Uploaded July 2020 | Updated September 2026, 1 week ago

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If you want to use the Serial port on your ESP-PROG, for your embedded ESP32 Projects, this is for you.... more information and links below...

On some programmers there is an additional Serial port available, which allows you to link your boards' Serial to your PC without an additional USB to Serial adaptor.

Here we are using the ESP-PROG, and the same feature is available on the Black Magic probe (and its STM32/ESP8266 clones), and the F2232 MiniModule, as well as others....

This allows you to do away with all supporting circuitry to link the embedded device to your PC, which is useful if you are planning to embed the module itself into your own project, instead of a whole development board...

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Our Website:
visualmicro.com

Wiring Diagram Shown in Video:
visualmicro.com/pics/Debug-Help-ESP32-PROG-ALL-Connections.png

Upload Arduino Code Using Programmer (ESP-PROG):
visualmicro.com/page/vMicro-Videos.aspx#ESPPROGUploadProgammer?source=E6GHjUAB1kY

ESP32 Overview (Includes Wiring Diagrams shown):
visualmicro.com/page/Espressif-ESP32-Overview.aspx?source=E6GHjUAB1kY

ESP32 Hardware Debugging (& JTAG Wiring):-
visualmicro.com/page/ESP32-Debugging.aspx?source=E6GHjUAB1kY

#Arduino #VisualStudio #esp32