Other Parts Discussed in Thread: UNIFLASH
器件型号: LP-MSPM0G3519
Thread 中讨论的其他器件: UNIFLASH
我无法再刷写 LaunchPad。
我已经尝试 在自动和手动模式下将电路板恢复出厂设置(请参阅此链接) 。
您有什么可以尝试修复 LaunchPad 的技巧或提示吗?
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Other Parts Discussed in Thread: UNIFLASH
器件型号: LP-MSPM0G3519
Thread 中讨论的其他器件: UNIFLASH
我无法再刷写 LaunchPad。
我已经尝试 在自动和手动模式下将电路板恢复出厂设置(请参阅此链接) 。
您有什么可以尝试修复 LaunchPad 的技巧或提示吗?
您好、Timo、
您能否分享尝试连接到设备时遇到的特定错误?
您是否对 SW-DP 访问进行了任何非主配置更改或者将调试器引脚 (PA19 和 PA20) 重新分配给其他功能?
还有其他复位过程可能允许器件重新连接。


此致、
Brian
您好、Brian、
感谢您的答复。
据我所知、我没有更改非主配置、并且阻止了调试器引脚的更改。
我尝试了您的两种建议方法、这是响应、我从 UniFlash 获得:
[3/31/2026, 2:31:14 PM] [INFO] CS_DAP_0: GEL Output: Initiating Device Factory Reset [3/31/2026, 2:31:14 PM] [INFO] CS_DAP_0: GEL Output: Attempting CS_DAP connection [3/31/2026, 2:31:14 PM] [ERROR] CS_DAP_0: Error connecting to the target: DAP Connection Error. This could be caused by the device having gone to low power mode. Try forcing an external reset.If the error persists, try forcing BSL, a Mass erase or a Factory Reset. Check device FAQs for more information. [3/31/2026, 2:31:17 PM] [INFO] CS_DAP_0: GEL Output: Initiating BOOTRST Board Reset [3/31/2026, 2:31:17 PM] [INFO] CS_DAP_0: GEL Output: Reset line asserted [3/31/2026, 2:31:18 PM] [INFO] CS_DAP_0: GEL Output: Reset line de-asserted [3/31/2026, 2:31:18 PM] [INFO] CS_DAP_0: GEL Output: Board Reset Complete [3/31/2026, 2:31:18 PM] [INFO] CS_DAP_0: GEL Output: Reset done [3/31/2026, 2:31:19 PM] [ERROR] CS_DAP_0: Error connecting to the target: DAP Connection Error. This could be caused by the device having gone to low power mode. Try forcing an external reset.If the error persists, try forcing BSL, a Mass erase or a Factory Reset. Check device FAQs for more information. [3/31/2026, 2:31:20 PM] [ERROR] CS_DAP_0: GEL: Error while executing GEL_DAPInit_remoteFactoryReset(1): Connect failed at GEL_Connect() [mspm0_cs_dap_init.gel:390] at GEL_DAPInit_remoteSECAPCommand(0x020AU, autoReset) [mspm0_cs_dap_init.gel:334] at GEL_DAPInit_remoteFactoryReset(1)
在弹出窗口中、我点击“强制重置“,但同样的错误消息再次出现 — 正如您在短日志中看到的那样。
您好、Timo、
您是否能够在 仅连接到电源的器件并运行上次加载的应用代码的情况下示波器 VCORE 并发送波形?
此外、您是否可以通过 CCS 尝试以下内容并分享来自 GEL 输出控制台的结果?




此致、
Brian