GARZ&FRICKE SANTOKA 12.1 BX PCT User manual

SOLUTIONS THAT COMPLETE!
Product Manual
SANTOKA 12.1 BX PCT
ARM Cortex-A9 Panel Mount

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PRODUCT MANUAL
SANTOKA
Document Revision History
The information in this document is subject to change without prior notice in order to improve reliability, design
and function and does not represent a commitment on the part of the manufacturer.
Online support on www.garz-fricke.com
Revision Date Author Description
V 1.0 21.09.2017 CG Initial Release

PRODUCT MANUAL
SANTOKA
Table of Contents
1. Introduction ....................................................................................... 4
2. Safety Hints........................................................................................ 5
3. Product Introduction ......................................................................... 7
3.1 Type Plate and Device Information..........................................................7
3.2 Product names and variants ...................................................................8
3.3 Related Documents and Online Support.................................................9
4. Technical Data.................................................................................... 10
4.1 Block Diagram SBC.................................................................................12
4.2 Connectors ..............................................................................................13
5. Installation and Start Up.................................................................... 15
5.1 Connection Scheme.................................................................................15
6. Internal and External Interfaces........................................................ 16
6.1 Wi-Fi and Bluetooth Antenna Connectors ..............................................16
6.2 Ethernet (X117) (1+2) ...............................................................................16
6.3 Power (X1)................................................................................................17
6.4 CAN/RS-485 Interface (X39) ....................................................................18
6.5 USB Host (X34).........................................................................................19
6.6 USB Host (X113).......................................................................................19
6.7 Speaker (X9).............................................................................................19
6.8 HDMI (X111) .............................................................................................20
6.9 RS-232/RS-232 (X13)...............................................................................21
6.10 USB OTG (X20) .........................................................................................22
6.11 SD Card Slot (X31)....................................................................................22
6.12 Power LED (D30)......................................................................................23
6.13 Bootselect Switch (SW2)..........................................................................23
6.14 Reset Switch (SW1)..................................................................................23
6.15 Battery-Holder (X125)..............................................................................24
6.16 Battery Specifications..............................................................................25
6.17 Replacement of the Internal Battery ......................................................26
Annex A: Technical Drawing.............................................................................. 27
Annex B: Quality and Incoming Inspections ...................................................... 28
B-1 Display and Touch....................................................................................28
Annex C: Evaluation criteria of standard display module ................................. 29
Annex D: Hardware Revision Information ......................................................... 30
Annex E: Assembly Options .............................................................................. 31
E-1 Wi-Fi / Bluetooth .....................................................................................31
Annex F: Guidelines and Standards ................................................................. 32
F-1 RoHS Declaration ....................................................................................32
F-2 Supplier Declaration – Directive EG 1907/2006 REACH .........................32
F-3 UL Certification........................................................................................32
F-4 Garz & Fricke Conformity Statement......................................................33
Annex G: Common Documentation.................................................................... 34
G-1 Warranty hints .........................................................................................34
G-2 Field of Application..................................................................................35
Annex H: Technical Support ............................................................................. 36
Annex I: General Information .......................................................................... 37
* alternative assembly upon request

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PRODUCT MANUAL
SANTOKA
1. Introduction
Thank you very much for purchasing a Garz & Fricke product. Our products are dedicated to professional use
and therefore we suppose extended technical knowledge and practice in working with such products.
The information in this manual is subject to technical changes, particularly as a result of
continuous product upgrades. Thus this manual only reflects the technical status of the
products at the time of printing. Before design-in the device into your or your customer’s
product, please verify that this document and the therein described specification is the latest
revision and matches to the PCB version. We highly recommend contacting our technical sales
team prior to any activity of that kind.
The attached documentation does not entail any guarantee on the part of Garz & Fricke GmbH
with respect to technical processes described in the manual or any product characteristics set
out in the manual. We do not accept any liability for any printing errors or other inaccuracies in
the manual unless it can be proven that we are aware of such errors or inaccuracies or that we
are unaware of these as a result of gross negligence and
Garz & Fricke has failed to eliminate these errors or inaccuracies for this reason.
Garz & Fricke GmbH expressly informs that this manual only contains a general description of
technical processes and instructions which may not be applicable in every individual case. In
cases of doubt, please contact our technical sales team.
In no event, Garz & Fricke is liable for any direct, indirect, special, incidental or consequential
damages arising out of use or resulting from non-compliancy of therein conditions and
precautions, even if advised of the possibility of such damages.
Before using a device covered by this document, please carefully read
Annex „G-1 Warranty hints“
Annex „G-2 Field of Application“
Embedded systems are complex and sensitive electronic products. Please act carefully and
ensure that only qualified personnel will handle and use the device at the stage of development.
In the event of damage to the device caused by failure to observe the hints in this manual
and on the device (especially the safety instructions), Garz & Fricke shall not be required to
honour the warranty even during the warranty period and shall be exempted from the statutory
accident liability obligation. Attempting to repair or modify the product also voids all warranty
claims.

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PRODUCT MANUAL
SANTOKA
2. Safety Hints
Please read this section carefully and observe the instructions for your own safety and correct use of the device.
Observe the warnings and instructions on the device and in the manual. Garz & Fricke embedded systems have
been built and tested by us and left the company in a perfectly safe condition.In order to maintain this condition
and ensure safe operation, the user must observe the instructions and warnings contained in this manual.
I. General Handling
Don’t drop or strike the unit: The PCB, display and/or other parts might be damaged.
Keep away from water and other liquids, the unit is not protected against.
Operate the unit under electrical and environmental conditions according to the technical
specification.
The electrical installations in the room must correspond to the requirements of the local
(country-specific) regulations.
Take care that there are no cables, particularly power cables, in areas where persons can trip
over them.
Do not place the device in direct sunlight, near heat sources or in a damp place.
All plugs on the connection cables must be screwed or locked to the housing.
Repairs may only be carried out by qualified specialist personnel authorized by
Garz & Fricke GmbH or their local distributors.
Maintenance or repair on the open device may only be carried out by qualified personnel
authorized by Garz & Fricke GmbH which is aware of with the associated dangers.
II. Electricity
The embedded systems may only be opened in accordance with the description in this user’s
manual for
- replacing of the (rechargeable, where applicable) lithium battery and/or
- configuration of interfaces, where applicable
These procedures have to be carried-out only by qualified specialist personnel.
When accessing internal components the device must be switched off and disconnected from
the power source.
When purchased core or basic versions without protecting back cover, don’t touch the PCB
directly with your fingers. Especially these products need to be handled very carefully.
Don’t operate or handle the unit without typical ESD protection measures, such as ground
earthing.
Operate the unit according to the technical specification only.
III. Damage or Permanent Malfunction
It must be assumed that a safe operation is no longer possible, in case
-the device has visible damage or
-the display is dark or shows strange pattern for longer period
-the device doesn’t react after a reset
In these cases the device must be shut down and secured against further use

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PRODUCT MANUAL
SANTOKA
IV. Approvals
The SANTOKA may be equipped with a certified transmitting module.
The internal / external antenna(s) used for this module must provide a separation distance of
at least 2 cm from all persons and must not be co-located or operating in conjunction with any
other antenna or transmitter.
The outside of final products containing the SANTOKA module must display in a user accessible
area a label referring to the enclosed transmitting module. This exterior label can use wording
such as the following12: “Contains Transmitter Module FCC ID:
(insert the modules FCC ID) ” or
“Contains FCC ID:
(insert the modules FCC ID) ”.
Approved antennas list: For the WLAN/Bluetooth module WPEA-152GN(BT) a dipole antenna
with 2 dBi (peak) gain is approved
V. FCC
To comply with FCC and Industry Canada RF exposure limits for general population /
uncontrolled exposure, the antenna(s) used for this transmitter must be installed to provide
a separation distance of at least 2 cm from all persons and operating in conjunction with
any other antenna or transmitter, except in accordance with FCC multi-transmitter product
procedures

7
S/N: YY-WW
Made in Germany
25,4
50,5
Art.No.: 900-0000R
Model: SANTOKA x1
9-32 V ; 2,3-0,65 A
Garz & Fricke article number
Product name and configuration
Serial number
Power ratings
Production date (week/year)
S/N: YY-WW
Made in Germany
25,4
50,5
Art.No.: 900-0000R Model: SANTOKA x1
9-32 V ; 2,3-0,65 A
Position of Typelabel
PRODUCT MANUAL
SANTOKA
3. Product Introduction
This document is applicable for hardware revisions 1.0 or later of the SANTOKA series.
Please find the hardware version grid in „Annex D: Hardware Revision Information“:
SANTOKA is an Embedded System to be used as human machine interface (HMI) in various applications. Please
refer to Annex „G-2 Field of Application“ for further information. The system is equipped with a large number
of industrial interfaces. A wide variety of options is available as well.
3.1 Type Plate and Device Information
For service and later identification of the device, the type plate contains important information.
(Exemplary Illustration (cutout) backside)

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PRODUCT MANUAL
SANTOKA
3.2 Product names and variants
Product name definition:
SANTOKA <CPU> <7.0> <BX> <PCT> <IPS> <additional description> <Vx.y.z>
Explanation:
SANTOKA Product family name (invariable)
<CPU> x1, x2, x2l, x4, x4P (number of cores inside the i.MX6 processor)
<7.0> Display size in inch
<BX>, <SG>, <OF> mechanical design of enclosure
<PCT>, <RES> projected capacitive touch; if blank: 4-wire resistive / resistive touch
<IPS> Display technology “in-plane switching”, (option)
<additional description> contains variants which are important to sales product description, i.e.
without or with WLAN/Bluetooth module (“W/B”)
untreated glass surface or including antiglare treatment (“AG”)
front frame made from die-cast zinc or aluminium (“Alu”)
different memory capacities for RAM and/or eMMC
customer-specific reduced assembly
etc.
<Vx.y.z> revision of PCB layout
<x> describes major changes in form fit and functions
<y> describes variants that are different in PCB layout and could affect the list of
critical components (UL LoCC).
<z> describes minor changes to PCB layout due to production optimization like
solder resist mask or drilling diameters.
Also minor changes in assembly of PCB and/or device which do NOT affect the
list of critical components (UL LoCC) due to unlisted components or declared
“interchangeable”.

Flash-N-Go
http://mx31.de/e
Contains information about the usage of the G&F Flash-N-Go solution
which consists of three submodules:
Flash-N-Go Boot (A tiny boot loader)
Flash-N-Go System (A maintenance os)
Flash-N-Go Update (A GUI based update solution for all os)
Linux Yocto Jethro
http://mx31.de/d
Contains information about Linux BSP with development environment
Linux Embedded System Yocto (Codename: Jethro, Version 3.0) includes
first information about the bootloader Flash-N-Go
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PRODUCT MANUAL
SANTOKA
3.3 Related Documents and Online Support
This document contains operating system specific information. The following additional documentations are
available:
OPERATING SYSTEMS
UPDATE / BOOT / SYSTEM

CPU x1 x2 x4 x4P
CPU Type i.MX6Solo i.MX6Dual i.MX6Quad i.MX6QuadPlus
Core Class ARM Cortex - A9
Core Clock 1 GHz
Features
NEON for SIMD media acceleration and VFP operations; Multi-format HD 1080p video decoder and HD
720p video encoder hardware engine; L1 cache, 32 KB for instruction, 32 KB for data
512 KB L2 cache 1 MB L2 cache
HW Accelerators OpenGL ES 2.0, OpenVG 1.1
RTC Accuracy: +/- 30 ppm at 25°C
Memory
eMMC Flash 4 GB MLC eMMC 8 GB MLC eMMC
RAM Standard 1 GB 32 bit DDR3L 1 GB 64 bit DDR3L 4 GB 64 bit DDR3L
SD Card Slot 4 bit MMC/SDIO/SD/SDHC
Operating Systems
Supported OS Linux Yocto Jethro
Communication Interfaces
Network
2x 10/100 Mbit/s Ethernet (RJ-45)
USB 2.0 2x 480 Mbit/s Host (Type A)
1x 480 Mbit/s OTG (Type Micro-AB) 
CAN Fieldbus / RS-485 1x CAN (ISO/DIS 11898) +
1x RS-485 1x CAN (ISO/DIS 11898) + 1x RS-485 galvanic isolated
RS-232 2x RS-232 (RX/TX/CTS/RTS)
MDB  /1x MDB (Master / Slave optional)  instead of 2nd external RS-232
Synchronous
Serial Interfaces
SPI up to 12 chip selects; I²C; Matrix keypad up to 8 x 8
Wireless Communication
Wireless
WLAN 802.11 b/g/n; Bluetooth 4.0 LE / available as optional mPCIe card
Video
Video output
Full HD HDMI
Audio
Speaker output 1x speaker (connector), 1.5 W RMS (8)
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PRODUCT MANUAL
SANTOKA
4. Technical Data
 Mechanically the Micro-USB interface has not been designed for frequent contact operations. Please use an
adapter cable with a strain relief.
 Option
 The selection of a variant eliminates the other.
Audio Internal 1x speaker 0.3 W RMS (8)
Display and Touch
Size 12.1 inch / 307.5 mm
Resolution 1024 x 768 pixel
Brightness Typ. 480 cd/m
Backlight Lifetime Typ. 70.000 h
Viewing Angle 70°, 70°, 80°, 80°(UDRL)
Color 24 bit (16.7 Mio. colors)
Touch projected capacitive multi touch

Housing x1 x2 x4 x4P
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PRODUCT MANUAL
SANTOKA
Front 4.0 mm toughened glass, RAL 9005
Frame Fine zinc alloy, matt chrome
Rear 1.4016 stainless steel, foam seal
Ingress Protection Front IP 66/Rear IP20
Device Dimensions
W x H x D
305.9 x 242.7 x 41.0 mm
Weight tbd.
Power Supply
Supply Voltage
Nom. 13 to 32 V DC
Consumption Typ. 9.8 W; max. 32.6 W
Internal Backup Battery (RTC) Type: 3 V Lithium battery Type CR1220:
Lifetime (RTC only): Approximately 8 years, depending on application
Typical Environmental Conditions
Storage Temp. -20 to +70 °C
Operating Temp. 0 to +60 °C
Humidity 5 to 90 % RH
Max. Operating Altitude ty 3.000 m
Max. Storage/Transit Altitude 10.000 m
Noise Level [db(A)] @ 1m <<40 (fanless design)
Lifetime
MTBF ≥ 400.000 h
Expansion Slot
PCIe PCIe Mini connector (for half size card)

12
2x Speaker
2-pole JST Audio
Amplifier
USB
Type A
Block Diagram SANTOKA
i.MX6
Backlight
12-pole Molex
USB-OTG
Micro AB
I2C-3
USB H1
DRAM DDR3L
Audio
Codec
FlexCAN-1
UART-1
AUD4
Keypad
port eMMC
24 V
2-pole Molex Step Down
Converter
PMIC Power
Res.Touch
4-pole Molex
SD-Card
Connector
CAN/RS-485
12-pole Molex
LVDS0
LVDS1
2x Display LVDS
20-pole Hirose
GPIO
PWM1_OUT
12V Supply
5V Supply
USB OTG
HDMI
HDMI
Type A
RS-232/MDB
10-pole Molex
RS-232
Transceiver
RS-232
Transceiver
UART-2
UART-5
Touchscreen
Controller
Cap.Touch
6-pole Molex
WLAN/BT
Card
USB
Type A
RJ-45
Jack
RJ-45
Jack
USB Hub
Ethernet
Controller
HSIC
Ethernet
Phy
MDIO/RMII
USDHC2
USDHC4
Galv. Isol.
x2, x4 & x4L
HSIC
Battery
RTC
Battery
CR1220
RC 1
CAN
Transc.
CAN
Transc.
RS-485
Transc.
Keypad/I2C/SPI
PCIe Mini
Socket
Micro Sim
Socket
PCIe
FlexCAN-2
USB-PCT
Option
PRODUCT MANUAL
SANTOKA
4.1 Block Diagram SBC

Pos. Description
1Wi-Fi/Bluetooth Antena connectors
2Ethernet (X117 1+2)
3Power (X1)
4CAN/RS-485 Interface (X39)
Optional with galvanic isolation
5 USB Host (X34)
6USB Host (X113)
7Speaker (X9)
8HDMI (X111)
9RS-232/MDB (X13)
10 USB OTG (X20)
11 Battery (X125)
13
1
X117
PRODUCT MANUAL
SANTOKA
4.2 Connectors
As this manual describes a boxed version, only the external interfaces will be mentioned in the following chapter.
(Exemplary Illustration. It shows a cutout of the fully equipped SANTOKA)

 For the function of this switch please refer to the Flash N Go User Manual.
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PRODUCT MANUAL
SANTOKA
Pos. Description
12 Reset Switch (SW1)
13 Bootselect Switch (SW2)
14 SD card slot (X31)
15 Power LED (D30)
(Exemplary Illustration (cutout) both sides)

Pos.
Description
1
Ethernet
2
DC in
3
RS-232
4
USB Device
5
USB Host (OTG)
Pos.
Description
6
Reset sw
7
Bootselect sw
8
SD card slot
9
Power LED
Exemplary Illustration
15
Ethernet (TCP/IP) via
cross over cable or switch
USB Accessory
Memory stick,
mouse
RS-232 (Serial)
Debug-PC / Periphery
SD/SDHC
1
X117
USB-OTG2x RS232HDMISpeakerCAN/RS485Power
LAN 1 USB-Host
1+2
LAN 2
USB (Active Sync)
to PC / Development
PRODUCT MANUAL
SANTOKA
5. Installation and Start Up
The content of this document is limited to explain the device connectors and how to access SANTOKA via FTP
over your local area network (LAN) within a few seconds. For advanced hardware specifications and software
support, please refer to chapter „3.3 Related Documents and Online Support“
5.1 Connection Scheme
http://mx31.de/19

Pin Name Description Information
1Tx+
Rx/Tx might be swapped
(Auto-MDIX)
+/- might be swapped
(Autom. polarity correction)
2TX-
3RX+
4SPARE 1
5
6RX-
7SPARE 2
8
Header: RJ45
16
1
1 2
1
PRODUCT MANUAL
SANTOKA
6.2 Ethernet (X117) (1+2)
Green LED (link) is default off and turns on when link is detected.
Yellow LED (act) flashes during sending/receiving packets.
1 Wi-Fi connector
2 Bluetooth connector
Header: SMA (RP-SMA optional)
1 2
6. Internal and External Interfaces
6.1 Wi-Fi and Bluetooth Antenna Connectors

Pin Name Description Level
1GND DC Ground 0 V
2Vcc_In DC Input voltage Nom. 9 to 32 V DC
Header: Molex 43045-0200 Micro-Fit 2p
Plug: Molex 43025-0200 Micro-Fit 2p,
crimp contact Molex 43030-0007
Shielding with 6,3 mm male spade terminal connector.
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17
1
PRODUCT MANUAL
SANTOKA
6.3 Power (X1)
Caution:
Power supplies connected to this device must be compliant to the requirements of
“limited power sources” (LPS) to prevent the end-user from danger in case of a fault.

Pin Name Description Level
1GND_CAN_RS485 Ground for CAN and RS485 group
2CAN1_TERM To enable CAN1-Termination, bridge with CAN1_H
3CAN1_H CAN bus 1 high -24 +24 V
4CAN1_L CAN bus 1 low -24 +24 V
5CAN1_TERM To enable CAN1-Termination, bridge with CAN1_L
6RS485_TERM To enable RS485-Termination: bridge with RS485_A
7GND_CAN_RS485 Ground for CAN and RS485 group
8n.a.
9RS485_Y TX+ -7 +12 V
10 RS485_Z TX- -7 +12 V
11 RS485_A RX+, to enable Half-Duplex: bridge with RS485_Y
12 RS485_B RX- ,to enable Half-Duplex: bridge with RS485_Z
Header: Molex 43045-1200 Micro-Fit 12p
Plug: Molex 43025-1200 Micro-Fit 12p, crimp contact Molex 43030-0007
Shielding with 6,3 mm male spade terminal connector
Pin Name Description Level
1-5 Identical to standard
6n.a.
7GND_CAN_RS485 Ground for CAN group
8CAN2_TERM To enable CAN2-Termination, bridge with CAN2_H
9CAN2_H CAN bus 2 high -24 +24 V
10 CAN2_L CAN bus 2 low -24 +24 V
11 CAN2_TERM To enable CAN2-Termination, bridge with CAN2_L
12 n.a.
18
1
7
1
7
1
7
1
7
1
7
1
7
1
7
PRODUCT MANUAL
SANTOKA
6.4 CAN/RS-485 Interface (X39)
CAN1 / CAN2 *
CAN1 Termination
RS485 Termination
RS485 Half-Duplex
CAN1 Termination
CAN2 Termination
* alternative assembly upon request

Pin Name Description Level
1USB_H1_VBUS Power supply +5 V DC max 500mA
2USB_H1_DN Data minus (D-)
3USB_H1_DP Data plus (D+)
4GND Ground
Header: USB Type A
Pin Name Description Level
1USB_H1_VBUS Power supply +5 V DC max 500mA
2USB_H1_DN Data minus (D-)
3USB_H1_DP Data plus (D+)
4GND Ground
Header: USB Type A
Pin Name Description Level
1Speaker + Parallel to X10 1.5W RMS 8 Ohm
2Speaker -
Header: JST S2B-PH-SM3-TB
Plug: ST PHR-2 with crimp contacts SPH-002GW-P0.5L-ND
19
1
1
1
PRODUCT MANUAL
SANTOKA
6.5 USB Host (X34)
6.6 USB Host (X113)
6.7 Speaker (X9)

Pin Name Description Level
1D2 + TMDS Data2+
2GND TMDS Data2 shield
3D2 - TMDS Data2-
4D1 + TMDS Data1+
5GND TMDS Data1 shield
6D1 - TMDS Data1-
7D0 + TMDS Data0+
8GND TMDS Data0 shield
9D0- TMDS Data0-
10 CK + TMDS Clock+
11 GND TMDS Clock schirm
12 CK - TMDS Clock-
13 CEC CEC
14 Utility NC
15 I2C_CLK SCL (IC serial clock for DDC)
16 I2C_Data SDA (IC serial data for DDC)
17 DDC/CEC_GND DDC/CEC/HEC - Masse
18 + 5 V Supply + 5 V max. 55 mA
19 HOT_PLUG_DETECT Hot - Plug - Detect
Header: HDMI Type - A
20
1
PRODUCT MANUAL
SANTOKA
6.8 HDMI (X111)