iSystem iC5000 Hardware Reference

 iSYSTEM, October 2016 57/69
 22-pin Samtec ERF8 DAP2 Cable Adapter
Ordering code
IC50164
This adapter is used to connect the iC5000 / iC5500 / iC6000 development system to Infineon Aurix based target
providing Aurora trace interface. It connects to the Debug/Trace module on one side and to the target debug
connector on the other side. It can be used only in conjunction with targets featuring 22-pin Samtec ERF8 target
debug connector, which typically provides Aurora trace interface along the DAP debug interface.
With jumper J1 in position 1-2 (default), normal debug operation is configured. The debugger drives MCU reset
line low during the initial debug connection and then takes control over the microcontroller.
With jumper J1 in position 2-3, Hot Attach operation is configured. In this case, all debug signals from the
iC5000 / iC5500 / iC6000 unit are disconnected and the target starts running as soon as the power is applied to
the target. When Hot Attach command is issued from winIDEA, the debugger connects to the MCU and control
over the MCU is taken without resetting the MCU. Depending on the target MCU, refer to the TriCore technical
notes document for more details on Hot Attach configuration and use.
The following pinout is valid on the target side:
Signal direction
Signal
Pin
Pin
Signal
Signal direction
Not Connected
1
2
Vref
I
Not Connected
3
4
DAP0
O
Ground
GND
5
6
DAP1
I/O
Not Connected
7
8
Not Connected
Not Connected
9
10
DAP2
I/O
Ground
GND
11
12
~TRST
O
Not Connected
13
14
Not Connected
Not Connected
15
16
Not Connected
Ground
GND
17
18
Not Connected
Not Connected
19
20
Not Connected
Not Connected
21
22
RESET
I/O
Samtec 22-pin AGBT target pinout
Note: 22-pin Samtec Cable Adapter features resettable fuses on pins 2, 4, 5, 6, 10, 11, 12, 17 and 22. These fuses
protect debug signals against overcurrent and cycle back to a conductive state after the excessive current fades
away.
The adapter connects to the target via a 22-pin connector (Samtec part number ASP-137971-02). The target must
have populated a matching part (for example Samtec part number ASP-137969-01, Samtec Series ERF8, Rugged
High Speed Socket).

iSystem iC5000 Specifications

General

Brand	iSystem
Model	iC5000
Category	Measuring Instruments
Language	English