9-Pin Cortex-M Adapter
Seamless connectivity for J-Link
- JTAG, SWD & SWO support
- 9-pin Cortex-M interface
Overview
The 9-Pin Cortex-M Adapter connects J-Link or Flasher to Cortex-M based target hardware for JTAG, SWD, and SWO communication. It adapts the 20-pin 0.1" JTAG connector to the 9-pin 0.05" Samtec FTSH connector defined by Arm. The adapter can also be used with non-Cortex-M targets that use the same pinout. A solder bridge allows TRST to be connected when required.
Technical specifications
- Supported connections
- JTAG, SWD, and SWO
- Target hardware
- Cortex-M based target hardware systems
- Non-Cortex-M targets
- Can also be used with non-Cortex-M targets if the target connector uses the same pinout
- Input connector
- 20-pin 0.1" JTAG connector
- Connector standard
- 9-pin connector as defined by Arm
- TRST
- Not connected by default
- TRST connection option
- Solder bridge (NR1) allows TRST to be connected to pin 9 of the Cortex-M Adapter
Pinout & schematics
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