JTAG Chain

VEK280 Evaluation Board User Guide (UG1612)

Document ID
UG1612
Release Date
2024-01-31
Revision
1.1 English

[Figure 1, callout 6, 9, Figure 1, callout 14, 16]

The JTAG chain includes:

  • J36 2x7 2 mm shrouded, keyed JTAG pod flat cable connector
  • J369 USB3 type-C connector connected to U20 FT4232HL USB-JTAG bridge
  • U125 XCZU4EG System Controller bank 44
Figure 1. JTAG Chain Block Diagram

See Versal Device Configuration for information on JTAG programming via:

  • FTDI FT4232 USB-to-JTAG/USB-UART device (U20) connected to USB 3.1 type-C connector (J369)
  • JTAG pod flat cable connector J36 (2 mm 2x7 shrouded/keyed)

See the "FT4232HL UART Connections" figure in PMC MIO[42:43] UART0 for an overview of FT4232 U20 JTAG and USB-UART connectivity.