Lattice Semiconductor ICE40LP8K-USBC-EVN Manuel utilisateur

USB Type-C Demo Kit V2 Board User Guide

EB99 Version 1.2, December 2015

USB Type-C Demo Kit V2 Board

Introduction

The USB Type-C Demo Kit V2 has been developed to support a variety of demos, encompassing different levels of

the USB Type-C functionality which includes Power Delivery and negotiation, power and data role swap, control chan-

nel negotiation, super speed signaling, DP alternate mode support and a low speed signal aggregation function.

There are two versions of this board, as identified by the Ordering Part Numbers (iCE40LP8K-USBC-EVN and

iCE5LP4K-USBC-EVN). This document is applicable to either version, with the notes as applicable.

The main circuits on the development kit board:

• Programming Circuit

— Mini-USB Type B connector to FTDI

— FTDI to MachXO2™ Programming Mux

• MachXO2-4000ZE

— Programming Multiplexing

— Signal Generator and Receiver for aggregation

— General Purpose I/O

— LED Display Control

• iCE40LP-8K (iCE40LP8K-USBC-EVN only)

— Super-speed signaling control

— CD-PD physical layer and power delivery manager

— Billboard support

— DP alternate mode support and control

— Aggregator support

— AP interface

— Data logging

• iCE5LP-4K (iCE5LP4K-USBC-EVN only)

— Super-Speed signaling Control

— CD-PD physical layer and power delivery manager

— AP interface

— Data logging

Note: The iCE40LP8K-USBC-EVN board from Lattice is hardwired to behave as a UFP_D (DisplayPort UFP)

device. If you need to test DFP_D (DisplayPort DFP) functionality, apply the following changes on the board:

• R199,R201,R203,R205,R207,R209,R211,R213,R215,R217 - Do Not Populate

• R198,R200,R202,R204,R206,R208,R210,R212,R214,R216 - Populate

USB Type-C Demo Kit V2 Board

Key Components

Figure 1 is the top view of the USB Type-C Demo Kit V2 Board showing the key components present on the board.

Figure 1. Top View of USB Type-C Demo Kit V2 Board with Key Components

Power Jacket (J8)

Header Pool

10-Bit Switch (SW3)

USB 2.0 Mini-B (J2)

FTDI Chip (U1)

iCE5LP4K (U5)1

USB Type-C Receptacle (CN2)

USB Type-A Receptacle (J6)

Power Switch (SW2)

LEDs (D1-D8) LEDs (D17-D25)

LEDs (D26-D33)

LCMXO2-4000ZE (U4)

DP Connector UFP (CN1)2

DP Connector DFP (CN2)2

iCE40LP8K (U22)2

HD3SS460 (U11)

P13D6S3224 (U19)

SN8F22511BX (U13)2

Boost

Regulator

(U18)2

Notes:

1. iCE5LP4K-USBC EVN Only

2. iCE40LP8K-USBC EVN Only

USB Type-C Demo Kit V2 Board

Headers and Test Connectors

Figure 2 shows the top view of the demo board. The numbers of headers and test connectors which provide

access to USB Type-C Demo Kit V2 Board circuits are indicated.

Figure 2. Top View of the USB Type-C Demo Kit V2 Board with Headers and Test Connectors

Table 1 provides the detailed definition of the headers and test connectors.

Table 1. Headers and Test Connectors

Part Description Setting Options Default Setting

J1 External JTAG I/F

J3 JTAG/SPI Selection 1-2 (SPI), 2-3 (JTAG) JTAG

J16 JTAG/I2C Selection 1-2 (JTAG), 2-3 (I2C) JTAG

SW1 MachXO2 Reset Switch

J17 Jumper for DP Power Open-Off, Short-On Open

J5 BB Device Programmer I/F

SW2 Board Power Switch Left-On, Right-Off Right

J7 VBUS Sink Connector Open-Off, Short-On Open

SW3 General Purpose Input Switch

J9 USB Role Selection 1-2 (UFP), 2-3 (DFP) Open

J10 MachXO2 I/O HIZ Enable 1-2 (Enable), 2-3 (Disable) Open

J15 For Testing/Probing

J12 MachXO2 I/O Direction Input 1-2 (Input), 2-3 (Output) Open

J20 For Testing/Probing

J18 External I2C I/F

J19 External AGG Inputs

(SW3)

J18 J16

SW2

J20 J12

J10

J17

J9 J19 J15

SW1

J7J3

USB Type-C Demo Kit V2 Board

Programming Circuit

The Mini-USB Type B connector is used for programming the board, using the standard Diamond Programmer soft-

ware. Figure 3 shows the programming block of the USB Type-C Demo Kit V2.

The Mini-USB Type B connector interfaces with the FTDI FT2232H IC. The FTDI IC works with Diamond program-

mer to provide interfaces for JTAG (for programming MachXO2-4000ZE) and SPI (for programming both the

iCE40™ LP and iCE40 Ultra™ devices and their SPI Flash Memories). The SPI programming works in conjunction

with a mux design that must be programmed into the MachXO2-4000ZE. The mux design operation and required

switch settings are described in detail in the next section. When the MachXO2 device contains the mux design and

the proper switch settings are chosen, the Diamond Programmer interfaces directly with the iCE40 devices or SPI

Flashes.

Figure 3. Programming Block

Programming Mux and Switch Settings

The board allows for programming the various devices contained on the USB Type-C Demo Kit V2:

• MachXO2 (LCMXO2-4000ZE-1MG132C) – U4

• iCE40 LP (iCE40LP8K-CM81) – U22

— Configuration or Programming

— iCE40 Ultra External SPI Flash – U10

— Micron Technology Inc. (N25Q032A13ESC40F)

— CDONE LED (Red) – D11

• iCE40 Ultra (iCE5LP4K-SG48) – U7

— Configuration or Programming

— iCE40 Ultra External SPI Flash - U6

— Micron Technology Inc (N25Q032A13ESC40F)

— CDONE LED (Green) – D9

• iCE40 Device CRESETB can be asserted by pushing SW1

— Routed through MachXO2 device

USB MINI-B FTDI

FT2232H

LCMX02-

4000ZE

ICE40LP8K-

CM81 or

ICE5LP4K-48

Switch FLASH

J2 U1 U4 U5/U22

SW3 U10

USB Type-C Demo Kit V2 Board

Figure 4 shows the DIP switch numbering and settings.

Figure 4. DIP Switch Numbering

Two positions of the DIP switch SW3 and the header J3 are used to control which devices and which mode the

FTDI Bridge utilizes. Table 2 provides the detailed definitions of the DIP switch settings required to program each

device.

Table 2. DIP Switch Settings to Program the Device

Note: The MachXO2 must be programmed with an image containing the SPI programming multiplexing and CRESET

level-shifting driver (for example, the default image asdf.jed) prior to programming or configuring the iCE40 devices or

their subtended SPI Flash devices.

Device Operation Mode Jumper Position DIPSW (SW3) Position

J16 J3 SW3.1 SW3.2

MachXO2 Program/Configure JTAG 1-2 3-2 Up Down

iCE40 CRAM Program/Configure SPI 1-2 1-2 Down Down

iCE40 Flash Program/Configure SPI 1-2 1-2 Down Up

(All) Boot — 3-2 — Up Up

J16

SW3.1

SW3.2

SW3.3

SW3.4

SW3.5

SW3.6

SW3.7

SW3.8

SW3.9

SW3.10

(SW3)

USB Type-C Demo Kit V2 Board

Status Indicators

The board provides the number of LED status indicators, shows power, configuration, and an application status.

Table 3 provides the detailed definition of the Status LED I/O Map.

Table 3. Status LED I/O Map

Device I/O Balls LED Schematic NET Bank Color

LCMX02-4000ZE B1 D1 AGG_LED1 3 Green

LCMX02-4000ZE B2 D2 AGG_LED2 3 Green

LCMX02-4000ZE C1 D3 AGG_LED3 3 Green

LCMX02-4000ZE C2 D4 AGG_LED4 3 Green

LCMX02-4000ZE C3 D5 AGG_LED5 3 Green

LCMX02-4000ZE D1 D6 AGG_LED6 3 Green

LCMX02-4000ZE E1 D7 AGG_LED7 3 Green

LCMX02-4000ZE E2 D8 AGG_LED8 3 Green

LCMX02-4000ZE J3 D17 STATUS_LED1 3 Blue

LCMX02-4000ZE K1 D20 STATUS_LED2 3 Blue

LCMX02-4000ZE K2 D22 STATUS_LED3 3 Green

LCMX02-4000ZE K3 D23 STATUS_LED4 3 Green

LCMX02-4000ZE L3 D26 STATUS_LED5 3 Red

LCMX02-4000ZE M1 D27 STATUS_LED6 3 Red

LCMX02-4000ZE M2 D30 STATUS_LED7 3 Yellow

LCMX02-4000ZE N9 D31 STATUS_LED8 2 Yellow

LCMX02-4000ZE N10 D33 STATUS_LED9 2 Yellow

LCMX02-4000ZE P2 D18 STATUS_LED10 2 Blue

LCMX02-4000ZE P4 D19 STATUS_LED11 2 Blue

LCMX02-4000ZE P6 D21 STATUS_LED12 2 Green

LCMX02-4000ZE P7 D23 STATUS_LED13 2 Green

LCMX02-4000ZE P8 D25 STATUS_LED14 2 Green

LCMX02-4000ZE P9 D28 STATUS_LED15 2 Blue

LCMX02-4000ZE P11 D29 STATUS_LED16 2 Blue

LCMX02-4000ZE P12 D32 STATUS_LED17 2 Blue

ICE5LP4K 7 D9 4KDONE 2 Red

ICE40LP8K E6 D11 CDONE 2 Red

USB Type-C Demo Kit V2 Board

MachXO2-4000ZE Circuit Overview

LCMXO2-4000ZE-1MG132C

The MachXO2 device (LCMXO2-4000ZE-1MG132C) on the board performs a variety of functions:

• Programming Multiplexing

— Interface from PC/FTDI to iCE5LP, iCE40LP, and SPI Flash memories

• Signal Aggregator Demo Function

— Includes interface to iCE40LP8K

• General Purpose I/O from DIP switches and LEDs

The USB demo design includes bitstreams for the MachXO2.

Note: Refer to the documents accompanying each demo for details on the specific design function of the

MachXO2.

Tables provide the detailed definition of the different functions:

• LED Indication (Table 3)

• Switches (Table 4)

— DIP Switches

— Push Button

— 3-pin Headers

• iCE40LP8K/iCE5LP4K Interface (Table 5)

• External Application Processor Interface (Table 6)

Table 4 provides the detailed definition of the I/O Map for the device MachXO2 general purpose functions.

Table 4. Switches / I/O Map for MachXO2

Device I/O Ball Schematic Net Bank Designator

LCMX02-4000ZE B9/B12 CONFIG_SW1 0 SW3

LCMX02-4000ZE B14 CONFIG_SW2 1 SW3

LCMX02-4000ZE C13 CONFIG_SW3 1 SW3

LCMX02-4000ZE C14 SW4 1 SW3

LCMX02-4000ZE D12 SW5 1 SW3

LCMX02-4000ZE E12 SW6 1 SW3

LCMX02-4000ZE E13 SW7 1 SW3

LCMX02-4000ZE E14 SW8 1 SW3

LCMX02-4000ZE F12 SW9 1 SW3

LCMX02-4000ZE F13 SW10 1 SW3

LCMX02-4000ZE A2 XO2_RESET 0 SW1

POWER — 5V — SW2

USB Type-C Demo Kit V2 Board

Table 5. Aggregator I/O Map for MachX02

The MachXO2-4000ZE and an iCE40LP8k/iCE5LP4K provides connections to the header J18 (Embedded control-

ler connector). Table 6 provides the detailed definition of the signals.

Table 6. AP Interface for MachXO2, iCE40LP/iCE5LP and J18

MACHX02(U4) ICE40LP8K(U22) HD3SS460(U11)

Pin Number Schematic Net

I/O Ball Bank I/O Ball Bank

F13B60 —AGG_GPIO1

F23A60 —AGG_GPIO2

F33B50 —AGG_GPIO3

G33A40 —AGG_GPIO4

H13B40 —AGG_GPIO5

H23D50 —AGG_GPIO6

H33E50 —AGG_GPIO7

J13A30 —AGG_GPIO8

B80A80 —SDA1

C80B80 —SCL1

A90B70 —SDA2

A70A70 —SCL2

A2 0 13 AUX_CHP

A1 0 14 AUX_CHN

iCE40LP8K(U22) iCE5LP4K(U5) XO2(U4) J18 Schematic Net

Name

IO Ball Bank IO Ball Bank IO Ball Bank

G7 SPI 15 2 M7 2 1 SPI_SCK

G42182N42 3EC_CS

G6 SPI 14 2 M9 2 5 SPI_MISO

H7 SPI 17 2 M8 2 8 SPI_MOSI

USB Type-C Demo Kit V2 Board

iCE40LP8K

The iCE40LP8K (U5/U22) is one of the devices on the board used to demonstrate the Lattice Type-C Power Deliv-

ery (PD) management and Cable Detect (CD) solution. In order to support the variety of demos, the iCE device

provides multiple parallel and serial connections to the MachXO2 device on the board. Table 5 and Table 6 provide

the detailed definition of the connections. Both the devices are connected to the J18 (Embedded Controller

header).

The iCE configuration may be stored in external SPI Flash (Refer the section Programming Mux and Switch Set-

tings for more information. The external SPI Flash (U10) is connected to the configuration SPI port of the iCE

device. These signals, along with the CDONE and CRESET signals from the iCE are connected to the MachXO2-

4000ZE device to facilitate connection from the PC (for programming) to both the iCE and SPI Flash.

The 25 MHz oscillator X2 is used to provide an external clock signal to the iCE40LP device. This clock signal is

also passed to the iCE5LP device. Table 7 provides the detailed definition of the clock connections.

Table 7. Clock Connections for iCE40LP

Power Supply

Power supply to the development kit is by the MINI-USB Type-B connector or from an external adaptor. This con-

nector provides 5 V source for the voltage regulators on the board which supply the power to MachXO2 and iCE

devices on the board. Each IO and core voltage rail on the board is accessible by a test point on the board. The

current flowing to each rail can also be measured using a 1Ωresistor placed in the path of each voltage rail.

Figure 5 shows the device power rails. There are three voltage regulators on the board used to supply the 3.3 V,

1.8 V, and 1.2 V rails. The input to these regulators is the 5 V rail on the board, which is supplied from either the

MINI-USB Type-B connector or external power adaptor via switch SW2.

Figure 5. Device Power Rails

Several of the voltage rails also connect to indicator LEDs on the board to display the power status to the user.

These LEDs are listed in Table 8.

ICE40LP8K(U22) ICE5LP4K(U5) Schematic Net

IO Ball Bank IO Ball Bank Name

D8 1 20 2 CLK IN

EXT

ADAPTER

USB MINI

LD0

J2 5V

VCC3V3

VCC1V2

DP3V3

U14

U15

U21

SW2

Ce manuel convient aux modèles suivants

Table des matières

Autres manuels Lattice Semiconductor Carte mère

Lattice Semiconductor

Lattice Semiconductor MachXO2-1200ZE Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor L-ASC10 Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor MachXO Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor LatticeSC PCI Express x1 Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor CrossLink-NX Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor MachX05-NX Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor LCMXO256C-S-EV Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor ORT8850 Instructions de fonctionnement

Lattice Semiconductor

Lattice Semiconductor HDMI-VIP-IB-EVN Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor EVDK Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor MachXO3 Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor LFSC80E-P4-EV Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor iCE40HX-8K Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor iCE40 UltraPlus Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor MachXO2280 Breakout Board Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor iCE40 UltraLite Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor iCE40LM4K Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor LIFCL-40-EVN Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor ispClock5400D Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor POWR607 Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor ECP5 Versa Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor LatticeMico32/DSP Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor LatticeXP2 Manuel utilisateur

Lattice Semiconductor

Lattice Semiconductor iCE40HX-8K Manuel utilisateur

Manuels Carte mère populaires d'autres marques

DFI

DFI SD170 Manuel utilisateur

ASROCK

ASROCK ROMED8-2T Manuel utilisateur

Asus

Asus P2L97A Manuel utilisateur

Winmate

Winmate IC70 Manuel utilisateur

Asus

Asus MES-B Manuel utilisateur

Grantech

Grantech SYS8F377VGGA-3OMN Manuel utilisateur

Telit Wireless Solutions

Telit Wireless Solutions SL869-3DR Manuel utilisateur

Gigabyte

Gigabyte GA-9IVDT Manuel utilisateur

Texas Instruments

Texas Instruments ADS8372EVM Manuel utilisateur

Commell

Commell MS-C73 Manuel utilisateur

IBT Technologies

IBT Technologies MB860 Manuel utilisateur

Nvidia

Nvidia TEGRA DG-04927-001_V01 Manuel utilisateur

Biostar

Biostar M7VIT Bravo Instructions d'utilisation et d'installation

Intel

Intel D33217CK Manuel utilisateur

Asus

Asus F1A55-M LX PLUS R2.0 Manuel utilisateur

EPC

EPC EPC9147C Manuel utilisateur

Asus

Asus EX-B760M-V5 D4 Manuel utilisateur

EPOX

EPOX MU-8KHA0010 Manuel utilisateur

Lattice Semiconductor iCE40LP8K-USBC-EVN Manuel utilisateur

Manuels Carte mère populaires d'autres marques