我在使用IAR直接下载（Project -> Download -> Download active application）程序到MSP430G2 Launchpad开发板时，下载没成功，日子显示：
No trigger sequencer implemented on connected device : (SetEEMSequencer)
但是使用Download and debug却可以下载程序到目标板并能够调试。
IAR使用的版本是6.10.1。
请问这是怎么回事？先谢谢了。
使用Download active application时的日志：
Sat Apr 26, 2014 16:09:51: Using license: Evaluation license - IAR Embedded Workbench for Texas Instruments MSP430, Evaluation Version 6.10
Sat Apr 26, 2014 16:09:52: Firmware version 30394216
Sat Apr 26, 2014 16:09:52: Interface dll version 2.4.9.1
Sat Apr 26, 2014 16:09:52: Device : MSP430G2xx2
Sat Apr 26, 2014 16:09:52: External voltage : 0.0 V
Sat Apr 26, 2014 16:09:52: VCC voltage : 3.5 V
Sat Apr 26, 2014 16:09:52: Loaded debugee: D:\WorkSpaces\IARWorkSpace\Project_AD_UART\Debug\Exe\P_AD_U.d43
Sat Apr 26, 2014 16:09:52: Target reset
Sat Apr 26, 2014 16:09:52: No trigger sequencer implemented on connected device : (SetEEMSequencer)
Sat Apr 26, 2014 16:09:52: No trigger sequencer implemented on connected device : (SetEEMSequencer)
使用Download and debug日志：
Sat Apr 26, 2014 16:11:04: Using license: Evaluation license - IAR Embedded Workbench for Texas Instruments MSP430, Evaluation Version 6.10
Sat Apr 26, 2014 16:11:04: Firmware version 30394216
Sat Apr 26, 2014 16:11:04: Interface dll version 2.4.9.1
Sat Apr 26, 2014 16:11:05: Device : MSP430G2xx2
Sat Apr 26, 2014 16:11:05: External voltage : 0.0 V
Sat Apr 26, 2014 16:11:05: VCC voltage : 3.5 V
Sat Apr 26, 2014 16:11:05: Warning: Download and debug with attach to running target option.
Sat Apr 26, 2014 16:11:05: Download complete.
Sat Apr 26, 2014 16:11:05: Loaded debugee: D:\WorkSpaces\IARWorkSpace\Project_AD_UART\Debug\Exe\P_AD_U.d43
