JTAG Chain

VPK120 Evaluation Board User Guide (UG1568)

Document ID
Release Date
1.1 English

[Figure 1, callout 6, 9, 50]

The JTAG chain includes:

  • J36 2x7 2 mm shrouded, keyed JTAG pod flat cable connector
  • J344 USB-A micro connector connected to U20 FT4232HL USB-JTAG bridge
  • U125 XCZU4EG System Controller bank 44
Figure 1. JTAG Chain Block Diagram

See Versal ACAP Configuration for information on JTAG programming via:

  • FTDI FT4232 USB-to-JTAG/USB-UART device (U20) connected to USB 2.0 type-A micro con (J344)
  • 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.