Altera Stratix III Development Board - Manual (Page 32)

2–24 Chapter 2: Board Components
Configuration, Status, and Setup Elements
Stratix III 3SL150 Development Board May 2013 Altera Corporation
Reference Manual
Table 2–16 lists the Power Select rotary switch number, name, power pin, and
description.
Table 2–17 lists Power Select rotary switch component reference and manufacturing
information.
PGM Config Select Rotary Switch
A 16-position rotary switch, board reference SW3, is used to set the location in flash
memory from which the Stratix III FPGA design is loaded. The rotary switch has
16 positions but only the first eight are used.
For information about the flash memory locations, refer to “Flash Memory” on
page 2–63 .
Table 2–16. Power Select Rotary Switch Number, Name, Pin, and Description
Number
Schematic
Signal Name
Power Pin Name Description
0 VCCL VCCL FPGA core voltage power
1 1.1V_VCC VCC FPGA I/O registers power
2 2.5V_A VCCA , VCCPT
FPGA analog power, programmable power
technology
3 2.5V_VCCPD VCCPD FPGA I/O pre-driver power
4 2.5V_VCCPGM VCCPGM FPGA configuration pins power
5 — — —
6 1.8 V_S3
VCCIO
1A, 1C, 3A, 3B, 3C, 4B, 4C, 8A, 8B, 8C
FPGA I/O power banks 1A, 1C, 3A, 3B, 3C,
4B, 4C, 8A, 8B, 8C
7 2.5V_B2
VCCIO
2A, 2C
FPGA I/O power banks 2A, 2C
8 2.5V_B4A_B5_B6
VCCIO
4A, 5A, 5C, 6A, 6C
FPGA I/O power banks 4A, 5A, 5C, 6A, 6C
9 1.5V_1.8V_B7
VCCIO
7A, 7B, 7C
FPGA I/O power banks 7A,7B,7C
10 — — —
11 — — —
12 — — —
13 — — —
14 — — —
15 — — —
Table 2–17. Power Select Rotary Switch Component Reference and Manufacturing Information
Board Reference Description Manufacturer
Manufacturing
Part Number
Manufacturer
Website
SW6 16-position rotary switch Grayhill Corporation 94HCB16WT www.grayhill.com