Connectors; Standalone Operation - TASKING iSYSTEM NXP S32K148 Hardware User Manual

Connectors

Be aware that debug and trace signals from the Emulation adapter superset device are
not connected to the target board. They are exposed only to the connectors on the
Emulation adapter.
P1: CoreSight 20 connector
CoreSight 20 connector P1 exposes debug and trace signals and has the following pinout on
the Emulation Adapter side:
Signal Dir-
Signal Description
ection
I Reference Voltage
Ground
Ground
Not Connected
Ground
Reference Voltage /
Ground
Reference Voltage /
Ground
Ground
Ground
Ground
Signal Direction is described from the BlueBox perspective.
Connectors P3, P4, P5 and P6 on the bottom side of the Emulation Adapter expose all emula-
tion device signals toward the Conversion board, through which the Emulation Adapter adapts
to different pin count packages.

Standalone operation

NXP S32K148 Emulation Adapter is delivered with all components required for a Standalone
operation.
Signal Pin
Vref 1
GND 3
GND 5
KEY 7
GND 9
NC_CAPGND 11
NC_CAPGND 13
GND 15
GND 17
GND 19
20-pin ARM CoreSight pinout
Pin Signal
2 SWDIO/TMS
4 SWCLK/TCK
6 SWO/TDO
8 NC/TDI
10 nRESET
12 TRACECLK
14 TRACEDATA[0]
16 TRACEDATA[1]
18 TRACEDATA[2]
20 TRACEDATA[3]
Signal Dir-
Signal Description
SWD/JTAG
SWD/JTAG
SWD/JTAG
Not Connected / JTAG
Reset
Trace Clock
Trace Data
Trace Data
Trace Data
Trace Data
ection
I/O / O
O
I
O
I/O
I
I
I
I
I