您好！昨天试了memory_test例程，在C66xx_0不能load program，在C66xx_1可以load program，但测试报校验错误，今天准备用新提供的测试例程，但在C66xx_0和C66xx_1都不能load program，错误如下：
C66xx_0: Trouble Writing Memory Block at 0x1e1b8 on Page 0 of Length 0x2556: (Error -1190 @ 0x20) 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 5.0.838.0)
C66xx_0: GEL: File: E:\WORK\SLT6657\PROGRAM\STK_C6657II\Memory_Test\Debug\Memory_Test.out: Load failed.
C66xx_1: Trouble Writing Memory Block at 0x1e1b8 on Page 0 of Length 0x2556: (Error -1190 @ 0x20) 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 5.0.838.0)
C66xx_1: GEL: File: E:\WORK\SLT6657\PROGRAM\STK_C6657II\Memory_Test\Debug\Memory_Test.out: Load failed.
请问是什么原因造成这一错误？谢谢您的回复解答！
