Connecting a JTAG Mini Module

When programming T4, T8, T13, T20WLCSP80, T20QFP144, T20BGA256, and T20BGA169 FPGAs, use this connection diagram:

Figure 1. Connect FT2232 Mini Module to JTAG Pins plus CRESET_N and SS_N

Figure 2. Connect FT4232 Mini Module to JTAG Pins plus CRESET_N and SS_N

Note: This figure uses the CRESET_N and SS_N pins in addition to the standard JTAG pins. However, this setup is only needed for normal JTAG programming. You can use the standard 4 JTAG pins and any cable for programming with SPI Active using JTAG Bridge mode or for other JTAG functions.

When programming T20BGA324, T20BGA400, T35, T55, T85, and T120 FPGAs, use this connection diagram:

Figure 3. Connect FT2232 Mini Module to JTAG Pins

Figure 4. Connect FT4232 Mini-Module to JTAG Pins