I replaced the ESP32 CAM with a new one. I also replaced FTDI USB to TTL with CP2102.
Here is the Picture of my new setup :
Connections
USB to TTL ESP32-CAM
Vcc Vcc
Gnd Gnd
Tx Rx
Rx Tx
Green wire is for Vcc (5V)
Black wire is for Ground
Yellow and Blue wires are for communication
White wire connects IO0 to Ground
Note : I have connected the IO0 pin of ESP32-CAM to Gnd to let it get flashed.
Then I took the following steps :
- Opened the serial monitor and pressed the RESET button
The output is as below :
ets Jun 8 2016 00:22:57
rst:0x1 (POWERON_RESET),boot:0x3 (DOWNLOAD_BOOT(UART0/UART1/SDIO_REI_REO_V2))
waiting for download
2. Then I minimize the serial monitor and press the **Upload** button. The Arduino informs **Done Uploading**.
Here is the output of Error Console (I am sharing what is important to me as I can not share entire due to forum character limit) :
-> candidates: [WiFi@2.0.0 WiFi@1.0]
"C:\Users\Shaunak\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\1.22.0-97-gc752ad5-5.2.0/bin/xtensa-esp32-elf-g++" -DESP_PLATFORM "-DMBEDTLS_CONFIG_FILE="mbedtls/esp_config.h"" -DHAVE_CONFIG_H -DGCC_NOT_5_2_0=0 -DWITH_POSIX "-IC:\Users\Shaunak\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.6/tools/sdk/include/fb_gfx" -std=gnu++11 -Os -g3 -Wpointer-arith -fexceptions -fstack-protector -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -mlongcalls -nostdlib -w -Wno-error=maybe-uninitialized -Wno-error=unused-function -Wno-error=unused-but-set-variable -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-unused-but-set-parameter -Wno-missing-field-initializers -Wno-sign-compare -fno-rtti -c -w -x c++ -E -CC -DF_CPU=240000000L -DARDUINO=10816 -DARDUINO_ESP32_DEV -DARDUINO_ARCH_ESP32 "-DARDUINO_BOARD="ESP32_DEV"" "-DARDUINO_VARIANT="esp32"" -DESP32 -DCORE_DEBUG_LEVEL=0 -DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue "-IC:\Users\Shaunak\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.6/tools/sdk/include/fb_gfx" -std=gnu++11 -Os -g3 -Wpointer-arith -fexceptions -fstack-protector -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -mlongcalls -nostdlib -w -Wno-error=maybe-uninitialized -Wno-error=unused-function -Wno-error=unused-but-set-variable -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-unused-but-set-parameter -Wno-missing-field-initializers -Wno-sign-compare -fno-rtti -c -w -x c++ -E -CC -DF_CPU=240000000L -DARDUINO=10816 -DARDUINO_ESP32_DEV -DARDUINO_ARCH_ESP32 "-DARDUINO_BOARD="ESP32_DEV"" "-DARDUINO_VARIANT="esp32"" -DESP32 -DCORE_DEBUG_LEVEL=0 -DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue "-"C:\Users\Shaunak\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\1.22.0-97-gc752ad5-5.2.0/bin/xtensa-esp32-elf-g++" -DESP_PLATFORM "-DMBEDTLS_CONFIG_FILE="mbedtls/esp_config.h"" -DHAVE_CONFIG_H -DGCC_NOT_5_2_0=0 -DWITH_POSIX "-IC:\Users\Shaunak\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.6/tools/sdk/include/config" "-"C:\Users\Shaunak\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\1.22.0-97-gc752ad5-5.2.0/bin/xtensa-esp32-elf-g++" -DESP_PLATFORM "-DMBEDTLS_CONFIG_FILE="mbedtls/esp_config.h"" -DHAVE_CONFIG_H -DGCC_NOT_5_2_0=0 -DWITH_POSIX "-IC:\Users\Shaunak\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.6/tools/sdk/include/fb_gfx" -std=gnu++11 -Os -g3 -Wpointer-arith -fexceptions -fstack-protector -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -mlongcalls -nostdlib -w -Wno-error=maybe-uninitialized -Wno-error=unused-function -Wno-error=unused-but-set-variable -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-unused-but-set-parameter -Wno-missing-field-initializers -Wno-sign-compare -fno-rtti -c -w -x c++ -E -CC -DF_CPU=240000000L -DARDUINO=10816 -DARDUINO_ESP32_DEV -DARDUINO_ARCH_ESP32 "-DARDUINO_BOARD="ESP32_DEV"" "-DARDUINO_VARIANT="esp32"" -DESP32 -DCORE_DEBUG_LEVEL=0 -DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue "-IC:\Users\Shaunak\AppData\Local\Arduino15\packages\esp32\hardware\esp"C:\Users\Shaunak\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\1.22.0-97-gc752ad5-5.2.0/bin/xtensa-esp32-elf-g++" -DESP_PLATFORM "-DMBEDTLS_CONFIG_FILE="mbedtls/esp_config.h"" -DHAVE_CONFIG_H -DGCC_NOT_5_2_0=0 -DWITH_POSIX "-32\1.0.6\libraries\WiFi\src\WiFiSTA.cpp" -o nul
"C:\Users\Shaunak\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\1.22.0-97-gc752ad5-5.2.0/bin/xtensa-esp32-elf-g++" -DESP_PLATFORM "-DMBEDTLS_CONFIG_FILE="mbedtls/esp_config.h"" -DHAVE_CONFIG_H -DGCC_NOT_5_2_0=0 -DWITH_POSIX "-32\1.0.6/tools/sdk/include/fb_gfx" -std=gnu++11 -Os -g3 -Wpointer-arith -fexceptions -fstack-protector -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -mlongcalls -nostdlib -w -Wno-error=maybe-uninitialized -Wno-error=unused-function -Wno-error=unused-but-set-variable -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-unused-but-set-parameter -Wno-missing-field-initializers -Wno-sign-compare -fno-rtti -c -w -x c++ -E -CC -DF_CPU=240000000L -DARDUINO=10816 -DARDUINO_ESP32_DEV -DARDUINO_ARCH_ESP32 "-DARDUINO_BOARD="ESP32_DEV"" "-DARDUINO_VARIANT="esp32"" -DESP32 -DCORE_DEBUG_LEVEL=0 -DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue "-"C:\Users\Shaunak\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\1.22.0-97-gc752ad5-5.2.0/bin/xtensa-esp32-elf-g++" -DESP_PLATFORM "-DMBEDTLS_CONFIG_FILE="mbedtls/esp_config.h"" -DHAVE_CONFIG_H -DGCC_NOT_5_2_0=0 -DWITH_POSIX "-Generating function prototypes...
DESP_PLATFORM "-DMBEDTLS_CONFIG_FILE="mbedtls/esp_config.h"" -DHAVE_CONFIG_H -DGCC_NOT_5_2_0=0 -DWITH_POSIX "-"C:\Users\Shaunak\AppData\Local\Temp\arduino_build_315154/CameraWebServer.ino.elf"
esptool.py v3.0-dev
"C:\Users\Shaunak\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.6/tools/gen_esp32part.exe" -q "C:\Users\Shaunak\AppData\Local\Temp\arduino_build_315154/partitions.csv" "C:\Users\Shaunak\AppData\Local\Temp\arduino_build_315154/CameraWebServer.ino.partitions.bin"
Multiple libraries were found for "WiFi.h"
Used: C:\Users\Shaunak\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.6\libraries\WiFi
Not used: C:\Program Files (x86)\Arduino\libraries\WiFi
Using library WiFi at version 1.0 in folder: C:\Users\Shaunak\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.6\libraries\WiFi
"C:\Users\Shaunak\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\1.22.0-97-gc752ad5-5.2.0/bin/xtensa-esp32-elf-size" -A "C:\Users\Shaunak\AppData\Local\Temp\arduino_build_315154/CameraWebServer.ino.elf"
Sketch uses 2594790 bytes (82%) of program storage space. Maximum is 3145728 bytes.
Global variables use 56256 bytes (17%) of dynamic memory, leaving 271424 bytes for local variables. Maximum is 327680 bytes.
esptool.py v3.0-dev
Serial port COM8
Connecting....
Chip is ESP32-D0WDQ6 (revision 1)
Features: WiFi, BT, Dual Core, 240MHz, VRef calibration in efuse, Coding Scheme None
Crystal is 40MHz
MAC: 3c:61:05:17:8f:e0
Uploading stub...
Running stub...
Stub running...
Changing baud rate to 460800
Changed.
Configuring flash size...
Auto-detected Flash size: 4MB
Compressed 8192 bytes to 47...
Writing at 0x0000e000... (100 %)
Wrote 8192 bytes (47 compressed) at 0x0000e000 in 0.0 seconds (effective 4096.0 kbit/s)...
Hash of data verified.
Compressed 18656 bytes to 12053...
Writing at 0x00001000... (100 %)
Wrote 18656 bytes (12053 compressed) at 0x00001000 in 0.3 seconds (effective 502.5 kbit/s)...
Hash of data verified.
Compressed 2594912 bytes to 2073527...
Writing at 0x00010000... (0 %)
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Wrote 2594912 bytes (2073527 compressed) at 0x00010000 in 50.1 seconds (effective 414.6 kbit/s)...
Hash of data verified.
Compressed 3072 bytes to 119...
Writing at 0x00008000... (100 %)
Wrote 3072 bytes (119 compressed) at 0x00008000 in 0.0 seconds (effective 1638.4 kbit/s)...
Hash of data verified.
Leaving...
Hard resetting via RTS pin...
I do not know what to do after this. Please help.