Artesyn ATCA-8330 Installation and Use (April 2015) - Manual (Page 107)

Functional Description
ATCA-8330 Installation and Use (6806800S82B) 107
 Variety of flexible address filtering modes
 IEEE 802.1Q VLAN tag detection for reception frames
 Network statistics with RMON/MIB counters (RFC 2819 / RFC 2665)
 First module also has a 40MHz Station Management Interface (SMA or MDIO interface).
5.4.1.4 Boot Controller
The boot controller is responsible for managing the boot process. The boot process loads a
boot image, which is created by Octasic software tool. This allows the user to specify optional
device configuration and the application image to load.
The boot process uses a default device configuration determined by either a “lowest common
capability” and/or the BOOT_MODE to load a boot image. The final device configuration
information is obtained from the boot image and can override the one used for the boot
process.
The ATCA-8330 Stirling card is configured for BOOTP on EMAC 2 on SERDES 2 (SGMII, 1Gbps).
Note: The OCT2224M does not need a FLASH device to boot; it can boot using DHCP/TFTP to
download its image and configuration.
5.4.1.5 DSP Configuration
The following table lists the assignment of the DSP control and configuration pins.
Table 5-1 Ethernet Physical Interface Mapping
Mode SERDES 0 SERDES 1 SERDES 2 SERDES 3 Eth 0 Eth 1
5 EMAC 1 EMAC 3 EMAC 2 EMAC 0 n/a n/a
Table 5-2 DSP Control Signals
Signal Group Controlled by Description
DSPx_RST_N DSP-FPGA Reset Input to each DSP
DSPx_INT_N DSP-FPGA Interrupt Output from each DSP