Product Manual
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Electronics
Intelligent Accelerating Card
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Table Of Contents
1. Preface
1.1. Copyright Declaration
1.2. Version
1.3. Update history
2. Overview
3. Product Specification Overview
1.
2.
1
2
3
3.1 Overview of Product Specification Parameters
3.2 Overview of structure specifications
3.3 Overview of Power Supply Specifications
3.4 Overview of heat dissipation specifications
3.5 Overview of interface specifications
4. Electrical specifications
1
2
3
4
4.1 Connector pin description
1
2
3
4
4.2 Power supply requirements
1
2
3
4
4.1
4.2
4.2.1 Input power supply
4.2.2 Peak current of power supply
4.2.3 HSC protection circuit
4.2.4 Power on time sequence
4.3 Signal description
4.3
4.3.1 Clock signal
4.3.2 PCIE signal
4.3.3 CCLINK signal
4.3.4 Other signals
4.3.4.1 SMBUS signal
4.3.4.2 THERMTRIP# overtemperature alarm signal
4.3.4.3 Power Configuration Signal
4.3.4.4 Other configuration signals
4.3.4.5 Reserved signals
4.4
4.5
1.
2.
3.
4.
5.
5.1.
5.2.
5. Heat dissipation specifications
5
5.1 Heat dissipation instructions
5.2 Maximum operating temperature
5.3 Slowdown temperature
5.4 Shutdown temperature
5.5 Air inlet temperature requirements
6. Cambricon NeuWare development environment
7. Compliance
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