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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.

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EVC BDM100 Specifications

General