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| 7: Configurable Pin Manager |
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| CPM – CPs Status (continued) | Description |
| Active in Role | Indicates the current active role that uses this pin. If there is currently |
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| no role, <available> will display. Click a specific action as desired for |
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| the configurable pin: |
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| Usage Input |
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| Usage Output |
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| Usage Unused |
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| Assert High |
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| Assert Low |
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| Mode |
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| Mode Weak Pullup |
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| Value 0 |
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| Value 1 |
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Note: To modify a CP, all roles in which it is a member must be disabled.
Note: The changes to a CP configuration are not saved in FLASH. Instead, these CP settings are used when the CP is added to a CP Role. When the CP Role is saved, its CP settings are saved with it. Thus, a particular CP may be defined as "Input" in one role but as "Output" in another. Only one role containing any particular CP may be enabled at once.
Roles
The CP Role settings allow for the management of CP roles. Roles are configurable, may be enabled or disabled and can be assigned or unassigned to a configurable pin. A role, based on its state, can trigger outside events. Only an enabled role can be a trigger.
xPico
Role AP Trigger
Role Line 1 DSR
Role Line 1 DTR
Role Line 2 DSR
Role Line 2 DTR
Role Line 2 Flow.CTS
Role Line 2 Flow.RTS
Role SPI.CS
Role SPI.INT
Role SPI.MISO
Role SPI.MOSI
Role SPI.SCK
The items listed in the Table
xPico® | 44 |
