The TRCSYNCPR specifies the period of trace synchronization of the trace streams. TRCSYNCPR defines a number of bytes of trace between requests for trace synchronization. This value is always a power of two
| PERIOD | Defines the number of bytes of trace between trace synchronization requests as a total of the number of bytes generated by the instruction stream. The number of bytes is 2N where N is the value of this field: - A value of zero disables these periodic trace synchronization requests, but does not disable other trace synchronization requests. - The minimum value that can be programmed, other than zero, is 8, providing a minimum trace synchronization period of 256 bytes. - The maximum value is 20, providing a maximum trace synchronization period of 2^20 bytes |