Is the DAP internally connected with all other VEE pins for LMH0384 and LMH0344 ? Our customer is considering to use LMH0344, however, they may switch the device to LMH0384. They will design a common ...

I went through the model and it seems that SW_3 pin is connected to SW_2 pin through 1mohm resistor (as good as shorted) and DAP pin is connected to PGND_1 through 1mohm resistor (so again shorted ...

These can be connected to anywhere in your system that has async serial I/O, so no specific pins on OSHChip_V1.0 are required. I haven't tested it yet, but it should work from 9600 to 115200 BAUD.