各位好:现在调试AM3354,用CCS6.1,第一次点击debug时没有问题,终止debug;然后重新点击debug,会出错,报错内容如下:
CortxA8: Trouble Writing Memory Block at 0x4c0000e4 on Page 0 of Length 0x4: (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 5.1.641.0)
CortxA8: GEL: Error while executing OnTargetConnect(): Target failed to write 0x4C0000E4
at *((unsigned int *) (0x4C000000+0x0E4))=(unsigned int) 0x06 [nm050.gel:668]
at DDR3_EMIF_Config() [nm050.gel:760]
at AM3354_Initialization() [nm050.gel:744]
at OnTargetConnect()
CortxA8: File Loader: Verification failed: Values at address 0x0000000080000000 do not match Please verify target memory and memory map.
CortxA8: GEL: File: C:\ti\AM335X_StarterWare_02_00_00_07\binary\armv7a\cgt_ccs\am335x\evmskAM335x\accelerometer\i2cAccelerometer.out: a data verification error occurred, file load failed.
开始是用的BBB做的样本画原理图,然后对DDR进行了更改,能跑起来,但是总报这种错误。DDR3的型号IS43TR85120A-125KBLI。