Selecting Peripheral Models
When the Atlas 200 AI accelerator module is used as a main processor or a coprocessor, you can select the peripheral device models based on the connector type and specifications.
For details, see "Signal Interface Design" in the Atlas 200 AI Accelerator Module Hardware Development Guide (Model 3000). In addition, you need to consider the technical requirements described in Table A-3.
Interface Type |
Protocol |
Technical Requirements |
Example |
|---|---|---|---|
PCIe |
PCIe 3.0, compatible with PCIe 2.0/1.0 |
|
The Atlas 200 AI accelerator module provides limited types of ports. You can use an adapter to extend this port and enhance the port capability. |
RGMII |
GE |
See the standard. |
Used to connect the external PHY chip to the network port or connect to a peer chip in MAC2MAC mode. |
I2C |
I2C |
See the standard. |
NA |
SPI |
SPI |
See the standard. |
NA |
UART |
UART |
See the standard. |
NA |
