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Home > Programmers Model > TPIU register descriptions > Supported Test Patterns/Modes register |
The Supported_test_pattern_modes register characteristics are:
Provides a set of known bit sequences or patterns that can be output over the trace port and can be detected by the TPA or other associated trace capture device.
There are no usage constraints.
This register is available in all configurations.
See the register summary in Table 3.114.
Figure 3.112 shows the bit assignments.
Table 3.120 shows the bit assignments.
Table 3.120. Supported_test_pattern_modes register bit assignments
Bits | Name | Function |
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[31:18] | Reserved | - |
[17] | PCONTEN | Indicates whether continuous mode is supported.
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[16] | PTIMEEN | Indicates whether timed mode is supported.
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[15:4] | Reserved | - |
[3] | PATF0 | Indicates whether the FF/00 pattern is supported as output over the trace port.
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[2] | PATA5 | Indicates whether the AA/55 pattern is supported as output over the trace port.
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[1] | PATW0 | Indicates whether the walking 0s pattern is supported as output over the trace port.
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[0] | PATW1 | Indicates whether the walking 1s pattern is supported as output over the trace port.
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