What would I need to enable flashing to a ESP32-WROOM-32
Posted: Tue May 07, 2019 6:00 pm
Hi,
I am designing a PCB - and am looking to use this chip ESP32-WROOM-32https://www.mouser.co.uk/ProductDetail/ ... mn8CP2I%3D.
When writing my software (using Arduino core) I am using a breakout board(similar to this https://www.amazon.co.uk/JZK-ESP-32S-De ... MMA855CKNV), so that easily takes care of setting up the ESP in the right modes to allow me to reflash the chip using USB, or interact with it's onboard memory etc.
Is there a schematic somewhere I can follow, which will help me to facilitate that some process on my PoC PCB, so I can basically integrate the micro usb into my board design to allow me to reflash my ESP on my manufactured PCB board directly? How do others make the step from doing everything on a breakout board to then moving onto a PCB? Is there any instructions, best practices etc that can be shared?
Many thanks in advance.
I am designing a PCB - and am looking to use this chip ESP32-WROOM-32https://www.mouser.co.uk/ProductDetail/ ... mn8CP2I%3D.
When writing my software (using Arduino core) I am using a breakout board(similar to this https://www.amazon.co.uk/JZK-ESP-32S-De ... MMA855CKNV), so that easily takes care of setting up the ESP in the right modes to allow me to reflash the chip using USB, or interact with it's onboard memory etc.
Is there a schematic somewhere I can follow, which will help me to facilitate that some process on my PoC PCB, so I can basically integrate the micro usb into my board design to allow me to reflash my ESP on my manufactured PCB board directly? How do others make the step from doing everything on a breakout board to then moving onto a PCB? Is there any instructions, best practices etc that can be shared?
Many thanks in advance.