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Unable to access device memory...

Other Parts Discussed in Thread: TMS320C5535

Hello,

some information at the beginning.

My Hardware:

  • TMS320C5535 eZdsp USB (Evaluation Board)
  • Windows XP SP3
  • CCS 4.2.4
  • CSL 2.5.0
  • EZDSP5535 Gel File

So if i want to start the UART (Call the UART_config Function), the console throw the following Error if i stop it:

C55xx: Trouble Halting Target CPU: (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). (Release 5.0.429.0)

The Pointer show me the "csl_uart.c" File at the Position:

CSL_FINST(hUart->uartRegs->LCR, UART_LCR_DLAB, DLABOFF);