Altera Stratix IV GX FPGA Development Board Manual de usuario descargar pdf (Pagina 19)

Chapter 2: Board Components 2–11

MAX II CPLD EPM2210 System Controller

August 2012 Altera Corporation Stratix IV GX FPGA Development Board

Reference Manual

OVERTEMPn

2.5-V P5 — Temperature monitor over-temperature indicator

ALERTn

2.5-V M2 — Temperature monitor alert

PHASE_0

2.5-V T6 — Power clock 0 degrees

PHASE_90

2.5-V R7 — Power clock 90 degrees

PHASE_135

2.5-V P8 — Power clock 135 degrees

PHASE_270

2.5-V T7 — Power clock 270 degrees

MAX_ERROR

2.5-V G3 — FPGA configuration error LED

MAX_LOAD

2.5-V G2 — FPGA configuration active LED

MAX_CONF_DONEn

2.5-V E15 — FPGA configuration done LED

USB_LED

2.5-V F12 — Embedded USB-Blaster active

HSMA_PRSNTn

2.5-V J16 — HSMC port A present

HSMB_PRSNTn

2.5-V J13 — HSMC port B present

MAX_DIP

2.5-V F15 — DIP-reserved

USB_DISABLEn

2.5-V G14 — DIP-embedded USB-Blaster disable

LCD_PWRMON

2.5-V R5 — DIP-MAX2 LCD drive enable

FAN_FORCE_ON

2.5-V P7 — DIP-force fan on switch

CLK_SEL

2.5-V T5 — DIP-clock select SMA or oscillator

CLK_ENABLE

2.5-V N7 — DIP-clock oscillator enable

PGM3

2.5-V J3 — Rotary switch input

PGM2

2.5-V K1 — Rotary switch input

PGM1

2.5-V J4 — Rotary switch input

PGM0

2.5-V J2 — Rotary switch input

RESET_CONFIGn

2.5-V K2 — Force FPGA configuration push-button switch

CPU_RESETn

2.5-V M9 V34 Reset push button

SRAM_MODE

2.5-V P4 — SRAM mode

SRAM_ZZ

2.5-V L14 — SRAM sleep mode

CLK50_EN

2.5-V G12 — 50 MHz oscillator enable

CLK100_EN

2.5-V G16 — 100 MHz oscillator enable

CLK100_SDA

2.5-V A2 — 100 MHz programming data

CLK100_SCL

2.5-V C15 — 100 MHz programming clock

CLK125_EN

2.5-V H16 — 125 MHz oscillator enable

CLK148_EN

2.5-V H13 — 148 MHz oscillator enable

CLK155_EN

2.5-V H15 — 155 MHz oscillator enable

CLK156_EN

2.5-V H14 — 156 MHz oscillator enable

CLKIN_50

2.5-V J5 AC34 50 MHz clock input

CLK_CONFIG

2.5-V J12 — 125 MHz configuration clock

Table 2–6. MAX II CPLD EPM2210 System Controller Device Pin-Out (Part 4 of 4)

Schematic Signal

Name

I/O Standard

EPM2210

Pin Number

EP4SGX230

Pin Number

Description

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 81 82

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