EVC electronic BSL100 User manual

Manual
BSL100
Bootstrap Loader Module for Infineon Tricore™
Microcontrollers

EVC electronic GmbH -2- BSL100 Manual
Table of Contents
Theme: Page:
Important........................................................................................................ 3
Disclaimer/ Warranty..................................................................................... 3
The BSL100-Module....................................................................................... 4
BSL130 Probe ................................................................................................ 5
BSL131 Programming Adapter..................................................................... 6
BSL132 Probe ................................................................................................ 7
BSL-ADP......................................................................................................... 8
BSL-DRV......................................................................................................... 9
BSL100 Manual .............................................................................................10
EVC electronic GmbH
Am Pfauenzehnt 11a
46539 Dinslaken
www.evc.de

EVC electronic GmbH -3- BSL100 Manual
Important
This quick manual is intended to introduce the currently existing BSL components from EVC. A
continuously updated list of cars which can be programmed with the BSL tools can be found
following this link:
http://www.evc.de/en/product/bsl/type.asp
Additionally, a continuously updated list of ECUs which can be programmed with the BSL tools can
be found following this link.
http://www.evc.de/en/product/bsl/ecu.asp
Disclaimer / Warranty
The BSL100 module is for use by qualified personnel only. A warranty on our part for direct
damages and consequential damages, caused by the improper handling of our product or
additional products is excluded.
To avoid damages on your BSL100-module or on an ECU, please carefully read this manual
before you start running the BSL100 Module with an ECU!

EVC electronic GmbH -4- BSL100 Manual
The BSL100 Module
Pict. 1: A typical arrangement on BOSCH ECUs: BSL100 module, BSL130 probe and bootpin-
probe.
Please first connect your BSL100 module
with your PC or notebook via the USB
cable.
The lower of the both blue LEDs on the
front panel now starts flashing.
The BSL100 module has no own power
source. It is an USB device and obtains
Its power via the USB cable.
If the BSL100 module is connected to an
ECU, the upper of the both blue LEDs
indicates that a data transfer is in
progress.
Pict 2: The BSL-module is always connected to the
USB cable first.
Pict. 3: The BSL100 has etablished a data connec-
tion to an ECU.

EVC electronic GmbH -5- BSL100 Manual
BSL130 Probe
To force the microcontroller to CAN boot
mode, it is necessary to contact one or
more special points on the board with the
bootpin probe.
Therefore the bootpin probe is connected
to the 2-mm socket on the BSL130 probe
(pict.1).
The BSL130 probe is shipped 12V power
supply which also powers the ECU.
The switching of the power is controlled
by the BSL100 module.
A red LED on top of the BSL130 lights
up, indicating the ECU receives power.
Picture 2 shows the pin out of the 2 x 7
pad array.
Both the CAN bus lines and also the
power for the ECU are routed from here.
The extra pads of this array are not used.
On Bosch ECUs the 2 x 7 pad array
commonly is located near the border of
the board.
Pict.1: The BSL130 probe is lowered to the pad array
and the bootpin probe is placed on the bootpin.
Pict 2: The pin out of the 2 x 7 pad array.

EVC electronic GmbH -6- BSL100 Manual
BSL131 Programming Adapter
Pict 1: The BSL131 programming adapter en detail.
The BSL131 programming adapter is intended
for ECUs which do not have the typical BOSCH-
pad array or for ECUs which have more then one
"bootpin" must be configured.
Like on the BSL130 probe, the power distribution
of the ECU is controlled by the BSL100 module.
The connection to the power supply and to the
CAN bus are made to the main connector of the
ECU using the included cables and alligator
clips.
The connection to he "bootpins" are made using
additional orderable cables and probes. .
The switch on the BSL131 adapter the L- and H-
terminals can be switched to high impedance
state.
Pict.2: A Bosch MED17.5.5 is connected to a
BSL131 adapter. ð

EVC electronic GmbH -7- BSL100 Manual
BSL132 Probe
Pict. 1: Connectors and indicators of the BSL132 probe.
The BSL132 probe is necessary on Bosch ECUs
where more then one bootpin must be
configured.
Like on the BSL130 probe, the power to the ECU
is controlled by the BSL100 module.
The BSL130 probe is shipped together with a12V
power supply which powers the ECU.
Up to four cables connecting the bootpins to the
corresponding 2 mm H- and L-Terminals of the
BSL132 adap-ter.
The switch toggles the H- and L- Terminals
between CAN boot mode (conducting) and
normal boot mode (high impedance state).
Pict 2: The pin out of the 2 x 7 pad array.

EVC electronic GmbH -8- BSL100 Manual
BSL-ADP
Pict. 1: Connectors and LEDs of the BSL-ADP.
The BSL-ADP is a USB-controlled, two-channel
pulse generator.
The outputs of the pulse generator channels will
be connected to the crankshaft sensor input and
camshaft sensor input on the Bosch-ECUs.
Using these signals, the ECU can be forced into
its service mode.
With the ECU in service mode, the password can
be read then.
First, the GND connection needs to be estab-
lished.
In case of the BSL131, the included black cable
can additionally be connected to the GND socket
of the BSL131.
In case of the BSL130 or BSL132, an extra GND
connection to the ECU is required.
Using the red cables with the clamp-type test
probes, each of the channels S1 and S2 need to
be connected to the corresponding pin of the
ECU.
The locations of the required pins on the ECU
are shown on our website:
http://www.evc.de/de/product/bsl/ecu.asp.
Pict 2: The pin out of the BSL-ADP and the
meaning of the LEDs.

EVC electronic GmbH -9- BSL100 Manual
BSL-DRV
Pict. 1: The BSL-DRV plugged in a BSL132 probe (at the upper left corner of this picture).
.The BSL-DRV module is required on ECUs
where the CAN-transceiver wasn’t placed.
Nevertheless, for realizing a CAN bus connec-
tion, the BSL-DRV module is plugged onto a
BSL131 or BSL132 probe.
On the other side the BSL-module is connected
to the 14-way flat ribbon cable of the BDM100
module.
By using two BSL-MPST probe tips the TXD and
RxD lines from the ECU are connected to the
BSL-DRV module. Pict 2: Detailed view of the BSL-DRV module.
In this case it’s plugged to a BSL131 probe.

EVC electronic GmbH -10- BSL100 Manual
BSL 100 Manual
BSL 100 Manual: March, 13th 2015
1st edition, 3rd revision
Publisher: EVC electronic GmbH, 46539 Dinslaken
Author: Matthias Billian
Although we were afforded to describe all details with the highest possible precision, nevertheless we
can not guarantee an error free content of this manual.
EVC electronic GmbH
Am Pfauenzehnt 11a
46539 Dinslaken
www.evc.de