com.tom hw-manual v120

com.tom HW-manual V1.20

Copyright © 2013 Beck IPC GmbH of 58

com.tom Device Family

Hardware Manual

for

Software Developers



CONTENTS

1 INTRODUCTION .................................................................................................. 6

2 COM.TOM DEVICES ........................................................................................... 7

2.1 00570596 COM.TOM BASIC 2.0 .......................................................................................... 7

2.1.1 COM0 - RS232/422/485 interface ..................................................................................... 7

2.1.2 COM1 - RS232 interface ................................................................................................... 8

2.1.3 LED .................................................................................................................................... 8

2.1.4 Button ................................................................................................................................. 8

2.1.5 SD card .............................................................................................................................. 8

2.2 00570578 COM.TOM BASIC 3.0 ........................................................................................ 10

2.2.1 COM - RS232/422/485 interface ..................................................................................... 10

2.2.1 Internal COM.................................................................................................................... 11

2.2.2 LED .................................................................................................................................. 11

2.2.3 Button ............................................................................................................................... 11

2.2.4 SD card ............................................................................................................................ 11

2.3 00570546 COM.TOM BASIC 4.0 ........................................................................................ 12

2.3.1 COM - RS232/422/485 interface ..................................................................................... 12

2.3.2 Internal COM.................................................................................................................... 13

2.3.3 CAN ................................................................................................................................. 13

2.3.4 LED .................................................................................................................................. 13

2.3.5 Button ............................................................................................................................... 13

2.3.6 SD card ............................................................................................................................ 14

2.4 00570588 COM.TOM BASIC 5.0 ........................................................................................ 15

2.4.1 COM - RS232/422/485 interface ..................................................................................... 15

2.4.2 Internal COM.................................................................................................................... 16

2.4.3 Digital I/O ......................................................................................................................... 16

2.4.4 LED .................................................................................................................................. 17

2.4.5 Button ............................................................................................................................... 17

2.4.6 SD card ............................................................................................................................ 17

2.5 00570640 COM.TOM BASIC 6.0 ........................................................................................ 18

2.5.1 COM0 - RS232/422/485 interface ................................................................................... 18

2.5.2 COM1 - RS232 interface 1 .............................................................................................. 19

2.5.3 Digital I/O ......................................................................................................................... 19

2.5.4 LED .................................................................................................................................. 20

2.5.5 Button ............................................................................................................................... 20

2.5.6 SD card ............................................................................................................................ 20

2.6 00570597 COM.TOM BASIC 7.0 ........................................................................................ 21

2.6.1 COM0 - RS232/422/485 interface ................................................................................... 21



2.6.2 COM1 - RS232 interface ................................................................................................. 22

2.6.3 COM2 - RS232 interface 2 .............................................................................................. 22

2.6.4 LED .................................................................................................................................. 22

2.6.5 Button ............................................................................................................................... 23

2.6.6 SD card ............................................................................................................................ 23

2.7 00570819 COM.TOM BASIC 8.0 ........................................................................................ 24

2.7.1 COM - RS232/422/485 interface ..................................................................................... 24

2.7.2 Internal COM.................................................................................................................... 25

2.7.3 CAN ................................................................................................................................. 25

2.7.4 Digital I/O ......................................................................................................................... 25

2.7.5 LED .................................................................................................................................. 26

2.7.6 Button ............................................................................................................................... 26

2.7.7 SD card ............................................................................................................................ 26

2.8 00570819 COM.TOM BASIC 8.0 – AS OF VERSION V2 ......................................................... 27

2.8.1 COM - RS232/422/485 interface ..................................................................................... 27

2.8.2 CAN ................................................................................................................................. 28

2.8.3 Digital I/O ......................................................................................................................... 28

2.8.4 LED .................................................................................................................................. 29

2.8.5 Button ............................................................................................................................... 29

2.8.6 SD card ............................................................................................................................ 30

2.8.7 RTC .................................................................................................................................. 30

2.9 00570558 COM.TOM RADIO 2.0 ........................................................................................ 31

2.9.1 COM - RS232/422/485 interface ..................................................................................... 31

2.9.2 Internal COM1.................................................................................................................. 32

2.9.3 Digital I/O ......................................................................................................................... 32

2.9.4 GSM modem .................................................................................................................... 32

2.9.5 LED .................................................................................................................................. 33

2.9.6 Button ............................................................................................................................... 33

2.9.7 SD card ............................................................................................................................ 33

2.10 00570553 COM.TOM RADIO 3.0 ........................................................................................ 34

2.10.1 COM - RS232/422/485 interface ..................................................................................... 34

2.10.2 Internal COM1.................................................................................................................. 35

2.10.3 CAN ................................................................................................................................. 35

2.10.4 GSM modem .................................................................................................................... 35

2.10.5 LED .................................................................................................................................. 36

2.10.6 Button ............................................................................................................................... 36

2.10.7 SD card ............................................................................................................................ 36

2.11 00570614 COM.TOM RADIO 6.0 ........................................................................................ 37

2.11.1 COM - RS232/422/485 interface ..................................................................................... 37

2.11.2 Internal COM1.................................................................................................................. 38



2.11.3 CAN ................................................................................................................................. 38

2.11.4 GSM modem .................................................................................................................... 38

2.11.5 WLAN ............................................................................................................................... 39

2.11.6 LED .................................................................................................................................. 39

2.11.7 Button ............................................................................................................................... 39

2.11.8 SD card ............................................................................................................................ 39

2.12 00570722 COM.TOM RADIO 7.0 ........................................................................................ 40

2.12.1 COM - RS232/422/485 interface ..................................................................................... 40

2.12.2 Internal COM1.................................................................................................................. 41

2.12.3 GSM modem .................................................................................................................... 41

2.12.4 LED .................................................................................................................................. 41

2.12.5 Button ............................................................................................................................... 41

2.12.6 SD card ............................................................................................................................ 42

2.13 00570550 COM.TOM WIRELESS 2.0 ................................................................................. 43

2.13.1 COM - RS232/422/485 interface ..................................................................................... 43

2.13.2 Internal COM1.................................................................................................................. 44

2.13.3 WLAN ............................................................................................................................... 44

2.13.4 LED .................................................................................................................................. 44

2.13.5 Button ............................................................................................................................... 44

2.13.6 SD card ............................................................................................................................ 44

2.14 00570615 COM.TOM WIRELESS 3.0 ................................................................................. 45

2.14.1 COM - RS232/422/485 interface ..................................................................................... 45

2.14.2 Internal COM1.................................................................................................................. 46

2.14.3 CAN ................................................................................................................................. 46

2.14.4 WLAN ............................................................................................................................... 46

2.14.5 LED .................................................................................................................................. 46

2.14.6 Button ............................................................................................................................... 47

2.14.7 SD card ............................................................................................................................ 47

2.15 00570616 COM.TOM WIRELESS 4.0 ................................................................................. 48

2.15.1 COM0 - RS232/422/485 interface ................................................................................... 48

2.15.2 COM1 - RS232 interface ................................................................................................. 49

2.15.3 WLAN ............................................................................................................................... 49

2.15.4 LED .................................................................................................................................. 49

2.15.5 Button ............................................................................................................................... 49

2.15.6 SD card ............................................................................................................................ 50

2.16 00570771 COM.TOM WIRELESS 6.0 ................................................................................. 51

2.16.1 COM - RS232/422/485 interface ..................................................................................... 51

2.16.2 Internal COM1.................................................................................................................. 52

2.16.3 CAN ................................................................................................................................. 52

2.16.4 Bluetooth .......................................................................................................................... 52



2.16.5 LED .................................................................................................................................. 53

2.16.6 Button ............................................................................................................................... 53

2.16.7 SD card ............................................................................................................................ 53

2.17 00570647 COM.TOM GRAPHIC 7.0 ................................................................................... 54

2.17.1 COM0 - RS232 interface ................................................................................................. 54

2.17.2 COM1 - RS232/422/485 interface ................................................................................... 54

2.17.3 CAN interface................................................................................................................... 55

2.17.4 Button ............................................................................................................................... 55

2.17.5 LED .................................................................................................................................. 55

2.17.6 USB interface ................................................................................................................... 56

2.17.7 RTC .................................................................................................................................. 56

2.17.8 SD card ............................................................................................................................ 56

2.17.9 GC01 graphic controller ................................................................................................... 57

3 HISTORY............................................................................................................ 58



1 Introduction This manual contains all the hardware-related information required by the programmer in order to create the application software for a com.tom device. The com.tom devices are produced from a combination of different hardware components from a modular system and provide the programmer with different resources for implementing his application. The usable resources include:

Communication Serial interfaces (RS232/422/485, CAN, USB)

GSM modem (GM0x), WLAN (WL0x), Bluetooth (BT0x)

Operating elements LEDs, pushbutton Memory medium SD card System controller RTC Digital I/O Not all resources are available in every com.tom device. The devices are equipped with the IPC@CHIP SC143 processor. A description can be obtained from: http://www.beck-ipc.com/en/products/sc1x3/index.asp RTOS, TCP/IP stack, web server, FTP server, Telnet server software are preinstalled. A description can be obtained from: http://www.beck-ipc.com/files/api/scxxx

http://www.beck-ipc.com/en/products/sc1x3/index.asp

http://www.beck-ipc.com/files/api/scxxx



2 com.tom devices

com.tom devices are available with different preinstalled firmware/run time systems. The units with the product name com.tom YYYY x.0 are equipped with the RTOS@CHIP operating system. This documentation is related to this variants.

2.1 00570596 com.tom BASIC 2.0

2.1.1 COM0 - RS232/422/485 interface

COM0 of the CPU, If the serial interface is not required, it can be switched to shutdown mode.

Activation (after Reset in shutdown mode)

Status PIO5

shutdown low

active high

Mode selectable via PIO

Mode PIO2 PIO3

RS232 low low

RS422 low high

RS485 high high

In RS485 mode: DE (RTS0) = high Send low Receive The receiver generally works in Echo mode The slew rate of the signals can be adjusted to suit the application in order to improve EMC performance.

max. baud rate: PIO4

250 Kbit/s low

1Mbit/s (RS232), 6Mbit/s (RS422, RS485) high



Connector assignment

RS232 RS485 RS422 Pin 1 NC Y A Pin 2 RxD NC NC Pin 3 TxD NC NC Pin 4 NC NC A' Pin 5 GND GND GND Pin 6 NC Z B Pin 7 RTS NC NC Pin 8 CTS NC NC Pin 9 NC NC B' Housing Connected with operational earth

2.1.2 COM1 - RS232 interface

COM1 of the CPU Connector assignment

RS232 Pin 1 NC Pin 2 RxD Pin 3 TxD Pin 4 NC Pin 5 GND Pin 6 NC Pin 7 RTS Pin 8 CTS Pin 9 NC Housing Operational earth

2.1.3 LED

PIO com.tom

24 Status A

26 Status B

10 Status C

29 Status D

PIO output = high, LED lit Suggestion: Status A Connection to the portal

2.1.4 Button

Externally accessible with a pointed object such as a straightened out paper clip, connected to PIO9, in non-actuated state = High, usable as required, e.g. for restoring factory settings

2.1.5 SD card

MMC and SD cards are supported, SDIO cards are not supported, connected to SPI,



assigned PIOs

PIO Function

18 select

7 write protect

8 card detect

The relevant software library, incl. documentation and examples are available at: http://www.beck-ipc.com/de/download



2.2 00570578 com.tom BASIC 3.0

2.2.1 COM - RS232/422/485 interface



Status PIO5

shutdown low

active high


Mode PIO2 PIO3

RS232 low low

RS422 low high

RS485 high high



250 Kbit/s low






2.2.1 Internal COM

Serial bootloader via COM1 (inside device, TTL signal, not accessible for costumer)

2.2.2 LED

PIO com.tom

24 Status A

26 Status B

10 Status C

29 Status D


2.2.3 Button


2.2.4 SD card

MMC and SD cards are supported, SDIO cards are not supported, connected to SPI, assigned PIOs

PIO Function

18 select

7 write protect

8 card detect




2.3 00570546 com.tom BASIC 4.0




Status PIO5

shutdown low

active high


Mode PIO2 PIO3

RS232 low low

RS422 low high

RS485 high high



250 Kbit/s low






2.3.2 Internal COM


2.3.3 CAN

CAN0 of the CPU If the interface is not required, it can be switched to shutdown mode. The slew rate of the signals can be adjusted to suit the application in order to improve EMC performance. Modes settable via PIO

Mode PIO14 PIO15

fast slew rate 20V/µs

low don’t care

middle slew rate 10V/µs

high impedance low

shutdown high don’t care


Pin 1 NC

Pin 2 CAN_L

Pin 3 CAN_GND

Pin 4 NC

Pin 5 CAN_SHLD (optional)

Pin 6 CAN_GND

Pin 7 CAN_H

Pin 8 NC

Pin 9 NC

Housing Connected with operational earth

2.3.4 LED

PIO com.tom

24 Status A

26 Status B

10 Status C

29 Status D


2.3.5 Button




2.3.6 SD card


PIO Function

18 select

7 write protect

8 card detect




2.4 00570588 com.tom BASIC 5.0




Status PIO5

shutdown low

active high


Mode PIO2 PIO3

RS232 low low

RS422 low high

RS485 high high



250 Kbit/s low






2.4.2 Internal COM


2.4.3 Digital I/O

The I/O signals are connected via an MCP23S17 circuit (microchip). This is addressed via SPI by the CPU. PIO16 = CS signal The output INTA of the MCP23S17 is connected to INT3 of the CPU, via COM1:RTS = low can trigger a reset of the MCP23S17, The relevant software library, incl. documentation and examples are available at: http://www.beck-ipc.com/de/download MCP23S17 port assignment

Port Assignment

GPA0 Output 0, high = ON




GPA4 NC

GPA5 NC

GPA6 NC

GPA7 Monitoring of the power supply, = high, if > 12 V

GPB0 Input 0, = high, if ON




GPB4 Status of output 0, = low, if overload






2.4.4 LED

PIO com.tom

24 Status A

26 Status B

10 Status C

29 Status D


2.4.5 Button


2.4.6 SD card


PIO Function

18 select

7 write protect

8 card detect




2.5 00570640 com.tom BASIC 6.0

2.5.1 COM0 - RS232/422/485 interface



Status PIO5

shutdown low

active high


Mode PIO2 PIO3

RS232 low low

RS422 low high

RS485 high high



250 Kbit/s low






2.5.2 COM1 - RS232 interface 1



2.5.3 Digital I/O


Port Assignment





GPA4 NC

GPA5 NC

GPA6 NC












2.5.4 LED

PIO com.tom

24 Status A

26 Status B

10 Status C

29 Status D


2.5.5 Button


2.5.6 SD card


PIO Function

18 select

7 write protect

8 card detect




2.6 00570597 com.tom BASIC 7.0

2.6.1 COM0 - RS232/422/485 interface



Status PIO5

shutdown low

active high


Mode PIO2 PIO3

RS232 low low

RS422 low high

RS485 high high



250 Kbit/s low









2.6.3 COM2 - RS232 interface 2



2.6.4 LED

PIO com.tom

24 Status A

26 Status B

10 Status C

29 Status D




2.6.5 Button


2.6.6 SD card


PIO Function

18 select

7 write protect

8 card detect


http://www.beck-ipc.com/de/download



2.7 00570819 com.tom BASIC 8.0




Status PIO5

shut-down low

active high


Mode PIO2 PIO3

RS232 low low

RS422 low high

RS485 high high

in RS485-Mode: DE(RTS0) = high Send low Receive The receiver generally works in Echo mode. The slew rate of the signals can be adjusted to suit the application in order to improve EMC performance.


250 Kbit/s low






2.7.2 Internal COM


2.7.3 CAN


Mode PIO14 PIO15


low don’t care


high impedance low



Pin 1 NC

Pin 2 CAN_L

Pin 3 CAN_GND

Pin 4 NC


Pin 6 CAN_GND

Pin 7 CAN_H

Pin 8 NC

Pin 9 NC


2.7.4 Digital I/O

The I/O signals are connected via an MCP23S17 circuit (microchip). This is addressed via SPI by the CPU. PIO16 = CS signal The output INTA of the MCP23S17 is connected to INT3 of the CPU, via COM1:RTS = low can trigger a reset of the MCP23S17, The relevant software library, incl. documentation and examples are available at: http://www.beck-ipc.com/de/download




MCP23S17 port assignment

Port Assignment





GPA4 NC

GPA5 NC

GPA6 NC










2.7.5 LED

PIO com.tom

24 Status A

26 Status B

10 Status C

29 Status D


2.7.6 Button


2.7.7 SD card


PIO Function

18 select

7 write protect

8 card detect





2.8 00570819 com.tom BASIC 8.0 – as of Version V2 From Product version V2 are some internal I/O signals controlled with the SPI I/O expander MCP23S17 (Microchip). PIO24 is the CS for the MPC23S17. A software library for the MCP23S17, incl. documentation and examples are available at: http://www.beck-ipc.com/de/download Additional a RTC is available up this product version.


COM0 of the CPU, If the serial interface is not required, it can be switched to shutdown mode. Activation (after Reset in shutdown mode)

Status PIO5

shutdown low

active high


Mode PIO2 PIO3

RS232 low low

RS422 low high

RS485 high high


max. baud rate: IO-Expander GPA7

250 Kbit/s low







2.8.2 CAN

CAN0 of the CPU If the interface is not required, it can be switched to shutdown mode. The slew rate of the signals can be adjusted to suit the application in order to improve EMC performance. Modes settable via IO-Expander

Mode IO-Expander GPA5 IO-Expander GPA6

fast slew-rate 20V/µs

low don’t-care

middle slew-rate 10V/µs

high impedance low

shut-down high don’t-care


Pin 1 NC

Pin 2 CAN_L

Pin 3 CAN_GND

Pin 4 NC


Pin 6 CAN_GND

Pin 7 CAN_H

Pin 8 NC

Pin 9 NC


2.8.3 Digital I/O

The I/O signals are connected via an MCP23S17 circuit (microchip). This is addressed via SPI by the CPU. PIO16 = CS signal The output INTA of the MCP23S17 is connected to INT3 of the CPU, via COM1:RTS = low can trigger a reset of the MCP23S17, The relevant software library, incl. documentation and examples are available at: http://www.beck-ipc.com/de/download




MCP23S17 port assignment

Port Assignment





GPA4 NC

GPA5 NC

GPA6 NC










2.8.4 LED

IO-Expander com.tom

GPA0 Status A

GPA1 Status B

GPA2 Status C

GPA3 Status D


2.8.5 Button

Externally accessible with a pointed object such as a straightened out paper clip, connected to IO-Expander GPA4, in non-actuated state = High, usable as required, e.g. for restoring factory settings



2.8.6 SD card


PIO Function

18 select

7 write protect

8 card detect


2.8.7 RTC

A Ricoh R2221T RTC is used, driven by I2C-Bus - Adresse 0x64. The RTC is buffered by internal “GoldCap” capacitors. For detailed descriptions refer datasheet “Ricoh R2221T”




2.9 00570558 com.tom RADIO 2.0




Status PIO5

shutdown low

active high


Mode PIO2 PIO3

RS232 low low

RS422 low high

RS485 high high



250 Kbit/s low






2.9.2 Internal COM1


2.9.3 Digital I/O


Port Assignment





GPA4 NC

GPA5 NC

GPA6 NC










2.9.4 GSM modem

The GSM module GM0x is addressed via COM2, Activation (after Reset in power down mode)

Status PIO6

power down high

active low

Assigned PIOs (additional modem control signals)

PIO Function

0 IGN

1 DCD

11 DTR

12 DSR

13 GPRS

17 Reset status

31 RI





2.9.5 LED

PIO com.tom

24 Modem

26 GSM/GPRS

10 Status A

29 Status B


2.9.6 Button


2.9.7 SD card


PIO Function

18 select

7 write protect

8 card detect






2.10 00570553 com.tom RADIO 3.0

2.10.1 COM - RS232/422/485 interface



Status PIO5

shutdown low

active high


Mode PIO2 PIO3

RS232 low low

RS422 low high

RS485 high high



250 Kbit/s low






2.10.2 Internal COM1


2.10.3 CAN


Mode PIO14 PIO15


low don’t care


high impedance low



Pin 1 NC

Pin 2 CAN_L

Pin 3 CAN_GND

Pin 4 NC


Pin 6 CAN_GND

Pin 7 CAN_H

Pin 8 NC

Pin 9 NC


2.10.4 GSM modem


Status PIO6

power down high

active low


PIO Function

0 IGN

1 DCD

11 DTR

12 DSR

13 GPRS

17 Reset status

31 RI




2.10.5 LED

PIO com.tom

24 Modem

26 GSM/GPRS

10 Status A

29 Status B


2.10.6 Button


2.10.7 SD card


PIO Function

18 select

7 write protect

8 card detect






2.11 00570614 com.tom RADIO 6.0

2.11.1 COM - RS232/422/485 interface



Status PIO5

shutdown low

active high


Mode PIO2 PIO3

RS232 low low

RS422 low high

RS485 high high



250 Kbit/s low








2.11.3 CAN


Mode PIO14 PIO15


low don’t care


high impedance low



Pin 1 NC

Pin 2 CAN_L

Pin 3 CAN_GND

Pin 4 NC


Pin 6 CAN_GND

Pin 7 CAN_H

Pin 8 NC

Pin 9 NC


2.11.4 GSM modem


Status PIO6

power down high

active low


PIO Function

0 IGN

1 DCD

11 DTR

12 DSR

13 GPRS

17 Reset status

31 RI




2.11.5 WLAN

The WLAN module WL0xis addressed via the SPI, PIO16 = CS signal; COM1:RTS = low can trigger a reset of the WLAN module, The INT output of the WLAN module is connected to INT3 of the CPU, The relevant software library, incl. documentation and examples are available at: http://www.beck-ipc.com/de/download

2.11.6 LED

PIO com.tom

24 Modem

26 GSM/GPRS

10 Status A

29 Status B


2.11.7 Button


2.11.8 SD card


PIO Function

18 select

7 write protect

8 card detect







2.12 00570722 com.tom RADIO 7.0

2.12.1 COM - RS232/422/485 interface



Status PIO5

shutdown low

active high


Mode PIO2 PIO3

RS232 low low

RS422 low high

RS485 high high



250 Kbit/s low








2.12.3 GSM modem


Status PIO6

power down high

active low


PIO Function

0 IGN

1 DCD

11 DTR

12 DSR

13 GPRS

17 Reset status

31 RI


2.12.4 LED

PIO com.tom

24 Modem

26 GSM/GPRS

10 Status A

29 Status B


2.12.5 Button





2.12.6 SD card


PIO Function

18 select

7 write protect

8 card detect





2.13 00570550 com.tom WIRELESS 2.0

2.13.1 COM - RS232/422/485 interface



Status PIO5

shutdown low

active high


Mode PIO2 PIO3

RS232 low low

RS422 low high

RS485 high high



250 Kbit/s low








2.13.3 WLAN

The WLAN module WL0xis addressed via the SPI, PIO00 = CS signal, PIO31 = low can trigger a reset of the WLAN module, The INT output of the WLAN module is connected to INT1 of the CPU, The relevant software library, incl. documentation and examples are available at: http://www.beck-ipc.com/de/download

2.13.4 LED

PIO com.tom

24 WLAN module initialized

26 WLAN connection established

10 Status A

29 Status B


2.13.5 Button


2.13.6 SD card


PIO Function

18 select

7 write protect

8 card detect







2.14.1 COM - RS232/422/485 interface



Status PIO5

shutdown low

active high


Mode PIO2 PIO3

RS232 low low

RS422 low high

RS485 high high



250 Kbit/s low








2.14.3 CAN


Mode PIO14 PIO15


low don’t care


high impedance low



Pin 1 NC

Pin 2 CAN_L

Pin 3 CAN_GND

Pin 4 NC


Pin 6 CAN_GND

Pin 7 CAN_H

Pin 8 NC

Pin 9 NC


2.14.4 WLAN

The WLAN module WL0xis addressed via the SPI. PIO00 = CS signal; With PIO31 = low can trigger a reset of the WLAN module, The INT output of the WLAN module is connected to INT1 of the CPU, The relevant software library, incl. documentation and examples are available at: http://www.beck-ipc.com/de/download

2.14.5 LED

PIO com.tom

24 Modem

26 GSM/GPRS

10 Status A

29 Status B





2.14.6 Button


2.14.7 SD card


PIO Function

18 select

7 write protect

8 card detect






2.15.1 COM0 - RS232/422/485 interface



Status PIO5

shutdown low

active high


Mode PIO2 PIO3

RS232 low low

RS422 low high

RS485 high high



250 Kbit/s low









2.15.3 WLAN

The WLAN module WL0xis addressed via the SPI, PIO0 = CS signal, PIO31 = low can trigger a reset of the WLAN module, The INT output of the WLAN module is connected to INT1 of the CPU, The relevant software library, incl. documentation and examples are available at: http://www.beck-ipc.com/de/download

2.15.4 LED

PIO com.tom

24 WLAN module initialized

26 WLAN connection established

10 Status A

29 Status B


2.15.5 Button





2.15.6 SD card


PIO Function

18 select

7 write protect

8 card detect






2.16.1 COM - RS232/422/485 interface



Status PIO5

shutdown low

active high


Mode PIO2 PIO3

RS232 low low

RS422 low high

RS485 high high



250 Kbit/s low








2.16.3 CAN


Mode PIO14 PIO15


low don’t care


high impedance low



Pin 1 NC

Pin 2 CAN_L

Pin 3 CAN_GND

Pin 4 NC


Pin 6 CAN_GND

Pin 7 CAN_H

Pin 8 NC

Pin 9 NC


2.16.4 Bluetooth

The Bluetooth Modul BT03 is driven by COM2. Additional signals:

PIO com.tom

6 Switch-0-Signal

11 DTR

12 DSR

13 Blue-LED-Signal

31 Reset

Signal Switch-1 is not available. The relevant software library, incl. documentation and examples are available at: http://www.beck-ipc.com/de/download




2.16.5 LED

PIO com.tom

24 Modem

26 GSM/GPRS

10 Status A

29 Status B


2.16.6 Button


2.16.7 SD card


PIO Function

18 select

7 write protect

8 card detect





2.17 00570647 com.tom GRAPHIC 7.0




2.17.2 COM1 - RS232/422/485 interface

COM1 of the CPU, Activation (after Reset in shutdown mode)

Status PIO5

shutdown low

active high


Mode PIO2 PIO3

RS232 low low

RS422 low high

RS485 high high

In RS485 mode: DE (RTS1) = high Send low Receive The receiver generally works in Echo mode



The slew rate of the signals can be adjusted to suit the application in order to improve EMC performance.


250 Kbit/s low




2.17.3 CAN interface

CAN0 of the CPU Connector assignment

Pin 1 NC

Pin 2 CAN_L

Pin 3 CAN_GND

Pin 4 NC


Pin 6 CAN_GND

Pin 7 CAN_H

Pin 8 NC

Pin 9 NC


2.17.4 Button


2.17.5 LED

PIO0 = high, LED lit default state: LED lit



2.17.6 USB interface

Mode (after Reset in Host mode)

Mode PIO26

Device low

Host high

Power supply in Host mode (after Reset off)

Power supply PIO15

off low

on high

No meaning in Device mode Monitoring of power supply in Host mode

PIO14 Monitoring of power supply

low Overload

high OK

No meaning in Device mode The relevant software library, incl. documentation and examples are available at: http://www.beck-ipc.com/de/download

2.17.7 RTC

Connected to I2C bus, address 0x64, Register see Ricoh R2051K02-E2 data sheet Battery monitoring

PIO29 Battery monitoring

low Battery discharged

high OK

Interrupt RTC connected to INT1 CPU

2.17.8 SD card


PIO Function

24 select

7 write protect

8 card detect




2.17.9 GC01 graphic controller

The relevant software library, incl. documentation and examples are available at http://www.beck-ipc.com/de/download Initialization parameters: par ams. cont r ol l er Type = GC_CONTROLLER_TYPE_GC01; par ams. st r uct Ver = 1; par ams. backl i ght I nt ensi t y = 2500; par ams. power Up[ 0] = 0x00; par ams. power UpDel ay[ 0] = 0; par ams. power Up[ 1] = 0x00; par ams. power UpDel ay[ 1] = 0; par ams. power Up[ 2] = GC_I NI T_PARAMS_GC01_POWER_UP_DI SPLAY; par ams. power UpDel ay[ 2] = 2; par ams. power Up[ 3] = GC_I NI T_PARAMS_GC01_POWER_UP_DI SPLAY | GC_I NI T_PARAMS_GC01_POWER_UP_VI DEO_ENABLE; par ams. power UpDel ay[ 3] = 34; par ams. power Up[ 4] = GC_I NI T_PARAMS_GC01_POWER_UP_DI SPLAY | GC_I NI T_PARAMS_GC01_POWER_UP_VI DEO_ENABLE | GC_I NI T_PARAMS_GC01_POWER_UP_BACKLI GHT | GC_I NI T_PARAMS_GC01_POWER_UP_DI SPLAY_LOGI C; par ams. power UpDel ay[ 4] = 0; par ams. ct r l = GC_I NI T_PARAMS_GC01_CTRL_CLOCK_32_MHZ | GC_I NI T_PARAMS_GC01_CTRL_CLOCK_DI VI DER_1 | GC_I NI T_PARAMS_GC01_CTRL_DATA_ENABLE_ENABLE | GC_I NI T_PARAMS_GC01_CTRL_DI SABLE_MUXED_MODE; par ams. hSyncFr ont Por ch = 20; par ams. hSync = 100; par ams. hSyncBackPor ch = 30; par ams. vSyncFr ont Por ch = 4; par ams. vSync = 6; par ams. vSyncBackPor ch = 30; r et = gcI ni t ( TRUE, 800, 480, ( GcI ni t Par ams * ) &par ams) ;



3 History

Version Date Author Comments

1.00 17.11.11 rako First version

1.10 03.12.12 rako com.tom variants added

1.20 13.02.13 dip Editorial corrections

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