There was a ground short UNDERNEATH the ESP32-WRover module. ģ6 tar -xzf openocd-esp32-linu圆ģ8 sudo bin/openocd -s share/openocd/scripts -f interface/ftdi/esp32_devkitj_v1.cfg -f board/esp32-wrover.cfgĪnd I wish that Espressif would pay me the roughly $2k of time it took to figure it out, but I'd settle if they shipped me 100 of the WRover modules. That way the owners of the repository may be able to assist and other users may get some love if they find other users with same puzzles.Ħ tar -xzf xtensa-esp32-elf-linu圆4-1.22.0-80-g6c4433a-5.2.0.tar.gzħ rm xtensa-esp32-elf-linu圆4-1.22.0-80-g6c4433a-5.2.0.tar.gzġ2 export PATH=~/esp/xtensa-esp32-elf/bin:$PATHġ5 sudo apt-get install git wget make libncurses-dev flex bison gperf python python-serialġ8 cp -r esp-idf/examples/get-started/hello_world. If not, maybe translate your post into a Github issue. Search through the issues (open and closed) and see if one comes close. This is the home page for the openocd project for ESP32. If no improvements occur, we can try and find a mutual time to do a screen share and/or I'll go through my recipe slowly and maybe create a video. I then open up gdb using the 'recipe' and it all 'just works'. One distinction is that I do NOT have a jumper on the S_TDI pin which your picture shows you do. In my environment, I am running Windows 10, Virtual Box, Ubuntu. What am I missing for my VirtualBox? It's my understanding that some of the users here have experienced success with this.

I decided to abandon my attempts at WSL (Windows Subsystem for Linux) since it couldn't see the JTAG stuff properly. I checked the Control Panel.Device Manager in windows 10, and it sees the VirtualBox USB device as active and listed under Universal Serial Bus Controllers.

The reason stated was that the device is busy with a previous request.ħ. Just a 'Failed to attach the USB device FTDI. Go to the Devices menu entry for my running VirtualBox and try to select one of the FTDI interfaces.ĥ. Plug in the Espressif ESP32 DevKit WRover (v3)Ĥ.

Start the VirtualBox (Linux Ubuntu 16.04LTS).ģ. I set up a filter for the FTDI Dual RS232-HS in the Oracle VM VirtualBox Manager (tried both USB 2.0 and USB 3.0)Ģ. Followed instructions from Espressif for the development environment/toolchain and successfully compiled hello_world (yay!). I just completed my virtual box install on Windows 10.

Wireshark ubuntu 17.10