Abatron BDI2000 User manual

bdiPro
®
for
CPU16/32/32+
User Manual
Manual Version 1.12 for BDI2000
© 1993-2001 ABATRON AG

bdiPro for BDI2000 (CPU16/32/32+) User Manual 2
© Copyright 1993-2001 by ABATRON AG V 1.12
1 Introduction .................................................................................................................................3
1.1 BDI2000.................................................................................................................................3
1.2 Functions...............................................................................................................................4
2 Installation ...................................................................................................................................5
2.1 Connecting the BDI2000 to Target.........................................................................................5
2.1.1 Changing Target Processor Type .................................................................................7
2.2 Connecting the BDI2000 to Power Supply.............................................................................8
2.2.1 External Power Supply.................................................................................................8
2.2.2 Power Supply from Target System ...............................................................................9
2.3 Status LED «MODE»...........................................................................................................10
2.4 Connecting the BDI2000 to Host.........................................................................................11
2.4.1 Serial line communication..........................................................................................11
2.4.2 Ethernet communication ............................................................................................12
2.5 Installation of the bdiPro Software.......................................................................................13
2.6 Configuration .......................................................................................................................13
2.6.1 BDI2000 Setup/Update..............................................................................................14
3 Specifications............................................................................................................................16
4 Environmental notice................................................................................................................17
5 Declaration of Conformity (CE)................................................................................................17
6 Warranty.....................................................................................................................................18
Appendices
A Troubleshooting........................................................................................................................19
B Maintenance..............................................................................................................................20
C Trademarks................................................................................................................................22

bdiPro for BDI2000 (CPU16/32/32+) User Manual 3
© Copyright 1993-2001 by ABATRON AG V 1.12
1 Introduction
bdiPro is a powerful software package, allowing on-board programming with the BDI2000 from
Abatron. bdiPro eliminates the inefficient, individual chip programming, particularly for surface-
mounted designs. The unprogrammed memories can be soldered to the printed circuit board and
programmed simultaneously on a just-in-time basis.
1.1 BDI2000
The BDI2000 is a processor system in a small box.It implements the interface between the BDM pins
of the target CPU and a 10Base-T Ethernet / RS232 connector. BDI2000 is powered by a MC68360,
512Kbyte RAM and a flash memory of 1024Kbyte.As a result of consistent implementation of lasted
technology, the BDI2000 is optimally prepared for further enhancements.The firmware and the pro-
grammable logic of the BDI2000 can be updated by the user with a simple Windows based configu-
ration program.The BDI2000 supports 1.8 – 5.0 Volts target systems (3.0 – 5.0 Volts target systems
with Rev. A/B).
PC Host BDI2000
AA
AAbb bbaa aattttrr rroo oonn nn AA AAGG GG SS
SSww wwiiiiss ssss ss MM MMaa aadd ddeeee
Target System
BDM Interface
Ethernet (10 BASE-T)
CPU
BDI2000
AA
AAbb bbaa aattttrr rroo oonn nn AA AAGG GG SS
SSww wwiiiiss ssss ss MM MMaa aadd ddeeee
Target System
BDM Interface
CPU
16/32
RS232
16/32

bdiPro for BDI2000 (CPU16/32/32+) User Manual 4
© Copyright 1993-2001 by ABATRON AG V 1.12
1.2 Functions
The bdiPro software provides the following functions:
File Load/Save • Save and recall user defined program sets
Print • Print the active program set
Print Preview • Display the active program set on the screen
Print Setup • Select the printer and the printer connection
Print Comment • Edit the headers and comment
Edit Load • Load Motorola S-Record and Intel hex program files
Store • Store the local memory image in S-Record format
Dump • Load the target system data into local memory
Edit • Edit the local memory image
Clear • Clear the local memory image
Fill • Fill a local memory area with pattern
Checksum • Calculation of checksum
Target Erase • Erase the target memory (all / sectors)
Program • Program the target memory
Verify • Compare the target system memory with local memory
Setup Communication • Communication setup between the PC and the BDI
Firmware • Load and verify the firmware
Target Memory • Target memory setup (memory type and memory organisation)
Target Initlists • User configurable program sequences for target system initialization
(clock, chip select...)
• If required, you can write special routines that runs before or after
the program/erase process (pre-programming, post-programming /
pre-erase, post-erase).
Help • Information about menus and dialog boxes by pressing the F1
function key

bdiPro for BDI2000 (CPU16/32/32+) User Manual 5
© Copyright 1993-2001 by ABATRON AG V 1.12
2 Installation
2.1 Connecting the BDI2000 toTarget
The cable to the target system is a ten pin flat ribbon cable.In case where the target system has an
appropriate connector, the cable can be directly connected.The pin assignment is in accordance with
the Motorola specification.
In order to ensure reliable operation of the BDI (EMC, runtimes, etc.) the target cable length must not
exceed 20 cm (8").
For BDI MAIN / TARGET A connector signals see table on next page.
!
BDI TRGT MODE BDI MAIN BDI OPTION
Target Connector
BDI2000
AA
AAbb bbaa aattttrr rroo oonn nn AA AAGG GG SS
SSww wwiiiiss ssss ss MM MMaa aadd ddeeee
Target System
CPU
16/32
9 1
10 2
The green LED «TRGT» marked light up when target is powered up
1 - NOT USED
2 - BERR
3 - GROUND
4 - BKPT / DSCLK
5 - GROUND
6 - FREEZE
7 - RESET
8 - IFETCH / DSI
9 - Vcc Target
10 - IPIPE / DSO
19
210
Rev. A
Target Connector
BDI2000
AA
AAbb bbaa aattttrr rroo oonn nn AA AAGG GG SS
SSww wwiiiiss ssss ss MM MMaa aadd ddeeee
Target System
CPU
16/32
The green LED «TRGT» marked light up when target is powered up
1 - NOT USED
2 - BERR
3 - GROUND
4 - BKPT / DSCLK
5 - GROUND
6 - FREEZE
7 - RESET
8 - DSDI
9 - Vcc Target
10 - IPIPE / DSO
19
210
BDI TRGT MODE TARGET A TARGET B
9 1
10 2
Rev. B/C

bdiPro for BDI2000 (CPU16/32/32+) User Manual 6
© Copyright 1993-2001 by ABATRON AG V 1.12
BDI MAIN /TARGET A Connector Signals:
All the pins except pin 1need to be connected to the target system for the programming operation.
Pin Name Describtion
1 --- Not used.
2 BERR BUS ERROR
Active-low input to the MCU. Signals an invalid bus operation attempt.
3+5 GROUND SYSTEM GROUND
4 BKPT / DSCLK
BREAKPOINT
For normal modes, active-low input to the MCU. Signals a hardware breakpoint.
DEVELOPMENT SERIAL CLOCK
For background debug mode, serial input clock signal to the MCU.
6 FREEZE FREEZE
Active-high output from the MCU. Indicates that the MCU has acknowledged a breakpoint
and that it has entered background debug mode.
7 RESET
RESET
Active-low, open-drain, signal to start a system reset.
8 IFETCH / DSI
INSTRUCTION FETCH
For normal modes, output signal from the MCU. Indicates instruction pipeline activity.
DATA SERIAL IN
For background debug mode, serial data input signal to the MCU.
9 Vcc Target 1.8 – 5.0V:
This is the target reference voltage.It indicates that the target has power and it is also used
to create the logic-level reference for the input comparators.It also controls the output logic
levels to the target.It is normally fed fromVdd I/O on the target board.
3.0 – 5.0V with Rev. A/B :
This input to the BDI2000 is used to detect if the target is powered up. If there is a current
limiting resistor between this pin and the target Vdd, it should be 100 Ohm or less.
10 IPIPE / DSO
INSTRUCTION PIPE
For normal modes, output signal from the MCU. Indicates instruction pipeline activity.
DATA SERIAL OUT
For background debug mode, serial data output from the MCU.

bdiPro for BDI2000 (CPU16/32/32+) User Manual 7
© Copyright 1993-2001 by ABATRON AG V 1.12
2.1.1 ChangingTarget ProcessorType
Before you can use the BDI2000 with an other target processor type (e.g. CPU32 <--> PPC), a new
setup has to be done (see Appendix A). During this process the target cable must be disconnected
from the target system.The BDI2000 needs to be supplied with 5Volts via the BDI OPTION connec-
tor (Version A) or via the POWER connector (Version B). For more information see chapter 2.2.1
«External Power Supply».
To avoid data line conflicts, the BDI2000 must be disconnected from the target system while
programming the logic for an other target CPU.
!

bdiPro for BDI2000 (CPU16/32/32+) User Manual 8
© Copyright 1993-2001 by ABATRON AG V 1.12
2.2 Connecting the BDI2000 to Power Supply
2.2.1 External Power Supply
The BDI2000 needs to be supplied with 5Volts (max.1A) via the BDI OPTION connector (Rev.A) or
via POWER connector (Rev.B/C).The available power supply from Abatron (option) or the enclosed
power cable can be directly connected. In order to ensure reliable operation of the BDI2000, keep
the power supply cable as short as possible.
For error-free operation, the power supply to the BDI2000 must be between 4.75V and 5.25V DC.
The maximal tolerable supply voltage is 5.25 VDC. Any higher voltage or a wrong polarity
might destroy the electronics.
Please switch on the system in the following sequence:
• 1 --> external power supply
• 2 --> target system
!
BDI TRGT MODE BDI MAIN BDI OPTION
13
1
14 2
BDI OPTION
1 - NOT USED
2 - GROUND
3 - NOT USED
4 - GROUND
5 - NOT USED
6 - GROUND
7 - NOT USED
8 - GROUND
9 - NOT USED
10 - GROUND
11 - NOT USED
12 - Vcc (+5V)
13 - Vcc Target (+5V)
14 - Vcc (+5V)
Vcc GND
Connector
The green LED «BDI» marked light up when 5V power is connected to the BDI2000
Rev. A
BDI TRGT MODE TARGET A TARGET B
POWER
1 - Vcc (+5V)
2 - VccTGT
3 - GROUND
4 - NOT USED
Connector
The green LED «BDI» marked light up when 5V power is connected to the BDI2000
RS232 POWER LI TX RX 10 BASE-T
1 Vcc
2
GND 3
4
Rev. B Version
Rev. B/C

bdiPro for BDI2000 (CPU16/32/32+) User Manual 9
© Copyright 1993-2001 by ABATRON AG V 1.12
2.2.2 Power Supply fromTarget System
The BDI2000 needs to be supplied with 5 Volts (max. 1A) via BDI MAIN target connector (Rev. A) or
via TARGET A connector (Rev. B/C).This mode can only be used when the target system runs with
5V and the pin «Vcc Target» is able to deliver a current up to 1A@5V. For pin description and layout
see chapter 2.1 «Connecting the BDI2000 toTarget».Insert the enclosed Jumper as shown in figure
below. Please ensure that the jumper is inserted correctly.
For error-free operation, the power supply to the BDI2000 must be between 4.75V and 5.25V DC.
The maximal tolerable supply voltage is 5.25 VDC. Any higher voltage or a wrong polarity
might destroy the electronics.
!
BDI TRGT MODE BDI MAIN BDI OPTION
13
1
14 2
BDI OPTION
Connector
The green LEDs «BDI» and «TRGT» marked light up when target is powered up
Jumper
and the jumper is inserted correctly
1 - NOT USED
2 - GROUND
3 - NOT USED
4 - GROUND
5 - NOT USED
6 - GROUND
7 - NOT USED
8 - GROUND
9 - NOT USED
10 - GROUND
11 - NOT USED
12 - Vcc (+5V)
13 - Vcc Target (+5V)
14 - Vcc BDI2000 (+5V)
Rev. A
BDI TRGT MODE TARGET A TARGET B
POWER
1 - Vcc BDI2000 (+5V)
2 - Vcc Target (+5V)
3 - GROUND
4 - NOT USED
Connector
RS232 POWER LI TX RX 10 BASE-T
1
2
3
4
The green LEDs «BDI» and «TRGT» marked light up when target is powered up
and the jumper is inserted correctly
Jumper
Rev. B/C

bdiPro for BDI2000 (CPU16/32/32+) User Manual 10
© Copyright 1993-2001 by ABATRON AG V 1.12
2.3 Status LED «MODE»
The built in LED indicates the following BDI states:
MODE LED BDI STATES
OFF The BDI is ready for use, the firmware is already loaded.
ON The power supply for the BDI2000 is < 4.75VDC.
BLINK The BDI «loader mode» is active (an invalid firmware is loaded or loading firmware is active).
BDI TRGT MODE BDI MAIN BDI OPTION
BDI TRGT MODE TARGET A TARGET B
Rev. A
Rev. B/C

bdiPro for BDI2000 (CPU16/32/32+) User Manual 11
© Copyright 1993-2001 by ABATRON AG V 1.12
2.4 Connecting the BDI2000 to Host
2.4.1 Serial line communication
The host is connected to the BDI through the serial interface (COM1...COM4).The communication
cable between BDI and Host is a serial cable (RXD /TXD are crossed).There is the same connector
pinout for the BDI and for the Host side (Refer to Figure below).
RS232 Connector
(for PC host)
BDI2000
AA
AAbb bbaa aattttrr rroo oonn nn AA AAGG GG SS
SSww wwiiiiss ssss ss MM MMaa aadd ddeeee
Target System
RS232
RS232 LI TX RX 10 BASE-T
54321
9876
PC Host
1 - NC
2 - RXD data from host
3 - TXD data to host
4 - NC
5 - GROUND
6 - NC
7 - NC
8 - NC
9 - NC
CPU
16/32
Rev. A
RS232 Connector
(for PC host)
BDI2000
AA
AAbb bbaa aattttrr rroo oonn nn AA AAGG GG SS
SSww wwiiiiss ssss ss MM MMaa aadd ddeeee
Target System
RS232
PC Host
1 - NC
2 - RXD data from host
3 - TXD data to host
4 - NC
5 - GROUND
6 - NC
7 - NC
8 - NC
9 - NC
CPU
16/32
Rev. B/C
RS232 POWER LI TX RX 10 BASE-T
54321
9876

bdiPro for BDI2000 (CPU16/32/32+) User Manual 12
© Copyright 1993-2001 by ABATRON AG V 1.12
2.4.2 Ethernet communication
The BDI2000 has a built-in 10 BASE-T Ethernet interface (see figure below). Connect an UTP (Un-
shilded Twisted Pair) cable to the BD2000. For thin Ethernet coaxial networks you can connect a
commercially available media converter (BNC-->10 BASE-T) between your network and the
BDI2000. Contact your network administrator if you have questions about the network.
The following explains the meanings of the built-in LED lights:
LED Name Description
LI Link When this LED light is ON, data link is successful between the UTP
port of the BDI2000 and the hub to which it is connected.
TX Transmit WhenthisLEDlightBLINKS,dataisbeingtransmittedthroughtheUTP
port of the BDI2000
RX Receive When this LED light BLINKS, data is being received through the UTP
port of the BDI2000
10 BASE-T
PC Host
Target System
Ethernet (10 BASE-T)
1 - TD+
2 - TD-
3 - RD+
4 - NC
5 - NC
6 - RD-
7 - NC
8 - NC
Connector
CPU
16/32
RS232 LI TX RX 10 BASE-T
BDI2000
AA
AAbb bbaa aattttrr rroo oonn nn AA AAGG GG SS
SSww wwiiiiss ssss ss MM MMaa aadd ddeeee
18
RS232 POWER LI TX RX 10 BASE-T
Rev. A
Rev. B/C
18

bdiPro for BDI2000 (CPU16/32/32+) User Manual 13
© Copyright 1993-2001 by ABATRON AG V 1.12
2.5 Installation of the bdiPro Software
Onthe enclosed diskette you willfind the bdiPro software andthe firmware required for theBDI. Copy
all the files of the desired diskette to a directory on your hard disk.
The following files are on the diskette:
b20pgc32.exe bdiPro program
b20pgc32.hlp Helpfile for bdiPro program
b20pgc32.cnt Help contents file
b20c32fw.xxx Firmware for BDI2000 for CPU16/32 targets
c32jed20.xxx JEDEC file for the BDI2000 (Rev. A/B) logic device programming
c32jed21.xxx JEDEC file for the BDI2000 (Rev. C) logic device programming
bdiifc32.dll BDI Interface DLL
xxxxxx.pro Predefined Program sets
Installing BDI Pro:
• Create a new directory on your hard disk, for example C:\BDIPRO.
• Copy the entire contents of the enclosed diskette into this directory.
2.6 Configuration
Before you can use the full functionality of the bdiPro software, you must configure the system
correctly. The Setup Menu enables you to perform the following configuration tasks:
• Set the correct communication parameters -->
Communication
between the PC and the BDI.
• Load or update the firmware / logic -->
Firmware
• Configure the target system: memory type --> Target Memory
and memory organization
• Program the initialization routines for the -->
Target Initlists
target system.
Any time you need information about specific menus and dialog boxes, you can display the
integrated Help screens by pressing the F1 function key.
The Edit and Target menus will only become active when you have specified a memory type (see
Target Memory in the Setup Menu).

bdiPro for BDI2000 (CPU16/32/32+) User Manual 14
© Copyright 1993-2001 by ABATRON AG V 1.12
2.6.1 BDI2000 Setup/Update
First make sure that the BDI is properly connected (see Chapter 2.1 to 2.4).The BDI must be con-
nected via RS232 to the Windows host.
To avoid data line conflicts, the BDI2000 must be disconnected from the target system while
programming the logic for an other target CPU (see Chapter 2.1.1).
The following dialogbox is used to check or update the BDI firmware and logic and to set the network
parameters.
dialog box «BDI2000 Update/Setup»
The following options allow you to check or update the BDI firmware and logic and to set the network
parameters:
Channel Select the communication port where the BDI2000 is connected during
this setup session.
Baudrate Select the baudrate used to communicate with the BDI2000 loader during
this setup session.
Connect Click on this button to establish a connection with the BDI2000 loader.
Once connected, the BDI2000 remains in loader mode until it is restarted
or this dialog box is closed.
Current Press this button to read back the current loaded BDI2000 software and
logic versions.The current loader, firmware and logic version will be dis-
played.
Update This button is only active if there is a newer firmware or logic version
present in the execution directory of the BDI setup software. Press this
button to write the new firmware and/or logic into the BDI2000 flash mem-
ory / programmable logic.
IP Address Enter the IP address for the BDI2000.
Use the following format: xxx.xxx.xxx.xxxe.g.151.120.25.101
Ask your network administrator for assigning an IP address to this
BDI2000. Every BDI2000 in your network needs a different IP address.
!

bdiPro for BDI2000 (CPU16/32/32+) User Manual 15
© Copyright 1993-2001 by ABATRON AG V 1.12
Subnet Mask Enter the subnet mask of the network where the BDI is connected to.
Use the following format: xxx.xxx.xxx.xxxe.g.255.255.255.0
A subnet mask of 255.255.255.255 disables the gateway feature.
Ask your network administrator for the correct subnet mask.
Default Gateway Enter the IP address of the default gateway.Ask your network administra-
tor for the correct gateway IP address. If the gateway feature is disabled,
you may enter 255.255.255.255 or any other value..
Transmit Click on this button to store the network configuration in the BDI2000 flash
memory.
In rare instances you may not be able to load the firmware in spite of a correctly connected BDI (error
of the previous firmware in the flash memory).Before carrying out the following procedure,check
the possibilities in Appendix «Troubleshooting». In case you do not have any success with the
tips there, do the following:
• Switch OFF the power supply for the BDI and open the unit as
described in Appendix «Maintenance»
• Place the jumper in the «INIT MODE» position
• Connect the power cable or target cable if the BDI is powered
from target system
• Switch ON the power supply for the BDI again and wait until the
LED «MODE» blinks fast
• Turn the power supply OFF again
• Return the jumper to the «DEFAULT» position
• Reassemble the unit as described in Appendix «Maintenance»
INIT MODE
DEFAULT

bdiPro for BDI2000 (CPU16/32/32+) User Manual 16
© Copyright 1993-2001 by ABATRON AG V 1.12
3 Specifications
Operating Voltage Limiting 5 VDC ± 0.25 V
Power Supply Current typ. 500 mA
max. 1000 mA
RS232 Interface: Baud Rates 9’600,19’200, 38’400, 57’600,115’200
Data Bits 8
Parity Bits none
Stop Bits 1
Network Interface 10 BASE-T
Serial Transfer Rate between BDI andTarget up to 16 Mbit/s
Supported target voltage 1.8 – 5.0 V (3.0 – 5.0 V with Rev. A/B)
Operating Temperature + 5 °C ... +60 °C
Storage Temperature -20 °C ... +65 °C
Relative Humidity (noncondensing) <90 %rF
Size 190 x 110 x 35 mm
Weight (without cables) 420 g
Host Cable length (RS232) 2.5 m
Specifications subject to change without notice

bdiPro for BDI2000 (CPU16/32/32+) User Manual 17
© Copyright 1993-2001 by ABATRON AG V 1.12
4 Environmental notice
Disposal of the equipment must be carried out at a designated disposal site.
5 Declaration of Conformity (CE)

bdiPro for BDI2000 (CPU16/32/32+) User Manual 18
© Copyright 1993-2001 by ABATRON AG V 1.12
6Warranty
ABATRON Switzerland warrants the physical diskette, cable, BDI2000 and physical documentation
to be free of defects in materials and workmanship for a period of 24 months following the date of
purchase when used under normal conditions.
In the event of notification within the warranty period of defects in material or workmanship,
ABATRON will replace defective diskette, cable, BDI2000 or documentation.The remedy for breach
of this warranty shall be limited to replacement and shall not encompass any other damages, includ-
ing but not limited loss of profit, special, incidental, consequential, or other similar claims.
ABATRON Switzerland specifically disclaims all other warranties- expressed or implied, including but
not limited to implied warranties of merchantability and fitness for particular purposes - with respect
to defects in the diskette, cable, BDI2000 and documentation, and the program license granted here-
in, including without limitation the operation of the program with respect to any particular application,
use, or purposes.In no event shall ABATRON be liable for any loss of profit or any other commercial
damage, including but not limited to special, incidental, consequential, or other damages.
Failure in handling which leads to defects are not covered under this warranty. The warranty is void
under any self-made repair operation except exchanging the fuse.

bdiPro for BDI2000 (CPU16/32/32+) User Manual 19
© Copyright 1993-2001 by ABATRON AG V 1.12
Appendices
A Troubleshooting
Problem
The firmware can not be loaded.
Possible reasons
• The BDI is not correctly connected with the target system (see chapter 2).
• The power supply of the target system is switched off or not in operating range
(4.75 VDC ... 5.25 VDC) --> MODE LED is OFF or RED
• The built in fuse is damaged --> MODE LED is OFF
• The BDI is not correctly connected with the Host (see chapter 2).
• A wrong communication port (Com 1...Com 4) is selected.
Problem
No working with the target system (loading firmware is ok).
Possible reasons
• Wrong pin assignment (BDM/JTAG connector) of the target system (see chapter 2).
• Target system initialization is not correctly --> enter an appropriate target initialization list.
• An incorrect IP address was entered (BDI2000 configuration)
• BDM/JTAG signals from the target system are not correctly (short-circuit, break, ...).
• The target system is damaged.
Problem
Network processes do not function (loading the firmware was successful)
Possible reasons
•The BDI2000 is not connected or not correctly connected to the network (LAN cable or media
converter)
• An incorrect IP address was entered (BDI2000 configuration)

bdiPro for BDI2000 (CPU16/32/32+) User Manual 20
© Copyright 1993-2001 by ABATRON AG V 1.12
B Maintenance
The BDI needs no special maintenance.Clean the housing with a mild detergent only.Solvents such
as gasoline may damage it.
If the BDI is connected correctly and it is still not responding, then the built in fuse might be damaged
(in cases where the device was used with wrong supply voltage or wrong polarity).To exchange the
fuse or to perform special initialization, please proceed according to the following steps:
Observe precautions for handling (Electrostatic sensitive device)
Unplug the cables before opening the cover.
Use exact fuse replacement (Microfuse MSF 1.6 AF).
!
1
2
3
BDI2000
AA
AAbb
bbaa
aattttrr
rroo
oonn
nn AA
AAGG
GG SS
SSww
wwiiiiss
ssss
ss MM
MMaa
aadd
ddeeee
1.1 Unplug the cables
BDI TRGT MODE BDI MAIN BDI OPTION
2.1 Remove the two plastic caps that cover the screws on target front side
2.2 Remove the two screws that hold the front panel
3.1 While holding the casing, remove the front panel and the red elastig sealing
(e.g.with a small knife)
front panel
elastic sealing
casing