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## ESP32S2-Camera-Interface-Research.md

      
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                Research about the ESP32-S2 Camera Interface
              
          
    Research about the ESP32-S2 Camera Interface

I am very interested in the ESP32-S2's camera port and the possibility of using
it for a variety of MicroPython\CircuitPython projects. My hope is that the ESP32-S2
will the ability to do do things similiar to what is possible on the Raspberry Pi.
Today there is no ESP32-S2 board available which exposes this port, and no
camera modeles, but I wanted to understand the hardware capabilities to understand
what might be possible and just as important, what is not.
This write up is based on solely on a morning's worth of research. If there are errors

  
## VMware Workstation 15.x.x serial key
Serial Keys:

FU512-2DG1H-M85QZ-U7Z5T-PY8ZD
CU3MA-2LG1N-48EGQ-9GNGZ-QG0UD
GV7N2-DQZ00-4897Y-27ZNX-NV0TD
YZ718-4REEQ-08DHQ-JNYQC-ZQRD0
GZ3N0-6CX0L-H80UP-FPM59-NKAD4
YY31H-6EYEJ-480VZ-VXXZC-QF2E0
ZG51K-25FE1-H81ZP-95XGT-WV2C0
VG30H-2AX11-H88FQ-CQXGZ-M6AY4

## mapTouch.ino
/* Map XPT2046 input to ILI9341 320x240 raster */
#include "SPI.h"
#include "Adafruit_GFX.h"
#include "Adafruit_ILI9341.h"
#include <XPT2046_Touchscreen.h> /* https://github.com/PaulStoffregen/XPT2046_Touchscreen */

#define TFT_DC             27
#define _sclk              25
#define _mosi              32 /* 10K pull-up */
#define _miso              39

## stm32_sleep.ino
#include <libmaple/pwr.h>
#include <libmaple/scb.h>

#include <RTClock.h>

// Define the Base address of the RTC registers (battery backed up CMOS Ram), so we can use them for config of touch screen or whatever.
// See http://stm32duino.com/viewtopic.php?f=15&t=132&hilit=rtc&start=40 for a more details about the RTC NVRam
// 10x 16 bit registers are available on the STM32F103CXXX more on the higher density device.
#define BKP_REG_BASE   ((uint32_t *)(0x40006C00 + 0x04))

## VL53L0X.ino
//the original code by Ted Meyers
//posted here: https://groups.google.com/d/msg/diyrovers/lc7NUZYuJOg/ICPrYNJGBgAJ

#include <Wire.h>

#define VL53L0X_REG_IDENTIFICATION_MODEL_ID         0xc0
#define VL53L0X_REG_IDENTIFICATION_REVISION_ID      0xc2
#define VL53L0X_REG_PRE_RANGE_CONFIG_VCSEL_PERIOD   0x50
#define VL53L0X_REG_FINAL_RANGE_CONFIG_VCSEL_PERIOD 0x70
#define VL53L0X_REG_SYSRANGE_START                  0x00

## gist:7360908

      
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                rxaviers
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    People


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	Serial Keys:

	FU512-2DG1H-M85QZ-U7Z5T-PY8ZD
	CU3MA-2LG1N-48EGQ-9GNGZ-QG0UD
	GV7N2-DQZ00-4897Y-27ZNX-NV0TD
	YZ718-4REEQ-08DHQ-JNYQC-ZQRD0
	GZ3N0-6CX0L-H80UP-FPM59-NKAD4
	YY31H-6EYEJ-480VZ-VXXZC-QF2E0
	ZG51K-25FE1-H81ZP-95XGT-WV2C0
	VG30H-2AX11-H88FQ-CQXGZ-M6AY4
	/* Map XPT2046 input to ILI9341 320x240 raster */
	#include "SPI.h"
	#include "Adafruit_GFX.h"
	#include "Adafruit_ILI9341.h"
	#include <XPT2046_Touchscreen.h> /* https://github.com/PaulStoffregen/XPT2046_Touchscreen */

	#define TFT_DC 27
	#define _sclk 25
	#define _mosi 32 /* 10K pull-up */
	#define _miso 39
	#include <libmaple/pwr.h>
	#include <libmaple/scb.h>

	#include <RTClock.h>

	// Define the Base address of the RTC registers (battery backed up CMOS Ram), so we can use them for config of touch screen or whatever.
	// See http://stm32duino.com/viewtopic.php?f=15&t=132&hilit=rtc&start=40 for a more details about the RTC NVRam
	// 10x 16 bit registers are available on the STM32F103CXXX more on the higher density device.
	#define BKP_REG_BASE ((uint32_t *)(0x40006C00 + 0x04))
	//the original code by Ted Meyers
	//posted here: https://groups.google.com/d/msg/diyrovers/lc7NUZYuJOg/ICPrYNJGBgAJ

	#include <Wire.h>

	#define VL53L0X_REG_IDENTIFICATION_MODEL_ID 0xc0
	#define VL53L0X_REG_IDENTIFICATION_REVISION_ID 0xc2
	#define VL53L0X_REG_PRE_RANGE_CONFIG_VCSEL_PERIOD 0x50
	#define VL53L0X_REG_FINAL_RANGE_CONFIG_VCSEL_PERIOD 0x70
	#define VL53L0X_REG_SYSRANGE_START 0x00
`:bowtie:`	😄 `:smile:`	😆 `:laughing:`
😊 `:blush:`	😃 `:smiley:`	☺️ `:relaxed:`
😏 `:smirk:`	😍 `:heart_eyes:`	😘 `:kissing_heart:`
😚 `:kissing_closed_eyes:`	😳 `:flushed:`	😌 `:relieved:`
😆 `:satisfied:`	😁 `:grin:`	😉 `:wink:`
😜 `:stuck_out_tongue_winking_eye:`	😝 `:stuck_out_tongue_closed_eyes:`	😀 `:grinning:`
😗 `:kissing:`	😙 `:kissing_smiling_eyes:`	😛 `:stuck_out_tongue:`