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JTAG Interface

The JTAG Interface connector provides debugging and emulator support for the TMPM330FDFG device. The JTAG Interface allows application debugging and programming of on-chip and off-chip Flash devices.

MCBTMPM330 Board JTAG Connector

The JTAG 20-pin connector works with the Keil ULINK and many third party tool vendors. The part number is Samtec 20: TSM-110-01-T-DH.

20-pin JTAG Pin Identification

Serial Wire Mode Interface

The MCBTMPM330 board also supports the Serial Wire Mode of Cortex-M3 based devices. In Serial Wire mode, only the pins TCLK and TMS are used. TDO is an optional trace data output pin.

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