I tried to debugg the c6748 LCDK kit with both blackhawk xds100 v2 and olimex xds 100v2 emulator, some of time it gives error during connection C6748 DSP with emulator like
C674X_0: Output: Target Connected.
C674X_0: Output: ---------------------------------------------
C674X_0: Output: Memory Map Cleared.
C674X_0: Output: ---------------------------------------------
C674X_0: Output: Memory Map Setup Complete.
C674X_0: Output: ---------------------------------------------
C674X_0: Output: PSC Enable Complete.
C674X_0: Output: ---------------------------------------------
C674X_0: Output: PLL0 init done for Core:300MHz, EMIFA:25MHz
C674X_0: Output: DDR initialization is in progress....
C674X_0: GEL: Error while executing OnTargetConnect(): Driver did not attempt to read memory at 0x01C14188 at (*((unsigned int *) (0x01C14000+0x188))&=~(0x00000020)) [C6748_LCDK.gel:228] at device_PLL1(24, 1, 0, 1, 2) [C6748_LCDK.gel:406] at Set_DDRPLL_150MHz() [C6748_LCDK.gel:424] at Set_DDR2_150MHz() [C6748_LCDK.gel:459] at Core_300MHz_mDDR_150MHz() [C6748_LCDK.gel:245] at OnTargetConnect() .
C674X_0: Power Failure on Target CPU
C674X_0: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging.
Some times it gives error like:
Error connecting to the target:
(Error -154 @ 0xFFFFFF66)
One of the FTDI driver functions used to
write data returned bad status or an error.
(Emulation package 5.0.747.0).
Some time c6748 dsp successfully connect with emulator. Then we load the example .out file & start debugging then it gives error like " Power Failure on Target CPU ".
Please suggest some solution for that
