SPRUJ32 October 2022
The connector J102 is provided to debug an external target with the on-board XDS110 debug probe. This connector allows the LaunchPad to be used as a stand-alone XDS110 debug probe. For mating connector and cable, see Samtec FFSD or equivalent.
If the LaunchPad is being used in this manner, make sure that all of the jumpers are removed from J101. This isolates the JTAG signals from going to the F2800137 MCU. The UART TX and RX signals from the XDS110 device are also included on this connector.