ESP32-WROOM-32UE Production Programming
Posted: Tue Mar 30, 2021 5:44 pm
Hello everyone,
I am creating a custom PCB with ESP32-WROOM-32UE module and I have some questions for the production programming process.
1. Can I use ESP PROG and Flash Download Tools for production programming?
2. On my PCB for the GPIO0 line I use I2C_SDA with an external pull up resistor. Will the pull-up resistor affect the programming process?
3. Can the lines used during programming be used later while the program is running?
4. Will the connection shown below allow for production programming?
Thank you in advance
I am creating a custom PCB with ESP32-WROOM-32UE module and I have some questions for the production programming process.
1. Can I use ESP PROG and Flash Download Tools for production programming?
2. On my PCB for the GPIO0 line I use I2C_SDA with an external pull up resistor. Will the pull-up resistor affect the programming process?
3. Can the lines used during programming be used later while the program is running?
4. Will the connection shown below allow for production programming?
Thank you in advance