The 8.06.02 J-LINK 9-PIN CORTEX-M allows JTAG, SWD and SWO connections between J-Link and Cortex-M based target hardware systems. It adapts from the 20 pin 0.1inch JTAG connector to a 9 pin 0.05inch Samtec FTSH connector as defined by ARM. The J-Link 9 pin Cortex-M Adapter may also be used to connect J-Link to a non Cortex-M target as far as the target connector uses the same pin out. By default, TRST is not connected, but the Cortex-M Adapter comes with a solder bridge (NR1) which allows TRST to be connected to pin 9 of the Cortex-M adapter.
嵌入式设计与开发