JTAG / Boundary-Scan
BSR: 9
final: E1IR
shift: 9 cyc
BSR cells
| # | Pin | Type |
|---|---|---|
| 0 | clk | in |
| 1 | rst_n | in |
| 2 | data | in |
| 3 | data | out |
| 4 | data | oe |
| 5 | addr | out |
| 6 | addr | oe |
| 7 | irq | out |
| 8 | irq | oe |
TAP trace
| cyc | TMS | state |
|---|---|---|
| 0 | 0 | RTI |
| 1 | 1 | SDS |
| 2 | 1 | SIS |
| 3 | 1 | TLR |
| 4 | 1 | TLR |
| 5 | 0 | RTI |
| 6 | 0 | RTI |
| 7 | 1 | SDS |
| 8 | 1 | SIS |
| 9 | 0 | CIR |
| 10 | 0 | SIR |
| 11 | 1 | E1IR |