Part Number: TMS320F28P550SG
Other Parts Discussed in Thread: UNIFLASH
能够读取flash,但是flash烧录失败，显示load file fail。如果使用ram,进行单步执行会直接卡死。
报错如下C28xx_CPU1: Trouble Removing Breakpoint with the Action "Continue or Finish Stepping" at 0x9003: (Error -1066 @ 0x9003) Unable to set/clear requested breakpoint. Verify that the breakpoint address is in valid memory. (Emulation package 20.5.0.3902)
使用uniflash烧写的报错信息：
[2026/8/18 下午4:32:30] [ERROR] C28xx_CPU1: Error connecting to the target: (Error -1155 @ 0x0) Device may be operating in low-power mode. The debugger has forced the device to wake up. Choose 'OK' to attempt to complete the debug connection. (Emulation package 21.0.0.3955)[2026/8/18 下午4:32:37] [ERROR] C28xx_CPU1: Error connecting to the target: (Error -1156 @ 0x3FB97C) Device may be operating in low-power mode. Do you want to bring it out of this mode? Choose 'Yes' to force the device to wake up and retry the operation. Choose 'No' to retry the operation without waking the device. (Emulation package 21.0.0.3955)
[2026/8/18 下午4:32:40] [ERROR] C28xx_CPU1: Error
[2026/8/18 下午4:34:14] [ERROR] IcePick_C_0: Error connecting to the target: (Error -2131 @ 0x0) Unable to access device register. Reset the device, and retry the operation. If error persists, confirm configuration, power-cycle the board, and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 21.0.0.3955)
