JTAG USB OCD Programmer/Debugger for ARM processors - PGM-07834 - SparkFun Electronics
The popular Olimex ARM OpenOCD JTAG programmer debugger ARM-USB-OCD-H gets better, now has a modification which works with targets from 0.65 up to 5.5V | olimex
Instable work with Olimex-ARM-USB-OCD-H JTAG · Issue #6 · espressif/openocd-esp32 · GitHub
Amazon.com: OLIMEX - ARM-USB-OCD-H - JTAG DEBUGGER, ARM Device, USB 2.0 : Electronics