Other Parts Discussed in Thread: CC2538
I work on customised CC2538SF53RTQT board. In that board for debugging it has 10 pin JTAG arm connector. In your website you mentioned that xds100v2 is not supported to cc2538 IC.
Now the problem is I search xds100v3 which developed by olimex. They have 20 pin connector for debugging.
1) can xds100v3 support 4 pin connector mode?
2) In your smartRf06 board they using xds100v3 emulator & they give 10 pin JTAG connector for external MCU debugging.