TI中文支持网各位专家，有F28337D烧录时遇到如下问题：
用的是ccs版本是Version: 6.2.0.00050 ，仿真器XDS100v2usb，28377加载程序时报错;
C28xx_CPU1: Error: (Error -1044 @ 0x0) The debug probe reported an error. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation. (Emulation package 6.0.407.3)C28xx_CPU1: Unable to determine target status after 20 attempts
C28xx_CPU1: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x00130@Program: target is not connected
C28xx_CPU1: Error writing the PLL values. (Flash algorithm returned error code). Operation cancelled.
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D200@Data: target is not connected
C28xx_CPU1: File Loader: Memory write failed: Unknown error
C28xx_CPU1: GEL: File: E:\code\APF\apf_V103\ccs\CPU1_FLASH\Apf_100_101.out: Load failed.
C28xx_CPU1: Error occurred during flash operation: Could not read register PC: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F800@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000@Program: target is not connected
C28xx_CPU1: Error occurred during flash operation: Cannot enable while the target is disconnected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Failed to run target while trying to execute pwrite_en.alg
C28xx_CPU1: Flash operation timed out waiting for the algorithm to complete. Operation cancelled.
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D200@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x5D200@Program: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D22E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D222@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D222@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D214@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D222@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D200@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000@Program: target is not connected
C28xx_CPU1: Error occurred during flash operation: Cannot enable while the target is disconnected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Failed to run target while trying to execute pwrite_dis.alg
C28xx_CPU1: Flash operation timed out waiting for the algorithm to complete. Operation cancelled.
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
现在load 到RAM中时可以正常跑，一切换到load flash就出现以上的错误，换了几块板都是这样。
f28337d的板子是自己做的。
Eric Ma：
这里显示芯片没连上，有吗？
C:\ti\controlSUITE\device_support\F2837xD\v210\F2837xD_examples_Cpu1\blinky\cpu01
烧写一个TI的例程可以吗？
如果也不行，那么你要对测一下3.3V, 1.8v是否正常，JTAG口是否连接好。
同时对照一下最小系统：
C:\ti\controlSUITE\development_kits\~controlCARDs\TMDSCNCD28379D_v1_0
ERIC
各位专家，有F28337D烧录时遇到如下问题：
用的是ccs版本是Version: 6.2.0.00050 ，仿真器XDS100v2usb，28377加载程序时报错;
C28xx_CPU1: Error: (Error -1044 @ 0x0) The debug probe reported an error. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation. (Emulation package 6.0.407.3)C28xx_CPU1: Unable to determine target status after 20 attempts
C28xx_CPU1: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x00130@Program: target is not connected
C28xx_CPU1: Error writing the PLL values. (Flash algorithm returned error code). Operation cancelled.
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D200@Data: target is not connected
C28xx_CPU1: File Loader: Memory write failed: Unknown error
C28xx_CPU1: GEL: File: E:\code\APF\apf_V103\ccs\CPU1_FLASH\Apf_100_101.out: Load failed.
C28xx_CPU1: Error occurred during flash operation: Could not read register PC: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F800@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000@Program: target is not connected
C28xx_CPU1: Error occurred during flash operation: Cannot enable while the target is disconnected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Failed to run target while trying to execute pwrite_en.alg
C28xx_CPU1: Flash operation timed out waiting for the algorithm to complete. Operation cancelled.
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D200@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x5D200@Program: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D22E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D222@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D222@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D214@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D222@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D200@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000@Program: target is not connected
C28xx_CPU1: Error occurred during flash operation: Cannot enable while the target is disconnected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Failed to run target while trying to execute pwrite_dis.alg
C28xx_CPU1: Flash operation timed out waiting for the algorithm to complete. Operation cancelled.
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
现在load 到RAM中时可以正常跑，一切换到load flash就出现以上的错误，换了几块板都是这样。
f28337d的板子是自己做的。
Karl Deng：
回复 Eric Ma:
TI 例程可以在RAM中单步执行，一全速跑也会断开，
切换配置到FLASH后就会出现上述错误，烧录都烧录不进
我再检查一下电路
各位专家，有F28337D烧录时遇到如下问题：
用的是ccs版本是Version: 6.2.0.00050 ，仿真器XDS100v2usb，28377加载程序时报错;
C28xx_CPU1: Error: (Error -1044 @ 0x0) The debug probe reported an error. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation. (Emulation package 6.0.407.3)C28xx_CPU1: Unable to determine target status after 20 attempts
C28xx_CPU1: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x00130@Program: target is not connected
C28xx_CPU1: Error writing the PLL values. (Flash algorithm returned error code). Operation cancelled.
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D200@Data: target is not connected
C28xx_CPU1: File Loader: Memory write failed: Unknown error
C28xx_CPU1: GEL: File: E:\code\APF\apf_V103\ccs\CPU1_FLASH\Apf_100_101.out: Load failed.
C28xx_CPU1: Error occurred during flash operation: Could not read register PC: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F800@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000@Program: target is not connected
C28xx_CPU1: Error occurred during flash operation: Cannot enable while the target is disconnected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Failed to run target while trying to execute pwrite_en.alg
C28xx_CPU1: Flash operation timed out waiting for the algorithm to complete. Operation cancelled.
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D200@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x5D200@Program: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D22E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D222@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D222@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D214@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D222@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D200@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000@Program: target is not connected
C28xx_CPU1: Error occurred during flash operation: Cannot enable while the target is disconnected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Failed to run target while trying to execute pwrite_dis.alg
C28xx_CPU1: Flash operation timed out waiting for the algorithm to complete. Operation cancelled.
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
现在load 到RAM中时可以正常跑，一切换到load flash就出现以上的错误，换了几块板都是这样。
f28337d的板子是自己做的。
Karl Deng：
回复 Eric Ma:
HI ERIC， 请问您说的1.8 V是指哪个电压？ 内核的么？
各位专家，有F28337D烧录时遇到如下问题：
用的是ccs版本是Version: 6.2.0.00050 ，仿真器XDS100v2usb，28377加载程序时报错;
C28xx_CPU1: Error: (Error -1044 @ 0x0) The debug probe reported an error. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation. (Emulation package 6.0.407.3)C28xx_CPU1: Unable to determine target status after 20 attempts
C28xx_CPU1: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x00130@Program: target is not connected
C28xx_CPU1: Error writing the PLL values. (Flash algorithm returned error code). Operation cancelled.
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D200@Data: target is not connected
C28xx_CPU1: File Loader: Memory write failed: Unknown error
C28xx_CPU1: GEL: File: E:\code\APF\apf_V103\ccs\CPU1_FLASH\Apf_100_101.out: Load failed.
C28xx_CPU1: Error occurred during flash operation: Could not read register PC: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F800@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000@Program: target is not connected
C28xx_CPU1: Error occurred during flash operation: Cannot enable while the target is disconnected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Failed to run target while trying to execute pwrite_en.alg
C28xx_CPU1: Flash operation timed out waiting for the algorithm to complete. Operation cancelled.
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D200@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x5D200@Program: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D22E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D222@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D222@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D214@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D222@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D200@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000@Program: target is not connected
C28xx_CPU1: Error occurred during flash operation: Cannot enable while the target is disconnected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Failed to run target while trying to execute pwrite_dis.alg
C28xx_CPU1: Flash operation timed out waiting for the algorithm to complete. Operation cancelled.
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
现在load 到RAM中时可以正常跑，一切换到load flash就出现以上的错误，换了几块板都是这样。
f28337d的板子是自己做的。
weibo tao：
回复 Karl Deng:
TMS320F28377D的内核是1.2V的，VDD是1.2V VDDIO是3.3V
各位专家，有F28337D烧录时遇到如下问题：
用的是ccs版本是Version: 6.2.0.00050 ，仿真器XDS100v2usb，28377加载程序时报错;
C28xx_CPU1: Error: (Error -1044 @ 0x0) The debug probe reported an error. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation. (Emulation package 6.0.407.3)C28xx_CPU1: Unable to determine target status after 20 attempts
C28xx_CPU1: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x00130@Program: target is not connected
C28xx_CPU1: Error writing the PLL values. (Flash algorithm returned error code). Operation cancelled.
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D200@Data: target is not connected
C28xx_CPU1: File Loader: Memory write failed: Unknown error
C28xx_CPU1: GEL: File: E:\code\APF\apf_V103\ccs\CPU1_FLASH\Apf_100_101.out: Load failed.
C28xx_CPU1: Error occurred during flash operation: Could not read register PC: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F800@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000@Program: target is not connected
C28xx_CPU1: Error occurred during flash operation: Cannot enable while the target is disconnected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Failed to run target while trying to execute pwrite_en.alg
C28xx_CPU1: Flash operation timed out waiting for the algorithm to complete. Operation cancelled.
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D200@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x5D200@Program: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D22E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D222@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D222@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D214@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D222@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D200@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000@Program: target is not connected
C28xx_CPU1: Error occurred during flash operation: Cannot enable while the target is disconnected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Failed to run target while trying to execute pwrite_dis.alg
C28xx_CPU1: Flash operation timed out waiting for the algorithm to complete. Operation cancelled.
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
现在load 到RAM中时可以正常跑，一切换到load flash就出现以上的错误，换了几块板都是这样。
f28337d的板子是自己做的。
weibo tao：
回复 Eric Ma:
电源都很正常，均符合规格书描述的要求
各位专家，有F28337D烧录时遇到如下问题：
用的是ccs版本是Version: 6.2.0.00050 ，仿真器XDS100v2usb，28377加载程序时报错;
C28xx_CPU1: Error: (Error -1044 @ 0x0) The debug probe reported an error. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation. (Emulation package 6.0.407.3)C28xx_CPU1: Unable to determine target status after 20 attempts
C28xx_CPU1: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x00130@Program: target is not connected
C28xx_CPU1: Error writing the PLL values. (Flash algorithm returned error code). Operation cancelled.
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D200@Data: target is not connected
C28xx_CPU1: File Loader: Memory write failed: Unknown error
C28xx_CPU1: GEL: File: E:\code\APF\apf_V103\ccs\CPU1_FLASH\Apf_100_101.out: Load failed.
C28xx_CPU1: Error occurred during flash operation: Could not read register PC: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F800@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000@Program: target is not connected
C28xx_CPU1: Error occurred during flash operation: Cannot enable while the target is disconnected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Failed to run target while trying to execute pwrite_en.alg
C28xx_CPU1: Flash operation timed out waiting for the algorithm to complete. Operation cancelled.
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D200@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x5D200@Program: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D22E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D208@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D222@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D222@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D214@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D222@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D200@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000@Program: target is not connected
C28xx_CPU1: Error occurred during flash operation: Cannot enable while the target is disconnected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Failed to run target while trying to execute pwrite_dis.alg
C28xx_CPU1: Flash operation timed out waiting for the algorithm to complete. Operation cancelled.
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0007026D@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F444@Data: target is not connected
C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005F444@Data: target is not connected
现在load 到RAM中时可以正常跑，一切换到load flash就出现以上的错误，换了几块板都是这样。
f28337d的板子是自己做的。
user3786970：
回复 weibo tao:
看一下内核电源上并的电容够不够，容值不够，拿示波器看电压是好着的，但是也会出现这种情况。
