8.6.21 CAL_SOFT_TRIG Register (Address = 0x6C) [reset = 0x01]
CAL_SOFT_TRIG is shown in Figure 44 and described in Table 80.
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Calibration Software Trigger (default: 0x01)
Figure 44. CAL_SOFT_TRIG Register
7 |
6 |
5 |
4 |
3 |
2 |
1 |
0 |
RESERVED |
CAL_SOFT_TRIG |
R/W-0x0 |
R/W-0x1 |
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Table 80. CAL_SOFT_TRIG Register Field Descriptions
Bit |
Field |
Type |
Reset |
Description |
7:1 |
RESERVED |
R/W |
0x0 |
|
0 |
CAL_SOFT_TRIG |
R/W |
0x1 |
CAL_SOFT_TRIG is a software bit to provide the functionality of the CALTRIG input pin when there are no hardware resources to drive CALTRIG. Program CAL_TRIG_EN=0 to use CAL_SOFT_TRIG for the calibration trigger.
Note: If no calibration trigger is needed, leave CAL_TRIG_EN=0 and CAL_SOFT_TRIG=1 (trigger set high).
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