Mode S20[4:1] S19 [4][3] [2] [1]
On: bypass from chain
Off: enable in chain
Function
Chained HPS with SDM nodes internally.
001 ON/ON/OFF SDM is always enabled in the
JTAG chain
S19.1 (HPS)
S19.2 (SysMax)
S19.3(FMC_B)
S19.4 (FMC_A)
Mode 2: On-board Intel download circuit act as the only JTAG
Master.
Chained HPS with SDM nodes externally.
Mode 4: External Intel download cable act as the only JTAG
Master.
Chained HPS with SDM node externally.
010 ON/OFF/ON S19.1 (SDM+HPS)
S19.2 (SysMax)
S19.3 (FMC_B)
Mode 5: FMC_A acts as the only JTAG Master.
Chained HPS with SDM nodes internally.
011 ON/OFF/OFF SDM is always enabled in the
JTAG chain
S19.1 (HPS)
S19.2 (SysMax)
S19.3(FMC_B)
Mode 6: FMC_A acts as the only JTAG Master.
Chained HPS with SDM nodes externally.
100 OFF/ON/ON S19.1 (SDM)
S19.2 (SysMax)
S19.3(FMC_B)
S19.4 (FMC_A)
Mode 7: Both On-board Intel download circuit and OOBE act as
JTAG Masters.
Separated HPS and SDM JTAG chains, OOBE only drive HPS
Mode 8: Both External Intel download cable and OOBE JTAG act
as JTAG Masters.
Separated HPS and SDM JTAG chains, OOBE only drive HPS
101 OFF/ON/OFF S19.1 (SDM)
S19.2 (SysMax)
S19.3(FMC_B)
Mode 9: Both On-board Intel download circuit and FMC_A act as
JTAG Masters.
Separated HPS and SDM JTAG chains, FMC only drive HPS
Mode 10: Both External Intel download cable and FMC_A act as
JTAG Masters.
Separated HPS and SDM JTAG chains, FMC only drive HPS
110 OFF/OFF/ON N/A Mode 11: Both On-board Intel download circuit and OOBE act as
JTAG Masters.
On-board Intel download circuit only drive SDM, OOBE only drive
HPS.
111 OFF/OFF/OFF N/A Mode 12: Both On-board Intel download circuit and FMC_A act as
JTAG Masters.
On-board Intel download circuit only drive SDM, FMC only drive
HPS.
A. Development Kit Components
776646 | 2023.05.31
Intel Agilex
®
7 FPGA I-Series Transceiver (6 × F-Tile) Development Kit User
Guide
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