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EVC BDM100, Manual

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EVC BDM100 Manual Download Page 33

EVC electronic GmbH 

-33- 

BDM100 Module 

 

Pin Out BDM100 Module 

 

 
Picture A shows the pinout of the 10way 
pin header located on the back of the 
BDM100 Module. 
 
This pinout appropriates the standard 
BDM port pinout. 
 
On ECUs equiped with a 10way BDM-
port the interconnection can made by 
using a simple 10way flat- wire cable. In 
this case the location of pin 1 of the BDM-
port on the ECU board should be known. 
 

 

 

Pict. A: The pinout of the 10way pin header 

 

 
 
 
 

 
 

Pin Out BOSCH System Programming Pads 

 

 
The pad arrangement of the BOSCH 
ECUs differs from the MOTOROLA 
standard.  
The 12Vcc clamp voltage from the battery 
and also the !2Vcc from the Ignition or 
wake up circuit are present in that pad 
array. 
Picture B shows which signals and 
voltages were assigned to the pads. 
 
Please consider that in early EDC16 
ECUs the 3.3V pad is driven by a 5V 
circuit. 

 

 

Pict. B: The pinout of the BOSCH programming pads. 

 

 

Summary of Contents for BDM100

Page 1: ...Manual BDM100 ...

Page 2: ...Siemens MS45 ECUs 17 Interconnections for Siemens MSS65 ECUs 18 Interconnections for Siemens MSS70 ECUs 19 Interconnections for Siemens MSV70 ECUs 20 Interconnections for Siemens PPD1 1 ECUs 21 Interconnections for Siemens SID201 ECUs 22 interconnections for Siemens SID202 ECUs and SID803A 23 interconnections for Siemens SID203 ECUs 24 interconnections for Siemens SID204 ECUs 25 interconnections f...

Page 3: ...ase carefully read this manual before you start running the BDM100 Module with an ECU The BDM100 Module In all cases always connect the BDM100 module with your PC or notebook first The lower of the both blue LEDs on the Front panel now should start flashing as shown in picture A The BDM100 module has no own power source Its an USB Device and obtain its power via the USB cable Always make sure that...

Page 4: ...143 probe into the positioning frame and connect it to the BDM100 module Ensure that the switch of the BDM143 probe is in its OFF position Carefully put the tips of the spring contact probes on the pads on the board as shown in picture B The power supply of the BDM143 probe is plugged into the power source connector as shown in picture B Now put the switch of the BDM143 in its ON position The red ...

Page 5: ...0 module Ensure that the switch of the BDM143 probe is in its OFF position Carefully put the tips of the spring contact probes on the pads on the board as shown in picture B It is recommended to use an isolation foil in order to avoid that the arm of the positioning frame produces short circuits between larger components on the top side of the board The power for the board will applied over the po...

Page 6: ... BDM100 cable to the BDM100 module Ensure that you have plugged the 12way connector in the 12way header exactly as shown in picture B Again ensure that all connections are plugged in the right direction Finally the power supply of the BDM120 cable is plugged into the power source connector picture C The upper of the two blue LEDs on the front panel should light up to indicate that the ECU board is...

Page 7: ... contact probes on the BDM pads on the board as shown in picture B The tips of the spring contact probes should reach a spring travel of 1 5 mm minimum for best contact conditions Then connect the BDM110 flat wire cable to the BDM100 module which should already connected to your computer If you then applying power to the main connector of the ECU the red LED on the BDM144 probe lights up to indica...

Page 8: ...ntact probes on the BDM pads on the board as shown in picture B The tips of the spring contact probes should reach a spring travel of 1 5 mm minimum for best contact conditions Then connect the BDM110 flat wire cable to the BDM100 module which should already connected to your computer If you then applying power to the main connector of the ECU the red LED on the BDM141 probe lights up to indicate ...

Page 9: ...g contact probes on the BDM pads on the board as shown in picture B The tips of the spring contact probes should reach a spring travel of 1 5 mm minimum for best contact conditions Then connect the BDM110 flat wire cable to the BDM100 module which should already connected to your computer If you then applying power to the main connector of the ECU the red LED on the BDM150 probe lights up to indic...

Page 10: ...g contact pins through the silicone mass If you do not use a BDM149 probe solder a 10 pin header onto the BDM pads The position of pin1 location of the BDM pads is already marked in the PCB layout To make the P02 version of the ETC5 ECU readable and programmable a track on the PCB must disrupted as shown in picture B For that operation the silicone mass must be removed If you then applying power t...

Page 11: ...able harness of the car it is already connected to the battery Please ensure that the ignition is switched off while plugging the con nections Now place the BDM142 probe into the positioning frame and carefully put the tips of the spring contact probes on the pads on the board as shown in picture C The tips of the spring contact probes should reach a spring travel of 2mm minimum for best contact c...

Page 12: ... programmed first in the factory before mounting it into the case PictB Now place a BDM147 probe into the positioning frame and carefully put the tips of the spring contact probes on the pads on the board as shown in picture C The tips of the spring contact probes should reach a spring travel minimum of 2mm for best contact conditions If you then applying power to the main connector of the ECU the...

Page 13: ... of the BDM pads on that board is mirrored probably due the board was programmed first in the factory before mounting it into the case PictB Now place a BDM147 probe into the positioning frame and carefully put the tips of the spring contact probes on the pads on the board as shown in picture C The tips of the spring contact probes should reach a spring travel minimum of 2mm for best contact condi...

Page 14: ... connected to the battery Please ensure that the ignition is switched off at beginning Before you can start to read out or program a Marelli ECU you must solder out the zero ohm resistor witch is next pin19 of the component with SO28 package in the cor ner of the ECU board Pict B There is also another Type of the Marelli MJD ECU which has another PCB layout and some other components There the zero...

Page 15: ...pring contact probes on the pads on the board as shown in picture E If the length of the spring contact pins should be to short pull the spring contact pins up to the first rest position from the receptacles The tips of the spring contact probes should reach a spring travel of 2mm minimum for best contact conditions If you then applying power to the main connector of the ECU the red LED of the BDM...

Page 16: ... shown in picture C If the length of the spring contact pins should be to short pull the spring contact pins up to the first rest position from the receptacles The tips of the spring contact probes should reach a spring travel of 1mm minimum for best contact conditions If you then applying power to the main connector of the ECU the red LED of the BDM144 probe lights up to indicate that the logic o...

Page 17: ...o the battery Please ensure that the ignition is switched off at beginning Now place the BDM141 probe into the positioning frame and carefully put the tips of the spring contact probes on the pads on the board as shown in picture C If the length of the spring contact pins should be to short pull the spring contact pins up to the first rest position from the receptacles The tips of the spring conta...

Page 18: ...the BDM probes in succession into the positioning frame and carefully put the tips of the spring contact probes on the pads on the board as shown in picture B and picture C If the length of the spring contact pins should be to short pull the spring contact pins up to the first rest position from the receptacles The tips of the spring contact probes should reach a spring travel of 1mm minimum for b...

Page 19: ...he positioning frame and carefully center the tips of the spring contact probes on the BDM pads on the board as shown in picture B Then connect the BDM110 flat wire cable to the BDM100 module which must already connected to your computer The tips of the spring contact probes should reach a spring travel of 1mm minimum for best contact conditions If you then applying power to the main connector of ...

Page 20: ...nto the positioning frame and carefully center the tips of the spring contact probes on the BDM pads on the board as shown in picture C Then connect the BDM110 flat wire cable to the BDM100 module which must already connected to your computer The tips of the spring contact probes should reach a spring travel of 1mm minimum for best contact conditions If you then applying power to the main connecto...

Page 21: ... probes on the BDM pads on the board as shown in picture B Then connect the BDM110 flat wire cable to the BDM100 module which is already connected to your computer The tips of the spring contact probes should reach a spring travel of 1mm minimum for good contact conditions If you then applying power to the main connector of the ECU the red LED on the BDM144 probe lights up to indicate that the log...

Page 22: ...ready connected to the battery Please ensure that the ignition is switched off at beginning Now place the BDM141 probe into the positioning frame and carefully put the tips of the spring contact probes on the pads on the board If the length of the spring contact pins is not long enough pull the spring contact pins up to the first rast position from the receptacles The tips of the spring contact pr...

Page 23: ...g Please always remind if the open ECU is connected to the cable harness of the car it is already connected to the battery Please ensure that the ignition is switched off at beginning Now place the BDM141 probe into the positioning frame and carefully put the tips of the spring contact probes on the pads on the board If the length of the spring contact pins is not long enough pull the spring conta...

Page 24: ...s already connected to the battery Please ensure that the ignition is switched off at beginning Now place the BDM141 probe into the positioning frame and carefully put the tips of the spring contact probes on the pads on the board If the length of the spring contact pins is not long enough pull the spring contact pins up to the first rast position from the receptacles The tips of the spring contac...

Page 25: ... is already connected to the battery Please ensure that the ignition is switched off at beginning Now place the BDM141 probe into the positioning frame and carefully put the tips of the spring contact probes on the pads on the board If the length of the spring contact pins is not long enough pull the spring contact pins up to the first rast position from the receptacles The tips of the spring cont...

Page 26: ...dy connected to the battery Please ensure that the ignition is switched off at beginning Now place the BDM141 probe into the positioning frame and carefully put the tips of the spring contact probes on the pads on the board If the length of the spring contact pins is not long enough pull the spring contact pins up to the first rast position from the receptacles The tips of the spring contact probe...

Page 27: ... to the battery Please ensure that the ignition is switched off at beginning Now place the BDM141 probe into the positioning frame and carefully put the tips of the spring contact probes on the pads on the board as shown in picture 18 If the length of the spring contact pins should be to short pull the spring contact pins up to the first rest position from the receptacles The tips of the spring co...

Page 28: ...the back plate of the ECU you will look for the PCP area the required pads are located in as shown in Pict B Use a support padding with 10mm thickness and 100mm x 150mm in size under the ECU to get a horizontally alignment of the ECU board with the positioning frame base plate Now place the BDM145 probe into the positioning frame and carefully put the tips of the spring contact probes on the pads ...

Page 29: ... connected to a conductor trace and that is why they left uncontacted both The ten spring contacts of the BDM144 probe will only contact the lower ten pads of the pad array The both pads in front of the array will not be contacted as shown in picture C Now place the BDM144 probe into the positioning frame and carefully put the tips of the spring contact probes on the pads on the board If the lengt...

Page 30: ...ck the right one The position of the required array and the allgnment of pin 1 is shown in piture B For contacting the pad array you best use a BDM141 probe in the positioning frame To make the ECU programmable a jumper must be made on the side of the board where the microcontroller is placed On picture C the both concerned pads already are connected with a drop of solder That connecton is neccess...

Page 31: ...orange circles and the resulting location of the BDM146 probe board is shown like a blue shadow After removing the back plate of the ECU you will look for the PCP area the required pads are located in as shown in Pict B Now place the BDM146 probe into the positioning frame and carefully put the tips of the spring contact probes on the pads on the board as shown in picture C Then connect the BDM110...

Page 32: ...us that two of them are grounded These are the pins 3 and 5 So the pin 1 is above them Which of the pads are grounded you can find out simply using an ohmmeter or a diode tester Finally let us demonstrate this again in the next three steps using a SMD footprint of the BDM port pads VFLS0 GROUND GROUND HRESET Power 3 3 V 1 3 5 7 9 2 4 6 8 10 SRESET TCK DSCK VFLS1 TDI DSDI TDO DSDO Fig 1 This is the...

Page 33: ...on of pin 1 of the BDM port on the ECU board should be known Pict A The pinout of the 10way pin header Pin Out BOSCH System Programming Pads The pad arrangement of the BOSCH ECUs differs from the MOTOROLA standard The 12Vcc clamp voltage from the battery and also the 2Vcc from the Ignition or wake up circuit are present in that pad array Picture B shows which signals and voltages were assigned to ...

Page 34: ...55 BDM141 Siemens MSS65 BMW M5 V10 MPC555 BDM141 BDM144 Siemens SIM266 MB A200 MPC561 BDM145 Siemens Simos 6 x Audi A6 2 4L V6 MPC561 BDM146 with this ECUs an external power supply is required In the case of using a professional laboratory power supply the knowledge of the main connector pinout of the ECU is neccessary BDM 100 Manual BDM 100 Manual November 23rd 2009 14th edition 1st revision Publ...

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