JTAG

The JTAG preset pin mapping is only available for FTDI devices and places the JTAG signals on the correct pins within the selected channel.

This preset is not available when using a channel that does not support MPSSE (such as channels C and D on an FT4232H).

Pin Assignment
First pin in channelTCK
Second pin in channelTDI
Third pin in channelTDO
Fourth pin in channelTMS
Remaining pins in channelInput