Phytec kitCON-161CS User manual

A product of a PHYTEC Technology Holding company
kitCON-161CS/JC/JI
Hardware-Manual
Edition December 1999

kitCON-161CS/JC/JI
PHYTEC Meßtechnik GmbH 1999 L-356e_2
In this manual are descriptions for copyrighted products that are not explicitly
indicated as such. The absence of the trademark () symbol does not infer that a
product is not protected. Additionally, registered patents and trademarks are
similarly not expressly indicated in this manual
The information in this document has been carefully checked and is believed to be
entirely reliable. However, PHYTEC Meßtechnik GmbH assumes no responsibi-
lity for any inaccuracies. PHYTEC Meßtechnik GmbH neither gives any guarantee
nor accepts any liability whatsoever for consequential damages resulting from the
use of this manual or its associated product. PHYTEC Meßtechnik GmbH
reserves the right to alter the information contained herein without prior
notification and accepts no responsibility for any damages that might result.
Additionally, PHYTEC Meßtechnik GmbH offers no guarantee nor accepts any
liability for damages arising from the improper usage or improper installation of
the hardware or software. PHYTEC Meßtechnik GmbH further reserves the right
to alter the layout and/or design of the hardware without prior notification and
accepts no liability for doing so.
Copyright 1999 PHYTEC Meßtechnik GmbH. rights - including those of
translation, reprint, broadcast, photomechanical or similar reproduction and stor-
age or processing in computer systems, in whole or in part - are reserved. No
reproduction may occur without the express written consent from PHYTEC
Meßtechnik GmbH.
EUROPE NORTH AMERICA
Address: PHYTEC Technologie Holding AG
Robert-Koch-Str. 39
D-55129 Mainz
GERMANY
PHYTEC America LLC
255 Ericksen Avenue NE
Bainbridge Island, WA 98110
USA
Ordering
Information: [phone] [e-mail] [phone] [e-mail]
Technical
Support: [phone] [email protected] [phone] [e-mail]
Fax: [phone] [phone]
Web Site: http://www.phytec.de http://www.phytec.com
2nd Edition December 1999

Contents
PHYTEC Meßtechnik GmbH 1999 L-356e_2
Preface...........................................................................................................1
1 Introduction to the kitCON-161CS/JC/JI.........................................1
1.1 Block Diagram..............................................................................3
1.2 Overview of the kitCON-161CS/JC/JI.........................................4
2 Quickstart Instructions.......................................................................5
2.1 Starting the kitCON using a Monitor program.............................6
2.2 Starting the kitCON and programming the Flash.........................9
2.3 Internal Flash memory programming .........................................12
3 Pinout..................................................................................................13
3.1 Power Connectors X5, X4..........................................................14
3.1.1 Connecting via VG96-connector X4.............................14
3.1.2 Connection via the Low Voltage Socket X5.................14
3.2 The kitCON-Connector ..............................................................15
3.3 The ICE/connect-16x..................................................................16
3.4 The DB9-socket P1.....................................................................18
3.5 The DB9-plug P2........................................................................18
3.6 The DB9-plug P3........................................................................19
3.7 Pin Row X1 (RS-232_1).............................................................20
3.8 The connectors PFO and WDI....................................................20
3.9 Connector X7..............................................................................21
4 Jumper................................................................................................23
4.1 Program Storage JP1..................................................................25
4.2 DB9-plug P3 JP2, JP4, JP9........................................................26
4.3 DB9-plug P2 JP3 .......................................................................26
4.4 Supply voltage of the CAN-Interface JP5, JP6 ..........................27
4.5 Connection of the CAN-Interfaces JP7 .....................................27
4.6 J1850-Driver Function JP8........................................................28
4.7 Supply voltage of the J1850-Driver JP10..................................28
4.8 Configuration of ports P4.4 – P4.7 JP11, JP12 .........................29
4.9 Configuration of the Chip-Select Signals /CS0, /CS1 JP13......30
4.10 Memory Size J3 .........................................................................30
4.11 Reference Voltage of the A/D Converter J11, J12.....................31
4.12 Configuration during System Reset DIP-Switch S3..................31
4.12.1 Boot-Switch S3 (switch 1)............................................32
4.12.2 Chip-Select Signals S3 (switch 2 and 3) .......................33
4.12.3 Segment Address Lines S3 (switch 4 and 5).................33
4.12.4 Clock MODE S3 (switch 6, 7 and 8)............................34
5 Memory Models.................................................................................35
6 Flash Memory....................................................................................39
6.1 Internal Flash..............................................................................39

kitCON-161CS/JC/JI
PHYTEC Meßtechnik GmbH 1999 L-356e_2
6.2 External Flash.............................................................................40
7 The CAN-Interface............................................................................41
7.1 First CAN-interface....................................................................41
7.2 Second CAN-interface on C161CS............................................42
8 The LEDs ...........................................................................................43
8.1 The Status LEDs D4 and D5......................................................43
8.2 General Purpose LEDs D6 - D13 at Port P2 ..............................43
9 The Battery Buffer............................................................................44
10 Technical Specifications....................................................................45
11 Hints for Handling the Module........................................................47
12 FlashTools..........................................................................................49
12.1 Starting FlashTools.....................................................................49
12.2 Downloading into Flash .............................................................51
Index............................................................................................................53
Figure 1: Block Diagram ...........................................................................3
Figure 2: Overview of the kitCON-161CS/JC/JI (Component side).........4
Figure 3: The Power-Plug..........................................................................5
Figure 4: Important Jumpers and Connectors for Start-up........................6
Figure 5: The main menu of the FlashTools............................................10
Figure 6: Position of the connectors........................................................13
Figure 7: Numbering of the VG96-connector X4 ( front view) ..............14
Figure 8: Polarity of the Power Supply....................................................14
Figure 9: Pinout of the DB9-socket P1 (front view)...............................18
Figure 10: Pinout of the DB9-plug P2 (CAN 0)(front view).....................18
Figure 11: Pinout of the DB9-plug P3 (CAN 1)(front view)....................19
Figure 12: Pinout of the DB9-plug P3 (J1850)(front view) .....................19
Figure 13: Pinout of Pin Row X1 ..............................................................20
Figure 14: Numbering of the Jumper-Pads................................................23
Figure 15: Position of the Jumpers (component side) and default-
setting (standard version of the kitCON-161CS/JC/JI)............23
Figure 16: Examples for memory models..................................................37
Figure 17: Pinout of the DB9-plug P2 (CAN-interface)(front view) ........41
Figure 18: Pinout of the DB9-plug P3 (CAN2-interface)(front view) ......42
Figure 19: Physical Dimensions ................................................................45
Table 1: Number of CAN-/J1850-interfaces of the possible controllers....1
Table 2: Pinout of the kitCON-Connectors X3 ........................................15
Table 3: Pinout of the ICE/connect-16x X2.............................................17
Table 4: Jumper Setting............................................................................25

Preface
PHYTEC Meßtechnik GmbH 1999 L-356e_2
Preface
This kitCON-161CS/JC/JI User’s Manual describes the board’s design
and functions. Precise specifications for the C161 microcontroller can
be found in the enclosed microcontroller Data-Sheet/User’s Manual. If
software is included please also refer to additional documentation for
this software.
In this hardware manual and in the attached schematics, low active
signals are denoted by a "/" in front of the signal name (i.e.: /RD). A
"0" indicates a logic-zero or low-level signal, while a "1" represents a
logic-one or high-level signal.
Declaration regarding EMV-Conformity of the
PHYTEC kitCON-161CS/JC/JI
PHYTEC kitCON Single Board Computers (henceforth „products“)
are designed for installation in electrical appliances or as dedicated
Evaluation Boards (i.e.: for use as a test and prototype platform for
hardware/software development) in laboratory environments.
PHYTEC products must be operated within protective, grounded
circuitry. Moreover, PHYTEC products should not be operated
without protection circuitry if connections to the products’ pin header
rows are longer than 3 m.
Implementation of PHYTEC products into target devices, as well as
user modifications and extensions of PHYTEC products, is subject to
renewed establishment of conformity to, and certification of, EMV-
Statutes. Only after doing so the devices are allowed to be put into
circulation.
PHYTEC products fulfill the norms of the EMVG-statute only in
accordance to the descriptions and rules of usage indicated in this
hardware manual (particularly in respect to the pin header row
connectors, power connector and serial interface to a host-PC).

kitCON-161CS/JC/JI
PHYTEC Meßtechnik GmbH 1999 L-356e_2
It is necessary that only appropriately trained personnel (such as
electricians) handle and/or operate these products. PHYTEC products
lacking protective enclosures are furthermore subject to damage by
ESD and, hence, may only be unpacked, handled, operated in
environments in which sufficient precautionary measures have been
taken in respect to ESD-dangers.
The kitCON-161CS/JC/JI is one of a series of PHYTEC kitCONs that
can be fitted with different controllers and, hence, offers various func-
tions and configurations. PHYTEC supports all common Infineon’8-
and 16-bit controllers in two ways:
(1) as the basis for Starter Kits in which user-designed hardware
can be implemented on a wrap-field around the controller and
(2) as universal, insert-ready, fully functional micro- and mini-
MODULS which can be embedded directly into the user’s
peripheral hardware design.
PHYTEC’s microcontroller modules allow engineers to shorten devel-
opment horizons, reduce design costs and speed project concepts
from design to market. Please contact PHYTEC for additional
information:
EUROPE North America
Address: PHYTEC Technologie
Holding AG
Robert-Koch-Str. 39
D-55129 Mainz
GERMANY
PHYTEC America LLC
255 Ericksen Avenue NE
Bainbridge Island, WA 98110
USA
Web Site: http://www.phytec.de http://www.phytec.com
e-mail: [email protected] [e-mail]
Voice: [phone] [phone]
Fax: [phone] [phone]

Introduction
PHYTEC Meßtechnik GmbH 1999 L-356e_2 1
1Introduction to the kitCON-161CS/JC/JI
The kitCON-161CS/JC/JI is an EURO-sized (160 x 100 mm) Eval-
uation Board for the Infineon C161x microcontroller of the C166-
microcontroller family. It can house C161 derivatives of type
C161CS/JC or JI in a TQFP-128 package. These derivatives differ in
number and type of the on-chip interfaces (refer to Table 1). The
kitCON-161CS/JC/JI is preconfigured and equipped with all neces-
sary connectors required for immediate start-up (refer to Figure 2).
Precise specifications for the specific controller fitted on the board
can be found in the enclosed microcontroller User’s Manual.
controller number of CAN-
interfaces number of J1850- interfaces
C161CS 2 none
C161JC 1 1
C161JI none 1
Table 1: Number of CAN-/J1850-interfaces of the possible controllers

kitCON-161CS/JC/JI
2PHYTEC Meßtechnik GmbH 1999 L-356e_2
The kitCON-161CS/JC/JI offers the following features:
•Evaluation Board in EURO-card format 160 x100 mm, including
wrap-field (45 x 68 mm) for easy layout of user circuitry
•Improved interference safety through multi-layer technology
•Requires single unregulated 8 V to 12 V=/500 mA power source
•256 kByte Flash on board (PLCC-package)(optionally expandable
to up to 1 MB)1
•on-board Flash-programming
•No need for a dedicated programming voltage through use of 5 V-
Flash devices
•64 kByte SRAM on board (optionally expandable to up to 1 MB)1
•All controller ports, as well as data and address lines, are extended
from the controller to the pins of the kitCON-Connector in the
middle of the board
•first RS-232 serial interface, available at DB9-socket P1
•second RS-232 serial interface, available at X1
•first CAN-interface, available at DB9-plug P2 (C161CS and JC)
•second CAN-interface (C161CS) or J1850-interface (C161JC and
JI), available at DB9-plug P3
•Two LED’s to display the board’s status
•Eight freely programmable LEDs at Port 2.8 - 2.15
•Up to four free Chip-Select signals for easy connection of periph-
eral devices (controller-dependent)
•Provision for operating the board with an ICE/connect-16x for
easy emulation of the controller
1For more information about additional configurations see the PHYTEC product catalog

Introduction
PHYTEC Meßtechnik GmbH 1999 L-356e_2 3
1.1 Block Diagram
Figure 1: Block Diagram
P0
P1
P4
BATTERY
R e s e t /
W a t c h d o g
d i g i t a l I / O - P o r t s
C 1 6 1 CS / JC / JI
k
i
t
C
O
N
-
C
o
n
n
e
c
t
o
r
Transceiver
C A N
R S 2 3 2
R S 2 3 2
a n a l o g I - P o r t s
a s y n c.
a s y n c.
a s y n c.
P 2
DB9-plug
F L A S H
( 256 KB / 1 MB)
R A M
( 64 KB / 1 MB)
C n t r l / A d d r
D a t a
P 1
DB9-socket
D a t a
opt.
S1
opt.
S2
/NMI
C161CS and JC
C n t r l / A d d r
D r i v e r
D r i v e r
pin
row
X1
P 3
DB9-plug
Transceiver
C A N
Transceiver
J1850
JP11
JP12
JP9 JP2
C161JC and JI
I
c
e
-
C
o
n
n
e
c
t
C161CS only
galvanic
isolation
I N F I N E O N

kitCON-161CS/JC/JI
4PHYTEC Meßtechnik GmbH 1999 L-356e_2
1.2 Overview of the kitCON-161CS/JC/JI
Figure 2: Overview of the kitCON-161CS/JC/JI (Component side)

Quickstart Instructions
PHYTEC Meßtechnik GmbH 1999 L-356e_2 5
2Quickstart Instructions
This section provides a step-by-step instruction for putting the
kitCON-161CS/JC/JI into operation. Please note that the following
instructions refer to the current versions of the FlashTools and the
Monitor-program from Keil Elektronik GmbH as of the pressing of
this manual.
Generally the Bootstrap Loader allows downloading and starting of
any program suitable for the target controller.
Depending on the terminal-program used, different applications and
tools will be loaded and executed. For instance when executing the
PHYTEC terminal program FLASHT.EXE, routines for programming
the Flash (the so-called FlashTools1) will automatically be loaded and
started. This is in contrast to the terminal-program MON166.EXE
from Keil Elektronik GmbH, which downloads a Monitor program
enabling simple debugging of user code.
The following sections provide a step by step description for starting
the kitCON-161CS/JC/JI using the FlashTools as well as for starting
the kitCON-161CS/JC/JI using the Monitor program2.
Figure 3: The Power-Plug
1: Software-tool for on-board Flash-programming, will be automatically loaded if the terminal-
program FLASHT.EXE is used
2: The Monitor program is only shipped with kitCON boards included in an Infineon Starter Kit
+8..12VDC
GND
500mA center hole
2,0mm 5,5mm
-+
polatity:

kitCON-161CS/JC/JI
6PHYTEC Meßtechnik GmbH 1999 L-356e_2
Figure 4: Important Jumpers and Connectors for Start-up
2.1 Starting the kitCON using a Monitor program
•Use of the Monitor program requires a kitCON-161CS/JC/JI and
an IBM-PC or a compatible system, as well as an unregulated
power supply for 8 V= - 12 V= /500 mA. Typically, all jumpers for
configuring the kitCON-161CS/JC/JI have been correctly set upon
delivery of the board.
•Connect your Host-PC (COM1 or COM2) to the DB9-socket P1
on the kitCON-161CS/JC/JI using a serial cable as shown below.
PC DB9-socket (COM1, 2) kitCON-161CS/JC/JI DB9-socket P1
RxD PIN 2 to TxDPIN 2
TxD PIN 3 to RxDPIN 3
GND PIN 5 to GND PIN 5
•No Hardware-Handshake-Line is required to invoke communica-
tion between the kitCON-161CS/JC/JI and the Host-PC, as the
firmware contains a transmission protocol to ensure fault-free data
transmission between the PC and the kitCON-161CS/JC/JI.

Quickstart Instructions
PHYTEC Meßtechnik GmbH 1999 L-356e_2 7
•Ensure that switch 1 of DIP switch S3 (right of the kitCON-
Connector) is turned ON.
•Ensure also that jumper JP13 is closed in position 1+2 and 3+4.
•Attach a power supply to the power-connector X5. An unregu-
lated 8 V= to 12 V=/500 mA power source can be used to supply
the board. Use only a fixed voltage power supply and no power
supply with variable voltage. Double-check the correct polarity of
the socket as shown in Figure 3. If the power supply is attached
correctly the red LED D4 will light up.
•Push switch S1 to perform a Reset and to start the Bootstrap
Loader on the kitCON-161CS/JC/JI.
•Invoke the terminal program MON166.EXE on your Host-PC by
entering the following at the DOS prompt:
mon166 [BR (Baudrate)] [COM port number]
Other communication or terminal programs are not suitable for data
transmission to and from the Monitor program on the
kitCON-161CS/JC/JI, as a special transmission protocol is required.
Ensure that only DOS is active at the time of the invocation.
Ensure that the directory in which MON166.EXE is started con-
tains the two files ’boot’ and ’monitor’for the Controller C161.
•The Monitor program will automatically load after invoking
MON166.EXE and the green LED D5 will light up. The loading
procedure can be viewed on the monitor screen of the Host-PC.
•After successfully loading, the Monitor program will automati-
cally start and its ’#’prompt will appear on the screen of the Host-
PC.

kitCON-161CS/JC/JI
8PHYTEC Meßtechnik GmbH 1999 L-356e_2
•Enter ’load Pathname\hello161’ now in order to load the demo pro-
gram.
•Once downloading has finished and the ’#’prompt reappears, enter
the command ’g’to execute the demo program. Successful execu-
tion results in the message ’Hello World !...’ appearing on the
screen of the Host-PC.
•To leave the Monitor program press <F1>
Quickstart Instructions for using a Monitor program - Summary
•Connect the kitCON-161CS/JC/JI to an IBM-PC or a compatible
system using a serial cable (P1 to COM1 or COM2)
•Turn switch 1 of Dip-Switch S3 ON
•Verify that jumper JP13 is closed in position 1+2 and 3+4
•Attach an unregulated power supply with 8 V= to 12 V=/500 mA
to X5 on the kitCON-161. Double check the correct polarity.
•Press switch <S1> to perform a RESET
•Start MON166.EXE on your Host- PC (mon166 [2 (for COM2)])
from the DOS environment
•After the ’#’prompt appears, enter ’load Pathname\hello161’’
•Press <ENTER>
•After the ’#’prompt reappears enter ’g’
•Press <ENTER>
’’Hello World !..." appears on the screen of your Host-PC.
•To leave the Monitor program press <F1>

Quickstart Instructions
PHYTEC Meßtechnik GmbH 1999 L-356e_2 9
2.2 Starting the kitCON and programming the Flash
•Use of the FlashTools requires a kitCON-161CS/JC/JI and an IBM-
PC or a compatible system, as well as an unregulated power supply
for 8 V= - 12 V= /500 mA. Typically, all jumpers for configuring
the kitCON-161CS/JC/JI have been correctly set upon delivery of
the board.
•Connect your Host-PC (COM1 or COM2) to the DB9-socket P1 on
the kitCON-161CS/JC/JI using a serial cable as shown below.
PC DB9-socket (COM1, 2) kitCON-161CS/JC/JI DB9-socket P1
RxD PIN 2 to TxD PIN 2
TxD PIN 3 to RxD PIN 3
GND PIN 5 to GND PIN 5
No Hardware-Handshake-Line is required to invoke communica-
tion between the kitCON-161 and the Host-PC, as the firmware
contains a transmission protocol to ensure fault-free data trans-
mission between the PC and the kitCON-161.
•Ensure that switch 1 of DIP switch S3 (right of the kitCON-
Connector) is turned ON.
•Ensure also that jumper JP13 is closed in position 1+2 and 3+4.
•Attach a power supply to the power-connector X5. An unregulated
8 V= to 12 V=/500 mA power source can be used to supply the
board. Use only a fixed voltage power supply and no power supply
with variable voltage. Double check the correct polarity of the
socket as shown in Figure 3. If the power supply is attached cor-
rectly the red LED D4 will light up.
•Push switch S1 to perform a Reset and to start the Bootstrap Loader
on the kitCON-161CS/JC/JI.
•Invoke the terminal program FLASHT.EXE on your Host-PC by
entering the following at the DOS prompt:
flasht [BR (Baudrate)] [COM port number]
Other communication or terminal programs are not suitable for data
transmission to and from the Monitor program on the kitCON-
161CS/JC/JI, as a special transmission protocol is required.
Ensure that only DOS is active at the time of the invocation.

kitCON-161CS/JC/JI
10 PHYTEC Meßtechnik GmbH 1999 L-356e_2
Ensure that the directory in which FLASHT.EXE is started, contains
the two files ’boot’and ’flash’.
•The FlashTools will automatically be loaded after invoking
FLASHT.EXE. The loading procedure can be viewed on the
monitor screen of the Host-PC.
•After successfully loading the FlashTools will automatically start
and the FlashTools main menu will appear on the monitor screen of
the Host-PC.
====================================================================
FLASH-Utility for 80C16X V 2.5
====================================================================
(c) 1994, PHYTEC Meßtechnik GmbH, D-55129 Mainz
Flash-Devices: AMD 29F010
Flash-Area: 000000H-03FFFFH
Software-Protected-Areas #1: none
#2:none
#3:none
No-Access-Areas #1: 00EF00H-00FFFFH
#2:none
#3:none
(1) Flash status information
(2) Erase entire Flash-Area
(3) Erase partial Flash-Area
(4) Load INTEL-hexfile
(5) Software-Reset
(6) Run from address
(7) Erase, Load and Software-Reset
> Command:
Figure 5: The main menu of the FlashTools
•All FlashTools menu options are intuitive. Select menu option 7,
’Erase, Load and Software-Reset’ to download a demo program.
Confirm that the unprotected sectors (i.e. the sectors available for
user-applications) of the Flash can be erased by entering "Y".

Quickstart Instructions
PHYTEC Meßtechnik GmbH 1999 L-356e_2 11
•Following erasure of the unprotected Flash sectors, the next menu
will automatically appear on the monitor screen of the Host-PC.
Please press <F2> to indicate the name of the hexfiles to be down-
loaded into the Flash (specify the full pathname). To download the
demo program enter ’Pathname\hello161.h86’. Press <Enter> to
start the download.
•HELLO161 will be automatically started following download. Suc-
cessful execution results in the message ’Hello World !...’ which
appears on the screen of the Host-PC. The program can also be exe-
cuted by pressing the RESET button on the kitCON-161CS/JC/JI
after turning OFF switch 1 of DIP-switch S3 (i.e.: toggling the
kitCON-161CS/JC/JI into execution mode).
•To leave FLASHT.EXE press <F1>
If any difficulties should occur during start-up, please contact the
PHYTEC Technical Support hotline.
Quickstart Instructions for Flash-programming - Summary
•Connect the kitCON-161CS/JC/JI to an IBM-PC or a compatible
system using a serial cable (P1 to COM1 or COM2).
•Turn switch 1 of Dip-Switch S3 ON
•Verify that jumper JP13 is closed in position 1+2 and 3+4
•Attach an unregulated power supply with 8 V= to 12 V=/500 mA
to X5 on the kitCON-161CS/JC/JI. Double check the correct
polarity.
•Press switch <S1> to perform a RESET
•Start FLASHT.EXE on your Host- PC (flasht [2 (for COM2)])
from the DOS environment
•Select menu option ’7’
•Press ’Y’ to confirm ’Erase’
•Press <F2>
•Enter ’Pathname\hello161.h86’
•Press <ENTER>

kitCON-161CS/JC/JI
12 PHYTEC Meßtechnik GmbH 1999 L-356e_2
An automatic software reset will execute the program following
download.
’’Hello World!..." appears on the screen of your Host-PC.
•To leave the FlashTools press <F1>
To start the demo program again execute the following steps:
•Disconnect the power source
•turn switch 1 of Dip-Switch S3 OFF
•Reconnect the power source
2.3 Internal Flash memory programming
-Ensure that DIP-switch3 S1 is ON and JP1 is closed between 1+2.
-Start the bootstrap loader by pressing reset switch S1.
-Start “Memtools” on your PC.
-Erase and program the internal flash with your application as
described in the Memtool help.
-Turn OFF DIP-switch3 S1 and change JP1 to 2+3.
-Reset the board by pressing switch S1. Your application starts from
the internal flash.
Note:
Erased Flash memory cells contain all ‘0’s, contrary to standard
EPROMs.
Note:
The new derivatives of the C161CS/JC/JI offer the “single chip
mode”. If you want to start the bootstrap loader in this mode, you
have to pull down the /RD pin after reset. This feature is NOT
implemented on the actual board design.

Pinout
PHYTEC Meßtechnik GmbH 1999 L-356e_2 13
3Pinout
Please note that all module connections are not to exceed their ex-
pressed maximum voltage or current. Maximum input values are in-
dicated in the corresponding controller manuals/data sheets. As dam-
age from improper connections varies according to use and applica-
tion, it is the user’s responsibility to take appropriate safety measures
to ensure that the module connections are protected from overloading
through connected peripherals.
As shown in Figure 6, all relevant controller signals are brought out
to the kitCON-Connector ( X3 ) in the middle of the board. The kit-
CON-161CS/JC/JI is also prepared to accommodate an ICE/connect-
16x (X2). This special connector enables easy emulation of the
processor. The following section provides an overview of the pin
assignment of the kitCON-Connector, while the ICE/connect-16x is
described in section 3.3.. Sections 3.4, 3.5 and 3.6 describe the pinout
of the DB9-connectors P1, P2 and P3, while the additional RS-232-
connector X1 is described in section 3.7. Further signal inputs and
outputs are provided through the connectors PFO and WDI, which are
described in section 3.8. And section 3.9 describes the two-wire
clamp X7.
Figure 6: Position of the connectors
149
101
109
117
125
133
141
1
5
13
21
29
37
45
53
61
69
77
85
93

kitCON-161CS/JC/JI
14 PHYTEC Meßtechnik GmbH 1999 L-356e_2
3.1 Power Connectors X5, X4
There are two ways to provide power to the kitCON-161CS/JC/JI:
•connection via the VG96 connector at X4
•connection via the low voltage socket at X5
Attention:
Please do not use a laboratory or variable power supply, as power
spikes during power-up could destroy the PHYTEC module
mounted on the kitCON-161CS/JC/JI.
Please also avoid changing Jumpers or modules while the
kitCON-161CS/JC/JI is powered up.
3.1.1 Connecting via VG96-connector X4
A power supply via the VG96 connector X4 requires a constant
voltage of + 5 V at the following pins:
Pin 1abc + 5 V regulated
Pin 32abc GND
Figure 7: Numbering of the VG96-connector X4 ( front view)
Note:
Only pins 1abc and 32abc are preconnected at the VG96 connector.
All other connector pins are freely available to the user.
3.1.2 Connection via the Low Voltage Socket X5
An unregulated power supply in the range of +8 V=...12 V=/ 500 mA
can be connected to the kitCON-161CS/JC/JI at low voltage socket
X5. Ensure the right polarity of the power supply as depicted in the
figure below.
Figure 8: Polarity of the Power Supply
C
B
A
C
B
A1
1
12
2
2
31
31
3132
32
32
+8V=..13V=
GND
500mA center hole
2,0mm 5,5mm
-+
polatity: