Altera SDI HSMC - Manual (Page 32)

2–24 Chapter 2: Board Components
Power Supply
SDI HSMC Reference Manual © July 2009 Altera Corporation
Table 2–14 lists the HSMC connector component reference and the manufacturing
information.
Power Supply
The host board provides 12-V DC and 3.3-V DC power to the SDI HSMC through the
HSMC connector. These power supplies are either used directly or regulated by an
on-board regulator as required.
Figure 2–14 shows the power distribution system of the SDI HSMC.
SDI_CLK_V1 SDI clock control Input 137 CMOS
SDI_CLK_V2 SDI clock control Input 139 CMOS
SDI_CLK_V3 SDI clock control Input 143 CMOS
SDI_CLK_MLTF SDI clock control Input 145 CMOS
SDI_CLK_RST SDI clock reset Input 149 CMOS
SDI_CLK_OE SDI clock output enable Input 151 CMOS
SDI_HSMC_CLK SDI chip reference clock input Input 155 CMOS
AES_CLK AES clock reference Output 96 CMOS
AES_IN1 AES data input 1 Output 102 CMOS
AES_IN2 AES data input 2 Output 104 CMOS
ODDEVEN Video sync output of odd/even field Output 144 CMOS
VFORMAT Video sync output Output 146 CMOS
VSYNC Vertical sync output Output 150 CMOS
HSYNC Horizontal sync output Output 152 CMOS
SDI_HSMC_CLK_P SDI clock host reference clock Output 156 CMOS
SDI_HSMC_CLK_N SDI clock host reference clock Output 158 CMOS
Table 2–13. HSMC Connector Schematic Signal Names And Functions (Part 2 of 2)
Schematic Signal
Name Description
Direction
(with respect
to the SDI
HSMC) HSMC Pin Type
Table 2–14. HSMC Connector Component Reference and Manufacturing Information
Board Reference Device Description Manufacturer
Manufacturer
Part Number
Manufacturer
Website
J19 High-Speed Mezzanine Card Connector Samtec ASP-122952-01 www.samtec.com