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STC Control Registers

10.8.13 Segment Interval Preload Register (STCSEGPLR)

This register is described in Figure 10-26. This register is used to specify the segment for which the first

interval will be run. The address of the first interval of the selected segment is loaded to the STC ROM

address counter before the test is started.

Figure 10-26. Segment Interval Preload Register (STCSEGPLR) [offset = 48h]

31 16

Reserved

R-0

15 2 1 0

Reserved SEGID_PLOAD

R-0 RWP-0

LEGEND: R/W = Read/Write; R = Read only; WP = Write in privilege mode only; -n = value after nPORST (power on reset) or System reset

Table 10-21. Segment Interval Preload Register (STCSEGPLR) Field Descriptions

Bit Field Value Description

31-2 Reserved 0 Reads return zeros, writes have no effect

1-0 SEGID_PLOAD Specifies the segment for the first interval to be run

0 Preload the address of the 1st interval for Segment 0

1 Preload the address of the 1st interval for Segment 1

All other values Reserved

447

SPNU563–May 2014 Self-Test Controller (STC) Module

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