ESP_igrr Thanks for the info! As I said earlier I'm still learning about this stuff so it's great to hear more.

For anyone that may come across this later via google or otherwise: It all works (mostly) correctly after using the new preview build of VisualGDB (VisualGDB 5.3 Preview 8).

Here is the ...

There are two implementations of flashing over JTAG now, one provided by VisualGDB and one provided in openocd-esp32 by Espressif. In this case you may get more relevant replies from the VisualGDB forum.

One thing that does look wrong is the connection between TRST of the JTAG adapter and EN of ...

First off, apologies if this is in the wrong forum. I'm new here and to direct embedded programming (meaning without a devkit or arduino)

Secondly, my hardware and software:

Hardware: ESP-32 WROOM
Debugger: Segger J-Link
Operating System: Windows 10
Programming software: Visual Studio 2017 w ...