Hi,
I use the ULinkpro to trace execution of the XMC7200D CM7_0 using uVision. Does anyone have an idea how I can get rid of the "Trace Data Overflow" message and why percental execution time stay at 0%?
I used 62,5 MHz as CLOCK_PERI which is used for the CPU debug module. What is this setting "PC Sampling - Prescaler" for?
"Data Overflow The Trace Port was too busy, and not all trace packets could be transmitted. This happens when too many trace data are captured. Decrease the number of trace events. The Instruction Trace Window shows where the overflow occurred."
Data Overflow The Trace Port was too busy, and not all trace packets could be transmitted. This happens when too many trace data are captured. Decrease the number of trace events. The Instruction Trace Window shows where the overflow occurred."
I increased the trace clock to 72MHz and now I have:
"HW Buffer Overrun The USB port cannot accept data at the speed the adapter is sending them. Turn off trace events you do not need, or skip PC Sampling."
HW Buffer Overrun The USB port cannot accept data at the speed the adapter is sending them. Turn off trace events you do not need, or skip PC Sampling."
I activated nothing, playing around with different clocks brought no success. how can I use the trace feature in a reliable manner with full CPU speed of 340MHz?
Any hints welcome Thanks + best regards, Rainer