Thank you WiFive !

Thank you WiFive ! Now I successfully Performed the OTA after Signing the OTA image with the secure keys.... I used the Following Command to sign the OTA Image... espsecure.py sign_data --version 1 --keyfile PRIVATE_KEY.pem --output Firmware_Signed.bin build/Fimware_Unsigned.bin But in production, H...

Hi, I enabled the Secure boot and Flash encryption and trying to perform OTA. But I dont Know how to perform OTA After enabling Security features (Secure boot and Flash encryption ), I Successfully done the OTA without enabling the Security features (Secure boot and Flash encryption ). 1. how to per...

Now its working,

The main reason is netif in

ESP-IDF v4.1-dirty

and

ESP-IDF v4.3-dev-907-g6c17e3a64-dirty

are different.

So when I changed the netif files in

ESP-IDF v4.3-dev-907-g6c17e3a64-dirty

then its working....................

Thanks for your replay ESP_Mahavir ! Same firmware with the same ESP32 board and with SIM800, I programmed with my Laptop, its working fine and after that, when I programmed with my PC its generating the above error repeatedly. My PC IDF Version: ESP-IDF v4.3-dev-907-g6c17e3a64-dirty [/b] MY Laptop ...

Hi All, My ESP32 is unable to connect to AWS IoT shadow thing with SIM800, I'm getting the following output on console. I (0) cpu_start: App cpu up. I (397) cpu_start: Pro cpu start user code I (397) cpu_start: Application information: I (397) cpu_start: Project name: BookWater I (402) cpu_start: Ap...

Hi ESP_Angus,

It's working..

Thank you for your replay

Hi ESP_Angus, Thank you for your reply, ****** Error: flash read err, 1000 ******* The error "flash read err, 1000" on boot means that the ROM can't find a valid bootloader at address 0x1000. Yes i understood that this is something wrong with the bootloader from an earlier post, >> What were the ste...

Hi! I'm following the below steps:- 1. Generated the Encryption keys --> python $IDF_PATH/components/esptool_py/esptool/espsecure.py generate_flash_encryption_key flash_encryption_key.bin --> python $IDF_PATH/components/esptool_py/esptool/espsecure.py generate_signing_key secure_boot_signing_key.pem...