Hi all,
- I get the following error when debugging my c5505 eZdsp.I tried to implement the AER project on it.
C55xx: Can't Single Step Target Program: (Error -2130 @ 0x400) 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 5.0.520.0)
C55xx: Trouble Reading PC Register: (Error -1004 @ 0x0) 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 5.0.520.0)
C55xx: Trouble Reading Register ST0: (Error -1004 @ 0x3) 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 5.0.520.0)
C55xx: Trouble Reading Register XDS_CPUMIG: (Error -2130 @ 0x5C) 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 5.0.520.0)
- I get these errors when I step over the instruction below .
siu_open_drc(siu_inst, siu_setup->drc_cfgbits, samp_rates); (038475: 4804 RET)
-It seems that the sysstack has got some problems so that the instuction can't return .But I don't know how to deal with it.I've tried to modify the .cmd file,but it didin't work.
- What could be the reason?
Thanks...