When attached to a 36W source the PD controller has RX_SOURCE_CAPS:
- PDO1: 5V at 3A
- PDO2: 9V at 3A
- PDO3: 15V at 2.4A
- PDO4: 20V at 1.8A
The PD controller has TX_SINK_CAPS set as:
- PDO1: 5V at 3A (fixed)
- PDO2: 20V at 3A (fixed)
The PD controller has AUTO_NEGOTIATE_SINK set as:
- AUTO_NEGOTIATE_SINK = 0
- AUTO_NEGOTIATE_SINK.ANSinkCapMismatchPower = 240d (60W)
- AUTO_NEGOTIATE_SINK.AutoComputeSinkMinPower = 1
- AUTO_NEGOTIATE_SINK.AutoComputeSinkMinVoltage = 1
- AUTO_NEGOTIATE_SINK.AutoComputeSinkMaxVoltage = 1
- AUTO_NEGOTIATE_SINK.NoCapabilityMismatch = x (see table below)
- AUTO_NEGOTIATE_SINK.ANRDOPriority = y (see table below)
The settings give the following results:
- ANSinkMinRequiredPower computed as 60 W
- ANMaxVoltage computed as 20V
- ANMinVoltage computed as 4.75V
Table 5-3 AUTO_NEGOTIATE_SINK Usage Example 1
| AUTO_NEGOTIATE_SINK |
ACTIVE_CONTRACT_RDO |
| NoCapabilityMismatch |
ANRDOPriority |
OperatingX |
MinMaxOperatingX |
ObjectPosition |
Capability Mismatch |
| 0 |
0 |
1.8A |
3.0A |
4 |
1 |
| 1 |
0 |
1.8A |
1.8A |
4 |
0 |
| 1 |
1 |
2.4A |
2.4A |
3 |
0 |