你好:
我现在把8168 evm上的内存改为了2G。在串口终端上什么也打印不出。用CCS运行的话。打印出
CortexA8: Error connecting to the target: (Error -2062 @ 0x1FE) Unable to halt device. 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 5.1.232.0)
CortexA8: Error: (Error -2062 @ 0x1FE) Unable to halt device. 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 5.1.232.0)
CortexA8: GEL Output:
Connecting Target...
CortexA8: Trouble Writing Memory Block at 0x481815c4 on Page 0 of Length 0x4: (Error -2130 @ 0x481815C4) 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 5.1.232.0)
CortexA8: GEL: Error while executing OnTargetConnect(): Target failed to write 0x481815C4 at *((unsigned int *) 0x481815C4)=(unsigned int) 0x2 [TI816x_evm_A8_ddr3.gel:208] at DDR3_796MHZ_doall() [TI816x_evm_A8_ddr3.gel:661] at doall() [TI816x_evm_A8_ddr3.gel:390] at HDVPSSInit() [TI816x_evm_A8_ddr3.gel:380] at OnTargetConnect() .
CortexA8: Trouble Writing Memory Block at 0x40300000 on Page 0 of Length 0x47f4: (Error -1204 @ 0x3D5B) Unable to access the DAP. 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 5.1.232.0)
CortexA8: Unable to terminate memory download: NULL buffer pointer at 0x3a9f
CortexA8: GEL: File: F:\DSP_exe\CpuTimer0_RAM\CpuTimer0_LED\Debug\CpuTimer0_LED.out: Load failed.
我用的内存型号是4BE77 D9PZQ.
请问这个在GEL文件当中该如何设置这个内存型号的时序,谢谢!