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Embedded Panel Controller

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User Manual

EPC10 Hardware Manual - Copyright

KURZ Industrie-Elektronik GmbH - 1 -

Copyright

Kurz Industrie-Elektronik GmbH

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73630 Remshalden

Germany

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Email: [email protected]

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written consent from Kurz Industrie-Elektronik GmbH.

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EPC10 Hardware Manual - Table of Content


Table of Content

Copyright ............................................................................................................. 1

Table of Content .................................................................................................... 2

List of Tables ..................................................................................................... 4

List of Figures .................................................................................................... 4

Revision History .................................................................................................... 5

Module Concept ..................................................................................................... 6

Example of use .................................................................................................. 6

Module Block Diagram ............................................................................................ 7

Overview .............................................................................................................. 8

Top .................................................................................................................. 8

Bottom ............................................................................................................. 8

Component Placement ........................................................................................... 9

Top View ........................................................................................................... 9

Power Supply ....................................................................................................... 10

Technical Drawings ............................................................................................... 11

Outline and drill dimensions ............................................................................... 11

Top part dimensions .......................................................................................... 11

Bottom part dimensions ..................................................................................... 12

Connector polarities........................................................................................... 12

Sample front cover plate .................................................................................... 13

Sample front cover plate with circuit board and 2 x Usb Host .................................. 13

Product Key – Ordering Information ........................................................................ 14

Function Description: CPU ..................................................................................... 15

AT91SAM9G45 - ARM9 SoC ................................................................................ 15

System Controller ............................................................................................. 16

System Controller – Allocation tables ................................................................... 17

Function Description: Interfaces ............................................................................. 18

Connector properties ......................................................................................... 18

Supply Voltage ................................................................................................. 18

RS232 ............................................................................................................. 18

RS485 ............................................................................................................. 19

Ethernet .......................................................................................................... 19

SD-Card ........................................................................................................... 19

USB-Host ......................................................................................................... 19

USB-Devise ...................................................................................................... 20

Reset/Wakeup .................................................................................................. 20

Touch .............................................................................................................. 20

TFT-Digital Allocation ......................................................................................... 21

TFT-LVDS ......................................................................................................... 22

Extension Connector Allocation ........................................................................... 23



CR2032 Battery ................................................................................................ 24

JTAG ............................................................................................................... 24

Function Description: Memory ................................................................................ 25

Memory Map..................................................................................................... 25

NAND .............................................................................................................. 25

SDRAM ............................................................................................................ 25

DataFlash ......................................................................................................... 25

List of References ............................................... Fehler! Textmarke nicht definiert.



List of Tables Table 1: Revision History ................................................................................................ 5

Table 2: Part List ........................................................................................................... 9

Table 3: Caption ............................................................................................................ 9

Table 4: X1001 - allocation table ................................................................................... 17

Table 5: PIC16F1828 - allocation table ........................................................................... 17

Table 6: Connector properties ....................................................................................... 18

Table 7: supply voltage ................................................................................................ 18

Table 8: RS232 ........................................................................................................... 18

Table 9: RS485 ........................................................................................................... 19

Table 10: SD-Card ....................................................................................................... 19

Table 11: Reset/Wakeup .............................................................................................. 20

Table 12: Touch .......................................................................................................... 20

Table 13: TFT-Digital Allocation ..................................................................................... 21

Table 14: TFT-LVDS .................................................................................................... 22

Table 15: Extension Connector Allocation ....................................................................... 23

List of Figures Figure 1: example of use ................................................................................................ 6

Figure 2: Module Block Diagram ...................................................................................... 7

Figure 3: Overview - Top ................................................................................................ 8

Figure 4: Overview - Bottom ........................................................................................... 8

Figure 5: Component Placement - Top View ...................................................................... 9

Figure 6: outline and drill dimensions ............................................................................. 11

Figure 7: top part dimensions ....................................................................................... 11

Figure 8: bottom part dimensions .................................................................................. 12

Figure 9: connector polarities ........................................................................................ 12

Figure 10: sample front cover plate ............................................................................... 13

Figure 11: Sample front cover plate with circuit board and 2 x Usb Host............................. 13

Figure 12: AT91SAM9G45 - Block diagram ...................................................................... 15

Figure 13: System Controller ........................................................................................ 16

Figure 14: USB-Host .................................................................................................... 19

Figure 15: USB-Device ................................................................................................. 20

Figure 16: Signal constellation of 6 bit LVDS ................................................................... 22

Figure 17: Signal constellation of 8 bit LVDS. (Each color with additional bits 6 and 7.) ....... 22

EPC10 Hardware Manual - Revision History


Revision History

Date Doc. Rev. Description Author

22.02.2011 1.0 Initial Release AL

02.12.2014 1.1 Review PJ/AL

Table 1: Revision History

EPC10 Hardware Manual - Module Concept


Module Concept

The EPC10 is a compact, flexible and inexpensive embedded mainboard with a rich set of

features. Especially designed for embedded panel applications it can interface TFT displays

either over digital-RGB or LVDS and can use up to two touch panels, which can be capacitive

and/or resistive. The hardware, including all peripheral interfaces and components, is built

around an ARM9 SoC that is connected to a system controller, which can fulfil additional tasks.

Please refer to the appropriate section in this data sheet.

Example of use

Figure 1: example of use

EPC10 Hardware Manual - Module Block Diagram


Module Block Diagram

This block diagram of the EPC1X shows the peripheral hardware around the SoC. The EPC1X

provides Fast Ethernet, USB 2.0, SD-Card, a resistive touch module and a system controller,

with additional features such as a capacitive sensing module. Random access memories consist

of a SoC-internal SRAM and on board DDR2-SDRAM. An operating system can be booted from

SDIO (also SD-Card), NAND-Flash or from the Dataflash. A 96-pin extension connector

provides latitude to fit individual needs, e.g. the Image Sensor Interface. A TFT-display with a

max. resolution of 1280 x 1024 px can be connected to the board either through LVDS or

digital RGB.

Figure 2: Module Block Diagram

EPC10 Hardware Manual - Overview


Overview

Top

Figure 3: Overview - Top

Bottom

Figure 4: Overview - Bottom

EPC10 Hardware Manual - Component Placement


Component Placement

Top View

Figure 5: Component Placement - Top View

Part Number Description

X401 Power Supply

X1001 ICSP™, CSM, I²C, GPIO

X1101 Backup Battery

X1102 Wakeup, Reset

X1103 JTAG

X1401 SD-Card Slot

X1501 Ethernet

X1601 RGB

X1602 LVDS

X1603 4-Wire resistive touch

X1604 4-Wire resistive touch

X1701 USB Host

X1702 USB+ Device

X1801 RS232 / RS485

X2001 Extension Connector

Table 2: Part List

Color Description

Red Outlines and drill-holes

Grey Ground rails for mechanical

attachment

Blue Top parts

Magenta Bottom parts

Green holes

Table 3: Caption

EPC10 Hardware Manual - Power Supply


Power Supply

EPC10 Hardware Manual - Technical Drawings


Technical Drawings

Outline and drill dimensions

Figure 6: outline and drill dimensions

Top part dimensions

Figure 7: top part dimensions



Bottom part dimensions

Figure 8: bottom part dimensions

Connector polarities

Figure 9: connector polarities



Sample front cover plate

Figure 10: sample front cover plate

Sample front cover plate with circuit board and 2 x Usb Host

Figure 11: Sample front cover plate with circuit board and 2 x Usb Host

EPC10 Hardware Manual - Product Key – Ordering Information


Product Key – Ordering Information

EPC10 - 128M - 256M - DFx - ETH - XX - XXX - LVDS - SC - HV

Power Supply

HV - extended range 8V - 50V

System Controller

SC - PIC16 System Controller

TFT-Display

LVDS - 1 CH. LVDS Transceiver

RGB - 24bit RGB Interface

UART

232 - RS232 Transceiver

485 - RS485 Transceiver

USB

HH - 2 x USB Host

HD - 1 x USB Host / 1 x USB Device

Ethernet

ETH - 10/100 MBit/s Ethernet

DataFlash

DF4 / DF8 / DF16 / DF32 - size of DataFlash in MBit

NAND

256M / 512M / 1G / 2G / 4G - size of NAND Flash in Byte

DDR2-SDRAM

128M / 256M - size of DDR2-SDRAM in Byte

SoC Variante

EPC10 - AT91SAM9G45

EPC11 - AT91SAM9M10

For Example EPC10-128M-256M-ETH-HH-232-LVDS

AT91SAM9G45 SoC, 128 MByte DDR2-SDRAM, 256 MByte NAND Flash, no DataFlash,

Ethernet, 2 x USB Host, RS232, TFT LVDS, no System Controller, Power Supply 5V DC

Production of a customized placement depends on the order volume. The nominal order

volume, that enables production of a customized placement, is 100 circuit boards.

Default Variants:

EPC10-128M-256M-ETH-HH-232-LVDS

EPC10-128M-256M-ETH-HH-232-LVDS-HV

EPC10-128M-256M-ETH-HD-232-LVDS

EPC10-128M-256M-ETH-HD-232-LVDS-HV

EPC10 Hardware Manual - Function Description: CPU


Function Description: CPU

AT91SAM9G45 - ARM9 SoC

The EPC10’s standard built-in System on Chip AT91SAM9G45 contains an ARM926EJ-S Core

with a clock rate of 400MHz. The SoC grants ability to interface the peripherals shown in the

diagram below. As an alternative solution the EPC11 is assembled with a closely related SoC,

the ARM91SAM9M10, which provides enhanced Hardware Video Decoding. For further

information please refer to the appropriate data sheets. You can find them on the ATMEL®

homepage (www.atmel.com).

Figure 12: AT91SAM9G45 - Block diagram



System Controller

The System Controller allows the handling of further key elements, such as Wakeup, Shutdown

and Powerfail. It enables the on-Board 3,3V Voltage Regulator, contains additional EUSART,

I²C, a capacitive Touch Sensing Module (CSM) and Analog to Digital Converters. The 8-bit

PIC® MCU can be programmed trough Microchip's In Circuit Serial Programming, ICSP™. For

detailed information please refer to www.microchip.com. See the appropriate datasheet for

PIC16F1828. There are also many application notes, errata and code examples for typical

applications.

Figure 13: System Controller



System Controller – Allocation tables

X1001 ICSP CSM µC PORT

1 VDD (+5V) +5V -

2 nMCLR, VPP - RA3

3 ICSPDAT CPS0 RA0

4 ICSPCLK CPS1 RA1

5 - CPS2 RA2

6 - CPS3 RA4

7 - CPS4 RC0

8 - CPS5 RC1

9 - CPS6 RC2

10 - CPS9 RC7

11 - CPS10 RB4

12 - - RB6

13 VSS (GND) GND -

14 VSS (GND) GND -

Table 4: X1001 - allocation table

PIC16F1828 Pin Function X1001 Function Port

1 VDD - +5V -

2 RA5 - Enable 3V3 -

3 RA4, CPS3, IOC 6 - -

4 nMCLR, VPP, IOC 2 - -

5 RXD - UART (RXD) PortB6

6 RC4, C2OUT - Powerfail Powerfail

7 C12IN3- - Vref -

8 RC6 - Shutdown Shutdown

9 CPS9, RC7 10 - -

10 TxD - UART (TXD) PortB7

11 RB6, SCL1 12 SCL PortB11

12 RB5 - Wakeup Wakeup

13 CPS10, RB4, SDA1 11 SDA PortB10

14 RC2, CPS6, AN6 9 ADC0, CCP -



17 RA2, CPS2 5 - -

18 RA1, CPS1 4 - -

19 RA0, CPS0 3 - -

20 VSS - GND -

Table 5: PIC16F1828 - allocation table

EPC10 Hardware Manual - Function Description: Interfaces


Function Description: Interfaces

Connector properties

The table below provides information about the mainboard‘s connectors properties. For further

information about a single connector, refer to the part list in chapter 1.2.

Label Connector Mating Connector Pitch Row x Pin Count

X401 B2P-VH-B (THT) JST VHR-2N 3,96 mm 1 x 2

X1001 SIL male pinheader (THT) SIL female socket connector 2,54 mm 1 x 14

X1102 MLSS 100-3-D (THT) CE100F22-3-D 2,54 mm 1 x 3

X1103 DIL male pinheader,

Gull wing (SMD)

DIL female socket connector 1,27 mm 2 x 7

X1601 DIL male pinheader (THT) DIL female socket connector 2,54 mm 2 x 20

X1602 DF13A-20DP-1.25V (SMD) DF13-20DS-1.25C 1,25 mm 2 x 10

X1603 04FMS-1.0SP-TF (SMD) 1,00 mm FFC/FPC LIF 1,00 mm 1 x 4

X1604 SIL male pinheader (THT) SIL female socket connector 2,54 mm 1 x 4

X1801 D-SUB female 9 poles

(SMD)

D-SUB male 9 poles - -

X2001 Various pinheaders

possible (THT)

Various socket connectors

possible

2.54 mm 3 x 32

Table 6: Connector properties

Supply Voltage

Supply Voltage VDD GND

5V DC PIN 1 PIN 2

8V DC up to 50V DC PIN 1 PIN 2

Table 7: supply voltage

Attention, only power the board with the correct input Voltage!

If your layout has no "High"-Voltage regulator (HV), only supply the circuit board with a

nominal voltage of 5 V DC.

RS232

X1801 Function Port

1 - -

2 RxD PortB5

3 TxD PortB4

4 - -

5 GND -

6 - -

7 RTS PortD16

8 CTS PortD17

9 - -

Table 8: RS232



RS485

X1801 Function

1 -

2 -

3 B

4 -

5 GND

6 +5V DC

7 -

8 A

9 -

Table 9: RS485

Ethernet

The 10/100 MBit/s Ethernet Interface meets or exceeds IEEE802.3 standards including 350mH

Min OCL with 8mADC. The RJ45 Ethernet jack is designed for high performance for EMI

suppression, Crosstalk, Return Loss and Consistent Electrical.

SD-Card

X1401 Function Port

1 SD_DAT3 PortA5

2 SD_CMD PortA1

3 GND -

4 +3V3 -

5 SD_CLK PortA0

6 GND -

7 SD_DAT0 PortA2

8 SD_DAT1 PortA3

9 SD_DAT2 PortA4

CardDetect SD_CD PortC9

Common GND -

WriteProtect SD_WP PortC8

Shield GND -

Table 10: SD-Card

USB-Host

The board can either be assembled with an USB-Host dual connector (Type A, right picture) or

with an USB-Host single connector (Type A, left picture). The hardware supports USB 2.0 High-

speed 480Mbit/s.

Figure 14: USB-Host



USB-Devise

If the board is assembled with an USB-Host single connector (Type A), the board can be

extended with an USB device connector (Type B). The hardware supports USB 2.0 High-speed

480Mbit/s.

Figure 15: USB-Device

Reset/Wakeup

X1102 Function Port

1 WAKEUP WKUP

2 GND -

3 nRESET NRST

Table 11: Reset/Wakeup

Touch

The EPC10 offers two human interface touch solutions. For capacitive touch please refer to

Chapter 2.3 (System Controller) and appropriate datasheets from Microchip®

(www.microchip.com). The 4-Wire resistive touch is configured as follows:

X1603/X1604 Function Port

1 Touch_XP PortD20

2 Touch_XM PortD21

3 Touch_YP PortD22

4 Touch_YM PortD23

Table 12: Touch



TFT-Digital Allocation

X1601 KEY Signal Port

1 LCD4 LCDHSYNC PortE4

2 LCD6 LCDDE PortE6

3 LCD3 LCDVSYNC PortE3

4 LCD5 LCDDOTCK PortE5

5 GND - -

6 VDD_DISPLAY - -

7 LCD23 B0 PortE23

8 LCD24 B1 PortE24

9 LCD25 B2 PortE25

10 LCD26 B3 PortE26

11 GND - -

12 LCD0 LCDPWR -

13 LCD27 B4 PortE27

14 LCD28 B5 PortE28

15 LCD29 B6 PortE29

16 LCD30 B7 PortE30

17 GND - -

18 VDD_DISPLAY - -

19 LCD15 G0 PortE15

20 LCD16 G1 PortE16

21 LCD17 G2 PortE17

22 LCD18 G3 PortE18

23 GND - -

24 LCD1 LCDMODE -

25 LCD19 G4 PortE19

26 LCD20 G5 PortE20

27 LCD21 G6 PortE21

28 LCD22 G7 PortE22

29 GND - -

30 VDD_DISPLAY - -

31 LCD7 R0 PortE7

32 LCD8 R1 PortE8

33 LCD9 R2 PortE9

34 LCD10 R3 PortE10

35 GND -

36 LCD2 LCDCC PortE2

37 LCD11 R4 PortE11

38 LCD12 R5 PortE12

39 LCD13 R6 PortE13

40 LCD14 R7 PortE14

Table 13: TFT-Digital Allocation



TFT-LVDS

X1602 18bit-Mode 24bit-Mode

1 VDD_DISPLAY VDD_DISPLAY

2 VDD_DISPLAY VDD_DISPLAY

3 GND GND

4 GND GND

5 LVDS0M LVDS0M

6 LVDS0P LVDS0P

7 GND GND

8 LVDS1M LVDS1M

9 LVDS1P LVDS1P

10 GND GND

11 LVDS2M LVDS2M

12 LVDS2P LVDS2P

13 GND GND

14 LVDSCLKM LVDSCLKM

15 LVDSCLKP LVDSCLKP

16 GND GND

17 - LVDS3M

18 - LVDS3P

19 GND GND

20 Mode: GND (default) / VCC / nc Mode: GND (default) / VCC / nc

Table 14: TFT-LVDS

Figure 16: Signal constellation of 6 bit LVDS

Figure 17: Signal constellation of 8 bit LVDS.

(Each color with additional bits 6 and 7.)



Extension Connector Allocation

X2001 Port Peripheral A Peripheral B Description

65 GND - - Ground

66 GND - - Ground

67 Port A24 MCI1_DA1 CTS3 Multimedia Card Interface / USART3

68 Port A21 TWCK0 - TWI0 Clock

69 Port A23 MCI1_DA0 RTS3 Multimedia Card Interface / USART3

70 Port A25 MCI1_DA2 PWM3 Multimedia Card Interface / PWM3

71 Port A20 TWD0 - TWI0

72 Port A26 MCI1_DA3 TIOB2 Multimedia Card Interface / Time

Counter I/O Line B2

73 Port A22 MCI1_CDA SCK3 Multimedia Card Interface / USART3

74 Port A27 MCI1_DA4 ETXER Multimedia Card Interface / Transmit

Coding Error

75 Port A31 MCI1_CK PCK0 Multimedia Card Interface /

Programmable Clock Output 0

76 Port C26 D26 - General Purpose I/O

77 n.c. - - not connected

78 WAKEUP - - Processor WakeUp Signal
















94 GND - - Ground

95 GND - - Ground

96 GND - - Ground

Table 15: Extension Connector Allocation



CR2032 Battery

JTAG

EPC10 Hardware Manual - Function Description: Memory


Function Description: Memory

Memory Map

NAND

SDRAM

DataFlash

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