The Mailbox Client with Avalon® Streaming Interface
IP provides a communication channel between your custom logic and the secure device manager (SDM). You can use the Mailbox Client with Avalon® Streaming Interface
IP to send command packets and receive response packets from SDM peripheral modules. The Mailbox Client with Avalon® Streaming Interface
IP defines functions that the SDM runs.
Your custom logic can use this communication channel to receive information and access flash memory from only the following peripheral modules:
- The Chip ID
- The Temperature Sensor
- The Voltage Sensor
- Quad serial peripheral interface (SPI) flash memory
Figure 1.
Mailbox Client with Avalon® Streaming Interface
IP System Design
The following figure shows an application in which the Mailbox Client with Avalon® Streaming Interface
IP reads the Chip ID.
Figure 2. Mailbox Client with
Avalon® Streaming Interface
IP Reads Chip ID