EP3SE50F780I3N Altera, EP3SE50F780I3N Datasheet - Page 9

• Manufacturer Part Number: EP3SE50F780I3N
• Description: Stratix III
• Manufacturer: Altera

Contents
Chapter 12. Remote System Upgrades With Stratix III Devices
Chapter 13. IEEE 1149.1 (JTAG) Boundary-Scan Testing in Stratix III Devices
Altera Corporation
Referenced Documents ..................................................................................................................... 11–60
Document Revision History ............................................................................................................. 11–61
Introduction .......................................................................................................................................... 12–1
Remote System Upgrade Mode ......................................................................................................... 12–6
Dedicated Remote System Upgrade Circuitry ................................................................................ 12–8
Quartus II Software Support ............................................................................................................ 12–15
Conclusion .......................................................................................................................................... 12–16
Referenced Documents ..................................................................................................................... 12–16
Document Revision History ............................................................................................................. 12–16
Introduction .......................................................................................................................................... 13–1
IEEE Std. 1149.1 BST Architecture .................................................................................................... 13–2
IEEE Std. 1149.1 Boundary-Scan Register ........................................................................................ 13–4
IEEE Std. 1149.1 BST Operation Control .......................................................................................... 13–9
I/O Voltage Support in JTAG Chain .............................................................................................. 13–18
IEEE Std. 1149.1 BST Circuitry ......................................................................................................... 13–20
IEEE Std. 1149.1 BST for Configured Devices ............................................................................... 13–21
IEEE Std. 1149.1 BST Circuitry (Disabling) .................................................................................... 13–21
IEEE Std. 1149.1 BST Guidelines ..................................................................................................... 13–22
Boundary-Scan Description Language (BSDL) Support .............................................................. 13–23
Conclusion .......................................................................................................................................... 13–23
Referenced Documents ..................................................................................................................... 13–23
Document Revision History ............................................................................................................. 13–24
Enabling Remote Update .............................................................................................................. 12–4
Configuration Image Types .......................................................................................................... 12–5
Overview ......................................................................................................................................... 12–6
Remote Update Mode .................................................................................................................... 12–6
Remote System Upgrade Registers ............................................................................................ 12–10
Remote System Upgrade State Machine ................................................................................... 12–13
User Watchdog Timer .................................................................................................................. 12–14
altremote_update Megafunction ................................................................................................ 12–15
Boundary-Scan Cells of a Stratix III Device I/O Pin ................................................................. 13–6
SAMPLE/PRELOAD Instruction Mode ................................................................................... 13–12
EXTEST Instruction Mode .......................................................................................................... 13–14
BYPASS Instruction Mode .......................................................................................................... 13–16
IDCODE Instruction Mode ......................................................................................................... 13–17
USERCODE Instruction Mode ................................................................................................... 13–18
CLAMP Instruction Mode .......................................................................................................... 13–18
HIGHZ Instruction Mode ........................................................................................................... 13–18
Contents
ix