iSystem IC57163, Руководство пользователя

Страница: 15 / 24

Connecting Active Probe to the Target
The Infineon DAP / DAPE Active Probe can be connected to the Target in two configurations:
DAP connector
AURIX™ microcontrollers that have only one DAP interface, through which the on-chip debug
module and the MCDS trace module can be accessed, should be connected to the Active
Probe’s DAP connector and the target microcontroller’s DAP connector.
DAP and DAPE connector
Newer AURIX™ devices can have up to two DAP ports; one named DAP (described above), and
a second, named DAPE, which provides access only to the on-chip MCDS trace module. The
DAPE port has been introduced to increase the bandwidth of the trace channel toward the
debugger. In such cases, the supplied 10-cm ribbon cables should be connected to the
appropriately marked interface on the Active Probe.
Connecting procedure
It is presumed that the (two) 10-pin 1.27mm ribbon cable(s) is/are already connected to the
Active Probe via the connector(s)
with the shield . Pin 1 markers and the red wire helps you
denote the first position.
1. Allocate the pin 1 position on the Target and on the 10-pin 1.27mm ribbon cable(s)
connector(s). Always connect the pin 1 of Target to the pin 1 of the 10-pin 1.27mm ribbon
cable connector.
In case your Target Debug Connector doesn't have the Keying Shroud (as indicated on
the image below) refer to Target's schematics to allocate pin 1. Check this chapter for
recommended PCB design.
2. Place the connector without the shield of the 10-pin 1.27mm ribbon cable PARALLEL to the
Target.
3. Carefully push the 10-pin 1.27mm ribbon cable connector on the Target Debug Connector.