CMD Set to default quality"));break ;
      case 0xD2: 
     myCAM.OV5642_set_Compress_quality(low_quality);temp = 0xff;
     Serial.println(F("ACK CMD Set to low quality"));break ;

      case 0xE0: 
     myCAM.OV5642_Test_Pattern(Color_bar);temp = 0xff;
     Serial.println(F("ACK CMD Set to Color bar"));break ;
      case 0xE1: 
     myCAM.OV5642_Test_Pattern(Color_square);temp = 0xff;
     Serial.println(F("ACK CMD Set to Color square"));break ;
      case 0xE2: 
     myCAM.OV5642_Test_Pattern(BW_square);temp = 0xff;
     Serial.println(F("ACK CMD Set to BW square"));break ;
     case 0xE3: 
     myCAM.OV5642_Test_Pattern(DLI);temp = 0xff;
     Serial.println(F("ACK CMD Set to DLI"));break ;

      }
    if (start_capture == 2)
    {
      myCAM.flush_fifo();
      myCAM.clear_fifo_flag();
      //Start capture
      myCAM.start_capture();
      start_capture = 0;
    }
    if (myCAM.get_bit(ARDUCHIP_TRIG, CAP_DONE_MASK))
    {
      uint32_t length = 0;
      length = myCAM.read_fifo_length();
      if ((length >= MAX_FIFO_SIZE) | (length == 0))
      {
        myCAM.clear_fifo_flag();
        start_capture = 2;
        continue;
      }
      myCAM.CS_LOW();
      myCAM.set_fifo_burst();//Set fifo burst mode
      temp =  SPI.transfer(0x00);
      length --;
      while ( length-- )
      {
        temp_last = temp;
        temp =  SPI.transfer(0x00);
        if (is_header == true)
        {
          Serial.write(temp);
        }
        else if ((temp == 0xD8) & (temp_last == 0xFF))
        {
          is_header = true;
          Serial.println(F("ACK IMG"));
          Serial.write(temp_last);
          Serial.write(temp);
        }
        if ( (temp == 0xD9) && (temp_last == 0xFF) ) //If find the end ,break while,
        break;
        delayMicroseconds(15);
      }
      myCAM.CS_HIGH();
      myCAM.clear_fifo_flag();
      start_capture = 2;
      is_header = false;
    }
  }
}
else if (mode == 3)
{
  if (start_capture == 3)
  {
    //Flush the FIFO
    myCAM.flush_fifo();
    myCAM.clear_fifo_flag();
    //Start capture
    myCAM.start_capture();
    start_capture = 0;
  }
  if (myCAM.get_bit(ARDUCHIP_TRIG, CAP_DONE_MASK))
  {
    Serial.println(F("ACK CMD CAM Capture Done."));
    uint8_t temp, temp_last;
    uint32_t length = 0;
    length = myCAM.read_fifo_length();
    if (length >= MAX_FIFO_SIZE ) 
    {
      Serial.println(F("ACK CMD Over size."));
      myCAM.clear_fifo_flag();
      return;
    }
    if (length == 0 ) //0 kb
    {
      Serial.println(F("ACK CMD Size is 0."));
      myCAM.clear_fifo_flag();
      return;
    }
    myCAM.CS_LOW();
    myCAM.set_fifo_burst();//Set fifo burst mode

    Serial.write(0xFF);
    Serial.write(0xAA);
    for (temp = 0; temp < BMPIMAGEOFFSET; temp++)
    {
      Serial.write(pgm_read_byte(&bmp_header[temp]));
    }
    SPI.transfer(0x00);
    char VH, VL;
    int i = 0, j = 0;
    for (i = 0; i < 240; i++)
    {
      for (j = 0; j < 320; j++)
      {
        VH = SPI.transfer(0x00);;
        VL = SPI.transfer(0x00);;
        Serial.write(VL);
        delayMicroseconds(12);
        Serial.write(VH);
        delayMicroseconds(12);
      }
    }
    Serial.write(0xBB);
    Serial.write(0xCC);
    myCAM.CS_HIGH();
    //Clear the capture done flag
    myCAM.clear_fifo_flag();
  }
}
}
uint8_t read_fifo_burst(ArduCAM myCAM)
{
  uint8_t temp = 0, temp_last = 0;
  uint32_t length = 0;
  length = myCAM.read_fifo_length();
  Serial.println(length, DEC);
  if (length >= MAX_FIFO_SIZE) //512 kb
  {
    Serial.println(F("Over size."));
    return 0;
  }
  if (length == 0 ) //0 kb
  {
    Serial.println(F("Size is 0."));
    return 0;
  }
  myCAM.CS_LOW();
  myCAM.set_fifo_burst();//Set fifo burst mode
  temp =  SPI.transfer(0x00);
  length --;
  while ( length-- )
  {
    temp_last = temp;
    temp =  SPI.transfer(0x00);
    if (is_header == true)
    {
      Serial.write(temp);
    }
    else if ((temp == 0xD8) & (temp_last == 0xFF))
    {
      is_header = true;
      Serial.println(F("ACK IMG"));
      Serial.write(temp_last);
      Serial.write(temp);
    }
    if ( (temp == 0xD9) && (temp_last == 0xFF) ) //If find the end ,break while,
    break;
    delayMicroseconds(15);
  }
  myCAM.CS_HIGH();
  is_header = false;
  return 1;
}

The Issue that I am running into is that the void setup() seems to stop running at the following while loop:

  while(1) {
    //Check if the camera module type is OV5642
    myCAM.wrSensorReg16_8(0xff, 0x01);
    myCAM.rdSensorReg16_8(OV5642_CHIPID_HIGH, &vid);
    myCAM.rdSensorReg16_8(OV5642_CHIPID_LOW, &pid);
    if((vid != 0x56) || (pid != 0x42)) {
      Serial.println(F("ACK CMD Can't find OV5642 module!"));
      delay(1000);continue;
    } else {
      Serial.println(F("ACK CMD OV5642 detected."));break;
      }
  }

In the Serial Monitor I am not getting ACK CMD Can't find OV5642 module! or ACK CMD OV5642 detected.

if I put a Serial.println("TEST TEST") just after the start of the while loop, it will print. However, if I put the same print statement after myCAM.wrSensorReg16_8(0xff, 0x01); it will not print.

The following is my Serial Output:

COM is open!

ACK CMD ArduCAM Start!
ACK CMD SPI interface OK.

memorysaver.h file:

#ifndef _MEMORYSAVER_
#define _MEMORYSAVER_

//Only when using raspberry,enable it
//#define RASPBERRY_PI

//There are two steps you need to modify in this file before normal compilation
//Only ArduCAM Shield series platform need to select camera module, ArduCAM-Mini series platform doesn't

//Step 1: select the hardware platform, only one at a time
//#define OV2640_MINI_2MP
//#define OV3640_MINI_3MP
//#define OV5642_MINI_5MP
//#define OV5642_MINI_5MP_BIT_ROTATION_FIXED
#define OV5642_MINI_5MP_PLUS
//#define OV5640_MINI_5MP_PLUS

//#define ARDUCAM_SHIELD_REVC
//#define ARDUCAM_SHIELD_V2

//Step 2: Select one of the camera module, only one at a time
#if (defined(ARDUCAM_SHIELD_REVC) || defined(ARDUCAM_SHIELD_V2))
    //#define OV7660_CAM
    //#define OV7725_CAM
    //#define OV7670_CAM
    //#define OV7675_CAM
    //#define OV2640_CAM
    //#define OV3640_CAM
    //#define OV5642_CAM
    //#define OV5640_CAM
    //#define MT9D111A_CAM
    //#define MT9D111B_CAM
    //#define MT9M112_CAM
    //#define MT9V111_CAM
    //#define MT9M001_CAM
    //#define MT9T112_CAM
    //#define MT9D112_CAM
#endif

#endif  //_MEMORYSAVER_

I had this working a few days ago and was able to take pictures and now it's dead. Any ideas?

arducam_mini

isaacviel commented 7 years ago

@ArduCAM any ideas on this?

supprot commented 7 years ago

@isaacviel Hi, Please check your camera firstly,Can your camera work fine at other platform? Let us know if you need more help. Regrads, ArduCAM support team.

isaacviel commented 7 years ago

@supprot Thanks for the reply. Putting the OV5642 module in Arducam Mini 1, ArduCam Mini 2 or ArduCam Mini 3 results in the following error: ACK CMD SPI interface Error! It appears that only ArduCam Mini 4 is functional.

isaacviel commented 7 years ago

@supprot @ArduCAM I just tried running the module directly from the Arduino Uno R3, changing

const int CS = 7;

to

const int CS = 10;

with the same issue:

`COM is open!

ACK CMD ArduCAM Start! ACK CMD SPI interface OK.`

after which nothing else happens and nothing is either detected or not detected. I'm really stumped here and starting to think the module is just simply dead.

supprot commented 7 years ago

@isaacviel Hi, Which demo do you use? we will help you test it again. Regards, ArduCAM support team.

isaacviel commented 7 years ago

@supprot

I've tried every sketch in the example library with the same results: nothing happening after the SPI interface check.

UCTRONICS commented 7 years ago

@isaacviel Hi, Sorry for reply you so late. Maybe your camera exist some defects with I2c interface. Have you tried it on other platform?

Let us know if you need more help. Regards, ArduCAM support team.

isaacviel commented 7 years ago

@UCTRONICS @supprot

I have tried on 2 other Arduino Uno R3s and get the same issue each time. I believe this new OV5642 is dead. Is there a way I can test it to be sure?

UCTRONICS commented 7 years ago

@isaacviel Hi, You can print the PID and VID calue after
myCAM.wrSensorReg8_8(0xff, 0x01); myCAM.rdSensorReg8_8(OV2640_CHIPID_HIGH, &vid); myCAM.rdSensorReg8_8(OV2640_CHIPID_LOW, &pid); if you are using 2MP, the vid is 0x26 and the pid is 0x41 or 0x42.

Let us know if you need more help. Regards, ArduCAM support team.

Dickoabc123 commented 1 year ago

Hey there, did you make any progress with this, I’m have the same issue unfortunately.

ArduCAM / Arduino

OV5642 5MP Plus Not Detected #224