20-Pin 1.27Mm Amp Cortex Debug Adapter - iSystem iC5000 User Manual

20-pin 1.27mm AMP Cortex Debug Adapter

This debug adapter is used to connect the iC5000 and the iC5700 BlueBox to the Cortex-M
based target. It's used to connect to the embedded target featuring a 20-pin 1.27mm
AMPMODU target debug connector with the Cortex-M pinout.
The debug adapter connects to the 25cm 40-pin ribbon cable coming from the BlueBox and to
the target debug connector on the other side. Refer to the BlueBox User Manual for more
details on connecting the debug adapter.
The following pinout is valid on the target side:
Signal direction
I
Blue colored signals are parallel trace signals.
When connecting the BlueBox to the new embedded target for the first time, double
check that the debug adapter pinout matches with the target debug connector. Note
that a mismatch can result in a hardware failure.
The debug adapter features resettable fuses on pins 1, 2, 4, 6, 8 and 10. These protect debug
signals against overcurrent and cycle back to a conductive state after the excessive current
fades away. Signals on pins 12, 14, 16, 18 and 20 are protected via 100 ohm serial resistors.
The debug adapter connects to the target via a 20 -pin AMP connector, for example TE
connectivity, part number 1-111196-8. A target should feature a matching part, for example TE
connectivity part number 5-104549-2 in SMT technology.
Ordering code
Signal Pin
VTref 1
GND 3
GND 5
GND 7
GND 9
GND 11
GND 13
GND 15
GND 17
GND 19
20-pin Cortex-M pinout
6
IC50113-AMP
Pin Signal
2 SWDIO / TMS
4 SWCLK / TCK
6 SWO / TDO
8 NC / TDI
10 nSRST
12 TRCLK
14 TRD0
16 TRD1
18 TRD2
20 TRD3
Signal direction
I/O / O
O
I
O
I/O
I
I
I
I
I