The SEGGER J-Link Mictor 38 Adapter connects the standard 20-pin 0.1" J-Link interface to the 38-pin Mictor interface. The pinout follows the single target connector pinout specification as defined in the ARM "ETM Architecture Specification". Adapter connects the GND and JTAG pins to their counterparts on the 20-pin J-Link
38-pin Mictor side of the adapter can be plugged either directly into the target side or via trace cable
J-Link side connects to J-Link via 20-pin flat cable