10.2.7.7 TCPC Alert Register
| Name: | TCPC_AL |
| Offset: | 0x10 |
| Reset: | 0x0000 |
| Property: | Read/Write |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| VDA | VBUSSNKDS | FLT | VBUSLO | ||||||
| Access | R/W | R/W | R/W | R/W | |||||
| Reset | 0 | 0 | 0 | 0 |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| VBUSHI | PWRS | CCS | |||||||
| Access | R/W | R/W | R/W | ||||||
| Reset | 0 | 0 | 0 |
Bit 15 – VDA Vendor Defined Alert
This bit can be cleared, regardless of the current status of the alert source.
| Value | Description |
|---|---|
| 0 | No vendor defined alert has been detected. |
| 1 | A vendor defined alert has been detected. |
Bit 11 – VBUSSNKDS VBUS Sink Disconnect Detected
| Value | Description |
|---|---|
| 0 | No VBUS sink disconnect threshold crossing has been detected. |
| 1 | A VBUS sink disconnect threshold crossing has been detected. |
Bit 9 – FLT Fault
| Value | Description |
|---|---|
| 0 | No fault has occurred. |
| 1 | A fault has occurred. Read TCPC_FS. |
Bit 8 – VBUSLO VBUS Voltage Alarm Low
| Value | Description |
|---|---|
| 0 | A low-voltage alarm has not occurred. |
| 1 | A low-voltage alarm has occurred. |
Bit 7 – VBUSHI VBUS Voltage Alarm High
| Value | Description |
|---|---|
| 0 | A high-voltage alarm has not occurred. |
| 1 | A high-voltage alarm has occurred. |
Bit 1 – PWRS Power Status
| Value | Description |
|---|---|
| 0 | Power status not changed. |
| 1 | Power status changed. |
Bit 0 – CCS CC Status
| Value | Description |
|---|---|
| 0 | CC status not changed. |
| 1 | CC status changed. |