TI中文支持网与目标板连接时，出现以下错误，EMU0和1都上拉，TRST下拉信号为高，TCK时钟12.5M dsp复位引脚高电平，时钟信号20MHz，XCLKOUT为2.5MHz
Error connecting to the target:
Error 0x00000024/-1137
Error during: Register, Execution,
It appears that the target is being held in reset. This may be
due to Wait-In-Reset (WIR) configuration set by the EMU0=0
and EMU1=1 pin settings. If this is the case, DISCONNECT
all CONNECTED devices including icepick and then select
RETRY to clear the WIR configuration.
If this is a multi-core system, the master CPU may not be
releasing the DSP/MCU from reset. Please check your
configuration in CC_setup and/or your GEL file to ensure that
nothing is blocking the DSP/MCU from being released from reset
I/O Port = 510
Board Name: F2808 XDS510USB Emulator
Cpu Name: cpu_0
Abort: Close Code Composer Studio.
Retry: Try to connect to the target again.
Cancel: Remain disconnected from the target
Diagnostic: Run diagnostic utility.
按了Disconnect后出现
Terry Deng：
外部晶振请使用10M
与目标板连接时，出现以下错误，EMU0和1都上拉，TRST下拉信号为高，TCK时钟12.5M dsp复位引脚高电平，时钟信号20MHz，XCLKOUT为2.5MHz
Error connecting to the target:
Error 0x00000024/-1137
Error during: Register, Execution,
It appears that the target is being held in reset. This may be
due to Wait-In-Reset (WIR) configuration set by the EMU0=0
and EMU1=1 pin settings. If this is the case, DISCONNECT
all CONNECTED devices including icepick and then select
RETRY to clear the WIR configuration.
If this is a multi-core system, the master CPU may not be
releasing the DSP/MCU from reset. Please check your
configuration in CC_setup and/or your GEL file to ensure that
nothing is blocking the DSP/MCU from being released from reset
I/O Port = 510
Board Name: F2808 XDS510USB Emulator
Cpu Name: cpu_0
Abort: Close Code Composer Studio.
Retry: Try to connect to the target again.
Cancel: Remain disconnected from the target
Diagnostic: Run diagnostic utility.
按了Disconnect后出现
Lisa：
回复 Terry Deng:
为什么使用10M的晶振 datasheet上是使用20M晶振，我有一块好的F28016的最小系统也是使用的20M的晶振 能够正常连接上
与目标板连接时，出现以下错误，EMU0和1都上拉，TRST下拉信号为高，TCK时钟12.5M dsp复位引脚高电平，时钟信号20MHz，XCLKOUT为2.5MHz
Error connecting to the target:
Error 0x00000024/-1137
Error during: Register, Execution,
It appears that the target is being held in reset. This may be
due to Wait-In-Reset (WIR) configuration set by the EMU0=0
and EMU1=1 pin settings. If this is the case, DISCONNECT
all CONNECTED devices including icepick and then select
RETRY to clear the WIR configuration.
If this is a multi-core system, the master CPU may not be
releasing the DSP/MCU from reset. Please check your
configuration in CC_setup and/or your GEL file to ensure that
nothing is blocking the DSP/MCU from being released from reset
I/O Port = 510
Board Name: F2808 XDS510USB Emulator
Cpu Name: cpu_0
Abort: Close Code Composer Studio.
Retry: Try to connect to the target again.
Cancel: Remain disconnected from the target
Diagnostic: Run diagnostic utility.
按了Disconnect后出现
Terry Deng：
回复 Lisa:
这个和仿真器有关，我曾经见过有些仿真器用10M外部时钟才能用，你可以试试
