XDS110: Schematics for TI 20-pin to ARM 20-pin converter adapter

Eddie, 

We don't have a public schematics for the adapter. However, it is quite easy to trace its circuit with the help of a multimeter and the JTAG pinout page below:

https://software-dl.ti.com/ccs/esd/documents/xdsdebugprobes/emu_jtag_connectors.html

Other circuit aspects can be found at the XDS Target Connection Guide at:

https://software-dl.ti.com/ccs/esd/documents/xdsdebugprobes/emu_xds_target_connection_guide.html

Hope this helps,

Rafael