Multi Chain SVF Operation with Configuration Memory Attached to Third Device in Chain - 2024.1 English

Vivado Design Suite User Guide: Programming and Debugging (UG908)

Document ID
UG908
Release Date
2024-05-30
Version
2024.1 English

If a configuration memory is attached to the third device in the chain (xcku9).

Figure 1. Multi-Chain-SVF- Operation- Example-Third Device in Chain

HIR 6 TDI (3f) SMASK (3f) ;
TIR 12 TDI (0fff) SMASK (0fff) ;
HDR 1 TDI (00) SMASK (01) ;
TDR 2 TDI (00) SMASK (03) ;
// config/idcode
SIR 6 TDI (09) ;
SDR 32 TDI (00000000) TDO (04a4e093) MASK (0fffffff) ;
// config/jprog
STATE RESET;
STATE IDLE;
SIR 6 TDI (0b) ;
SIR 6 TDI (14) ;
// Modify the below delay for config_init operation (0.100000 sec typical, 0.100000 
sec maximum)
RUNTEST 0.100000 SEC;
// config/jprog/poll
RUNTEST 10000 TCK;
SIR 6 TDI (14) TDO (11) MASK (31) ;
// config/slr
SIR 6 TDI (05) ;