Hi,
I designed a kind of SWD & JTAG Isolater for Jlink & STLINK, for online debugging.
This may keep person and PC USB port from PCB board burning.
Can be used in Motor Control, Digital Power and some high-voltage applications.
IDE: Keil, IAR, Jflash, STM32 ST-LINK Utility；
SWD: 2MHz；
JTAG: 6MHz;