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Address exceeds maximum size (TMS470/TMS570)
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What does the error message "Address exceeds maximum size" mean?
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Every address within the trace region defined by base address + size must not exceed 18 bits (RAM) or 24 bits (peripheral), respectively.
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address matched to blocksize (TMS470/TMS570)
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What does the warning "Entered address has been corrected to match the current blocksize" mean?
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The base address of the section to be traced must always be a multiple of the specified
blocksize. If not, it will automatically be truncated to the next lower valid address.
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Missing RAM/Peripheral address (TMS470/TMS570)
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What does the error message "Internal error: No RAM/Peripheral address defined for this CPU" mean?
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This error occurs if the base address of the RAM and/or peripheral address space is not configured for the current device.
<BR>
You can configure the base address(es) by the following PRACTICE commands:
<BR>
<BR>
SYStem.CONFIG.RAMBASE <address> ; RAM base address
<BR>
SYStem.CONFIG.PERBASE <address> ; Peripheral base address
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Target FIFO overflow (TMS470/TMS570)
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How to avoid "TARGET FIFO OVERFLOW" error messages in the trace window?
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- Increase the traceport data throughput via RTP.PortClock.
- Increase the frequency of the system clock (HCLK) in relation to the CPU clock (GCLK).
- Reduce the size of the RAM area to be traced via RTP.TraceMode.RAM<x>.SECTion<y>.Size.
- Include some ′nop′ operations in the relevant parts of your target’s executable code.
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RTP command is locked (TMS540/TMS570)
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How to unlock the ′RTP′ command?
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The ′RTP′ command is locked if no valid RTP register base address is configured for the current device.
To do so, enter the following PRACTICE commands:
SYStem.CONFIG.RTPBASE <address> ; RTP register base address
SYStem.CONFIG.RAMBASE <address> ; Base of RAM address space
SYStem.CONFIG.PERBASE <address> ; Base of peripheral address space
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