C600 PCIe SMBus Interface
Version: latest
1. Introduction
1.1. Abbreviations
1.2. Conventions
2. SMBus features
2.1. SMBus standard
2.2. Device address
2.3. Device type
2.4. Interface speed
2.5. Interface topology
2.6. Supported features
2.7. Unsupported features
2.8. Linear11 format
2.9. Command layout
3. C600 register map
3.1. API version history
3.2. Command list
3.3. Command descriptions
3.3.1. System information
3.3.1.1. Vendor ID (0x01)
3.3.1.2. Product ID (0x02)
3.3.1.3. API version (0x03)
3.3.1.4. ICU major version (0x04)
3.3.1.5. ICU minor version (0x05)
3.3.1.6. ICU patch version (0x06)
3.3.1.7. ICU version string (0x07)
3.3.1.8. Board public ID (0x08)
3.3.1.9. Board revision (0x09)
3.3.2. Active system state
3.3.2.1. System uptime (0x10)
3.3.2.2. POST status (0x12)
3.3.2.3. IPU errors (0x13)
3.3.2.3.1. Update errors
3.3.2.3.2. Read errors
3.3.3. Clock control
3.3.3.1. Clock frequency (0x20)
3.3.3.2. Frequency limiter (0x22)
3.3.4. Telemetry - temperatures
3.3.4.1. Temperatures - max board (0x40)
3.3.4.2. Temperatures - group A (0x41)
3.3.4.3. Max temperatures - group A (0x42)
3.3.4.4. Temperature thresholds (0x43)
3.3.4.5. Thermal status (0x45)
3.3.5. Host messaging
3.3.5.1. Driver error state (0x80)
C600 PCIe SMBus Interface
C600 PCIe SMBus Interface
1. Introduction
1.1. Abbreviations
1.2. Conventions
2. SMBus features
2.1. SMBus standard
2.2. Device address
2.3. Device type
2.4. Interface speed
2.5. Interface topology
2.6. Supported features
2.7. Unsupported features
2.8. Linear11 format
2.9. Command layout
3. C600 register map
3.1. API version history
3.2. Command list
3.3. Command descriptions
3.3.1. System information
3.3.1.1. Vendor ID (0x01)
3.3.1.2. Product ID (0x02)
3.3.1.3. API version (0x03)
3.3.1.4. ICU major version (0x04)
3.3.1.5. ICU minor version (0x05)
3.3.1.6. ICU patch version (0x06)
3.3.1.7. ICU version string (0x07)
3.3.1.8. Board public ID (0x08)
3.3.1.9. Board revision (0x09)
3.3.2. Active system state
3.3.2.1. System uptime (0x10)
3.3.2.2. POST status (0x12)
3.3.2.3. IPU errors (0x13)
3.3.2.3.1. Update errors
3.3.2.3.2. Read errors
3.3.3. Clock control
3.3.3.1. Clock frequency (0x20)
3.3.3.2. Frequency limiter (0x22)
3.3.4. Telemetry - temperatures
3.3.4.1. Temperatures - max board (0x40)
3.3.4.2. Temperatures - group A (0x41)
3.3.4.3. Max temperatures - group A (0x42)
3.3.4.4. Temperature thresholds (0x43)
3.3.4.5. Thermal status (0x45)
3.3.5. Host messaging
3.3.5.1. Driver error state (0x80)
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v: latest