EP3C16F256I7 Altera, EP3C16F256I7 Datasheet - Page 384

• Manufacturer Part Number: EP3C16F256I7
• Description: Cyclone III
• Manufacturer: Altera

IEEE 1149.1 (JTAG) Boundary-Scan Testing for Cyclone III Devices
Figure 14–5. IEEE Std. 1149.1 TAP Controller State Machine
14–10
Cyclone III Device Handbook, Volume 1
TMS = 1
TMS = 0
TEST_LOGIC/
RUN_TEST/
RESET
IDLE
TMS = 0
TMS = 1
TMS = 1
TMS = 1
TMS = 0
TMS = 0
TMS = 0
TMS = 0
TMS = 1
TMS = 1
TMS = 1
CAPTURE_DR
UPDATE_DR
PAUSE_DR
SHIFT_DR
EXIT1_DR
EXIT2_DR
TMS = 0
SELECT_DR_SCAN
TMS = 0
TMS = 0
TMS = 1
TMS = 1
TMS = 1
TMS = 1
TMS = 0
TMS = 1
TMS = 0
TMS = 0
TMS = 0
TMS = 1
TMS = 1
TMS = 1
Altera Corporation-Preliminary
CAPTURE_IR
UPDATE_IR
PAUSE_IR
SHIFT_IR
EXIT1_IR
EXIT2_IR
SELECT_IR_SCAN
TMS = 0
TMS = 0
TMS = 0
TMS = 1
March 2007