NXP Semiconductors TWR-SER2 Manuale utente

Freescale Semiconductor Inc.

TWR-SER2

User’s Manual

Rev. 1.2

TWR-SER2 User’s Manual Page 2 of 17

Contents

1 Overview ......................................................................................................................................................3

2 Reference Documents..............................................................................................................................5

3 Hardware Features...................................................................................................................................5

3.1 Power Supply .......................................................................................................................................................................6

3.2 Dual Ethernet PHYs ...........................................................................................................................................................6

3.3 Hi-Speed Dual Role USB...................................................................................................................................................6

3.4 Low/Full-Speed Host USB...............................................................................................................................................7

3.5 Serial Communications Interface ................................................................................................................................7

3.5.1 RS-232/485 Interface.......................................................................................................................................................................7

3.5.2 Serial-to-USB ........................................................................................................................................................................................8

3.5.3 Additonal RS232 Interfaces ...........................................................................................................................................................8

3.6 CAN Bus ..................................................................................................................................................................................9

3.7 Elevator Connections.....................................................................................................................................................10

4 Configuration Settings..........................................................................................................................15

4.1 Switch Settings .................................................................................................................................................................15

4.2 Jumper Settings ................................................................................................................................................................16

5 Mechanical Form Factor ......................................................................................................................17

TWR-SER2 User’s Manual Page 3 of 17

1Overview

The Serial2 Tower Board (TWR-SER2) is a peripheral Tower System Module designed to be used with a

compatible MCU/MPU Tower Card. The TWR-SER2 provides additional interfaces that are common to

feature rich MPU’s.

The TWR-SER2 features the following:

Industrial-grade Dual Ethernet PHY Transceiver w/ dual RJ-45 Ethernet Jacks, with integrated

magnetics and LED’s

Industrial-grade High Speed Dual Role USB PHY (utilizes MPU’s ULPI interface)

Full Speed / Low Speed Host only USB (utilizes USB Host controller interface)

Four Serial Ports

oSerial-to-USB (MC9S08JS16) w/ USB mini-B connector

oRS-232 / RS-485 Transceivers on shared DB9 connector

o2x RS-232 Transceivers with option for full flow control on 2x5 Headers

A block diagram for the TWR-SER2 is shown in the figure below.

TWR-SER2 User’s Manual Page 4 of 17

DP/DN

ULPI

CAN RX/TX

RMII1MII / RMII0

RX/TX

DP/DN

UART0

SMSC

USB3300

USB mini-B

(OTG)

USB A

(HOST)

Secondary Elevator Connection

RJ-45 Jack

National Semi

DP83849I

Strap Option Jumpers

MII/RMII Signal Select

Primary Elevator Connection

NXP

TJA1050

2x5 Header

CAN Bus Pin Out

CAN Isolation

Jumpers

DB9

Freescale

MC9S08JS16

USB mini-B

(Serial COM)

Intersil

ICL3225

(RS-232)

Intersil

ISL3176

(RS-485)

Selection / Isolation Jumpers

RS-232 / RS-485

Intersil

ICL3225

(RS-232)

Intersil

ICL3225

(RS-232)

2x5 Header

Isolation

Jumpers

Isolation

Jumpers

Isolation

Jumpers

Serial-to-USB Dual Ethernet

CAN

RS-232 (w/ optional flow control) –2x5 Header Interface

RS-232 or RS-485

DB9 Interface

USB OTG /

USB Host

CANH/

CANL

RX/

UART2

UART3

RXD/TXD

CTS/RTS

RS-232

RXs/TXs

UART1

RXD/TXD

CTS/RTS

RXD/TXD

RS-232

RX/TX

RS-495

RX/TX

RS-232

RXs/TXs

USB DP/DM

TPTD/TPRD

LEDs

Figure 1 - TWR-SER2 Block Diagram

TWR-SER2 User’s Manual Page 5 of 17

Figure 2 - TWR-SER2 Image

2Reference Documents

The documents listed below should be referenced for more information on the Freescale Tower

system and the TWR-SER2. Refer to http://www.freescale.com/tower for the latest revision of all

released Tower documentation.

TWR-SER2 Schematics

TWR-SER2 Quick Start Guide

Freescale MC9S08JS16 Microcontroller with integrated USB Transceiver

DP83849I PHYTER DUAL Industrial Temp Ethernet PHY Transceiver

USB3300 Industrial Temp Hi-Speed USB PHY with ULPI Interface

TJA1051T/3 High-Speed CAN Transceiver

3Hardware Features

This section provides more details about the features and functionality of the TWR-SER2.

TWR-SER2 User’s Manual Page 6 of 17

3.1 Power Supply

It is intended that the TWR-SER2 be powered from a source in an assembled Tower System via the

5.0V and 3.3V supplies on the TWR-ELEV. This includes the functional Tower Elevator USB power

connector, a capable MCU/MPU controller module, or other Tower System module capable of

providing power to the entire Tower System. The TWR-SER2 is can also provide power to the Tower

System when configured and used as a USB device through the Hi-Speed USB connection (Jumper J24).

3.2 Dual Ethernet PHYs

The TWR-SER2 module utilizes an industrial applicable National Semiconductor Dual Ethernet PHY

Transceiver (DP83849I). The DP83849I features two fully independent 10/100 ports for multi-port

applications. The TWR-SER2 is capable of supporting a single MII interface, a single RMII interface, or

dual RMII interfaces.

The Ethernet PHY is configurable via two sets of micro dip switches (SW1 and SW2).

Refer to these settings for typical Ethernet setting. For specific setting details refer to the TWR-SER2

Jumper Options section.

10/100 Dual RMII

oJ8 and J9 should be un-shunted

oConfigure SW1 (1-8) as 11000000

oConfigure SW2 (1-8) as 10100000

10/100 Signal Port RMII

oJ9 should be un-shunted

oConfigure SW1 (1-8) as 11000000

oConfigure SW2 (1-8) as 10100000

10/100 Signal Port MII

oJ9 should be un-shunted

oConfigure SW1 (1-8) as 00110000

oConfigure SW2 (1-8) as 00010000

3.3 Hi-Speed Dual Role USB

The TWR-SER2 features Hi-Speed Dual Role USB. This feature is implemented using the SMSC

USB3300 USB Transceiver with ULPI interface. The ULPI interface is connected to the TWR-SER2 PCI

edge connector connect to a Tower MCU module.

Refer to these settings to configure the High Speed USB ULPI Transceiver.

Host Mode –TWR-SER2 will be connected to a device, such as a USB Memory Stick using the

appropriate mini USB adaptor.

oJ24 should be un-shunted

TWR-SER2 User’s Manual Page 7 of 17

Device Mode –TWR-SER2 will be connected to a host, such as a host PC.

oJ24 should be shunted, if it is desired that the entire Tower system be powered via this

connection.

3.4 Low/Full-Speed Host USB

The TWR-SER2 features a Host Type-A USB receptacle. The USB differential signals are connected

directly to the Tower Elevator USB Signals and will be connected to a compatible Tower System

MCU/MPU module’s USB Host controller. In addition to the differential data pair, the MCU should

provide the VBUS_EN signal and respond to the VBUS_OC signals. J16 and J21 should be shunted to

connect VBUS enable/over-current control to the MCU signals.

3.5 Serial Communications Interface

The TWR-SER2 is capable of providing up to four additional SCI’s. The number of accessible SCI’s on

the TWR-SER2 will depend on the capabilities and Tower Elevator signals connections of the

MCU/MPU Module.

3.5.1 RS-232/485 Interface

UART1 (RXD/TXD) is connected to both an RS-232 transceiver and an RS-485 transceiver, selectable

by a series of selection jumpers (J1, J2, & J13). The RS-232 and RS-485 transceivers are terminated

at a common DB9 connector (J11). This SCI does not feature any type of flow control capabilities.

Additional configurations related to the RS485 interface can be made using the MULTI_SEL jumper

(J2). Refer to the following tables for jumper setting details.

Jumper

Description

2-3

RXD_SEL –Specifies the SCI RX signal is routed to the RS232 Transceiver

2-3

TXD_SEL –Specifies the SCI TX signal is routed to the RS232 Transceiver

J13

1-2

SER_SEL –Disables communication to and from the RS485 Transceiver

Jumper

Description

1-2

RXD_SEL –Specifies the SCI RX signal is routed to the RS485 Transceiver

1-2

TXD_SEL –Specifies the SCI TX signal is routed to the RS485 Transceiver

J13

2-3

SER_SEL –Disables communication to and from the RS232 Transceiver

MULTI_SEL

(J2)

Description

1-2

Connects RS485 Receive EN and Driver EN

3-4

Connects RS485 RX+ to TX+; Loopback

5-6

Connects RS485 RX- to TX-; Loopback

7-8

9-10

Connects 5V supply to DB9 pin 6

TWR-SER2 User’s Manual Page 8 of 17

3.5.2 Serial-to-USB

UART0 (RXD/TXD) is connected to a Freescale MC9S08JS16. The MC9S08JS16 provides a Serial-to-

USB conversion that will transmit/receive external data via its USB transceiver connected to an

USB mini-B connector. When this USB receptacle is connected to a host PC it will enumerate as a

USB CDC. The driver required for the CDC device is located on the included CD and is also available

on the TWR-SER2 webpage found at www.freescale.com/tower.

If needed the UART0 transceiver signals can be isolated from the Tower Elevator using J7.

Pins

Description

1-2

Remove to Isolate UART0_TX

3-4

Remove to Isolate UART0_RX

3.5.3 Additonal RS232 Interfaces

UART2 and UART3 (RXD/TXD/RTS/CTS) are connected to additional RS-232 transceivers. The RS-

232 transceivers are terminated to 2x5 headers (refer to table for pinout).

These interfaces are capable of utilizing the optional RTS/CTS signals for flow control.

J19 & J20

Pin #

Signal Name

RXD

RTS

TXD

CTS

GND

TWR-SER2 User’s Manual Page 9 of 17

The 2x5 header is intended to be used with a DB-9 Male to 10 PIN IDC socket adaptor cable. The cable

should conform to the following pin assignments.

10 Pin IDC

0.1” 2x5

DB-9 Male

Function

DCD

DSR

RTS

CTS

DTR

GND

By default the UART2 and UART3 transceiver signals are isolated from the Tower Elevator. The signals

can be connected to the Tower Elevator connector using J22 and J23 respectively.

Pins

Description

1-2

Remove to Isolate UARTx_TX

3-4

Remove to Isolate UARTx_RX

5-6

Remove to Isolate UARTx_RTS

7-8

Remove to Isolate UARTx_CTS

3.6 CAN Bus

The TWR-SER2 features a Controller Area Network interface using an NXP TJA1051T/3 CAN

transceiver. The signals from the transceiver are connected to a 6-pin (2x3) header using the following

CAN Bus Pin Out.

Pin #

Signal Names

Signal Description

Not Used

CAN_V+

Power

CAN_GND

Ground

CAN_L

Dominant Low

CAN_H

Dominant High

Not Used

Table 1 –2x3 Header CAN Bus Pin Out

TWR-SER2 User’s Manual Page 10 of 17

If needed the CAN transceiver signals can be isolated from the Tower Elevator using J4.

Pins

Description

1-2

Remove to Isolate CAN_S

3-4

Remove to Isolate CAN_TX

5-6

Remove to Isolate CAN_RX

3.7 Elevator Connections

The TWR-SER2 features two expansion card-edge connectors that interface to Elevator boards in a

Tower System: the Primary and Secondary Elevator connectors. Table 2 provides the pinout for the

Primary and Secondary Elevator Connector. An “X” in the “Used” column indicated that there is a

connection from the TWR-MEM to that pin on the Elevator connector. An “X” in the “Jmp” column

indicates that a jumper is available that can configure or isolate the connection from the Elevator

connector.

Table 2 - TWR-SER2 Primary Elevator Connector Pinout

TWR-SER2 Primary Connector

Name

Usage

Used

Jmp

Name

Usage

Used

Jmp

5.0V Power

GND

Ground

GND

Ground

3.3V

3.3V Power

3.3V

3.3V Power

ELE_PS_SENSE

Elevator Power Sense

3.3V

3.3V Power

GND

Ground

GND

Ground

GND

Ground

GND

Ground

SDHC_CLK / SPI1_CLK

I2C0_SCL

SDHC_D3 / SPI1_CS1_b

I2C0_SDA

SDHC_D3 / SPI1_CS0_b

GPIO9 / UART1_CTS

B10

SDHC_CMD / SPI1_MOSI

A10

GPIO8 / SDHC_D2

B11

SDHC_D0 / SPI1_MISO

A11

GPIO7 / SD_WP_DET

B12

ETH_COL

MII_COL

A12

ETH_CRS

MII_CRS

B13

ETH_RXER

MII_RXER / RMII0_RXER

A13

ETH_MDC

MII_MDC /

RMII0_MDC

B14

ETH_TXCLK

MII_TXCLK

A14

ETH_MDIO

MII_MDIO /

RMII0_MDIO

B15

ETH_TXEN

MII_TXEN / RMII0_TXEN

A15

ETH_RXCLK

MII_RXCLK

B16

ETH_TXER

A16

ETH_RXDV

MII_RXDV /

RMII0_CRS_DV

B17

ETH_TXD3

MII_TXD3

A17

ETH_RXD3

MII_RXD3

B18

ETH_TXD2

MII_TXD2

A18

ETH_RXD2

MII_RXD2

B19

ETH_TXD1

MII_TXD1 / RMII0_TXD1

A19

ETH_RXD1

MII_RXD1 /

RMII0_RXD1

B20

ETH_TXD0

MII_TXD0 / RMII0_TXD0

A20

ETH_RXD0

MII_RXD0 /

RMII0_RXD0

B21

GPIO1 /UART1_RTS

A21

I2S0_MCLK

Indice

Altri manuali NXP Semiconductors Unità di controllo

NXP Semiconductors

NXP Semiconductors HC05E24 Manuale utente

NXP Semiconductors

NXP Semiconductors freescale TWR-56F8200 Manuale utente

NXP Semiconductors

NXP Semiconductors A3M38SL039 Manuale utente

NXP Semiconductors

NXP Semiconductors Freescale TWR-WIFI-GS1500M Manuale utente

NXP Semiconductors

NXP Semiconductors OM15008 Manuale utente

NXP Semiconductors

NXP Semiconductors TWR-MCF5441X Manuale utente

NXP Semiconductors

NXP Semiconductors PMSMFRDMMCXN947 Manuale utente

NXP Semiconductors

NXP Semiconductors freescale TWR-TWRPI-BD Manuale utente

NXP Semiconductors

NXP Semiconductors Digital DNA MSC8102 Manuale utente

NXP Semiconductors

NXP Semiconductors PN544 C2 Manuale utente

NXP Semiconductors

NXP Semiconductors TWR-K64F120M Manuale utente

NXP Semiconductors

NXP Semiconductors TWR-KL43Z Manuale utente

NXP Semiconductors

NXP Semiconductors TWR-PROTO Manuale utente

NXP Semiconductors

NXP Semiconductors A3M34SL039 Manuale utente

NXP Semiconductors

NXP Semiconductors PMSMMCXN9XXEVK Manuale utente

NXP Semiconductors

NXP Semiconductors i.MX8 QM Manuale di istruzioni

NXP Semiconductors

NXP Semiconductors freescale TWR-S08PT60 Manuale utente

NXP Semiconductors

NXP Semiconductors freescale TWR-MCF51JG Manuale utente

NXP Semiconductors

NXP Semiconductors LPC54018 Manuale utente

NXP Semiconductors

NXP Semiconductors Freescale MC9S12C32 Manuale utente

NXP Semiconductors

NXP Semiconductors TWR-56F8400 Manuale utente

NXP Semiconductors

NXP Semiconductors TWR-LS1021A Manuale utente

NXP Semiconductors

NXP Semiconductors TWR-RF-SNAP Manuale utente

NXP Semiconductors

NXP Semiconductors LPC55S6 Series Istruzioni per l'installazione e il funzionamento

Manuali Unità di controllo popolari di altre marche

Festo

Festo Compact Performance CP-FB6-E Manuale elenco delle parti

Elo TouchSystems

Elo TouchSystems DMS-SA19P-EXTME Manuale utente

JS Automation

JS Automation MPC3034A Manuale utente

JAUDT

JAUDT SW GII 6406 Series Guida rapida

Spektrum

Spektrum Air Module System Manuale utente

BOC Edwards

BOC Edwards Q Series Manuale utente

KHADAS

KHADAS BT Magic Manuale utente

Etherma

Etherma eNEXHO-IL Manuale utente

PMFoundations

PMFoundations Attenuverter Manuale utente

GEA

GEA VARIVENT Manuale utente

Walther Systemtechnik

Walther Systemtechnik VMS-05 Manuale utente

Altronix

Altronix LINQ8PD Istruzioni per il montaggio

Eaton

Eaton Powerware Series Manuale utente

WAGO

WAGO 750-407/040-000 Manuale utente

Sony

Sony CCU-590 Manuale utente

Graco

Graco 25D614 Manuale utente

Task Force Tips

Task Force Tips YE-RF-900 Manuale di programmazione

Shini

Shini SPV-U Series Manuale utente