在用ccs6.1.3下载MLO到am3354的中途突然出现以下错误：
CortxA8: Trouble Writing Memory Block at 0x402f8000 on Page 0 of Length 0x7ff0: (Error -1065 @ 0x3D5A) Unable to access device memory. Verify that the memory address is in valid memory. If error persists, confirm configuration, power-cycle board, and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 6.0.222.0)
CortxA8: File Loader: Verification failed: Target failed to write 0x402F8000
CortxA8: GEL: File: L:\images\nand-flash-writer.out: Load failed.
CortxA8: Can't Run Target CPU: (Error -1141 @ 0x3D58) Device is not responding to the request. 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 6.0.222.0)
之后重启ccs并重新连接am3354下载文件输入校验方式开始下载没有任何反应
