iSystem iC5000 User Manual

14
10-pin 1.27mm Custom Cortex D. Adapter
Ordering code
IC50116-CUST2
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 target
debug connector with the custom Cortex-M pinout. Optionally connecting the RTCK or the
JTAG TRST to pin 7 (KEY pin otherwise) makes this debug adapter distinct from the IC50116-2
debug adapter.
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
Signal
Pin
Pin
Signal
Signal direction
I
VTref
1
2
SWDIO / TMS
I/O
GND
3
4
SWCLK / TCK
O
GND
5
6
SWO / TDO
I
KEY
7
8
NC / TDI
O
I
GND
9
10
nSRST
I/O
10-pin custom Cortex-M pinout
This debug adapter features custom Cortex-M pinout. 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.
Jumper J1
Jumper position 1-2: pin 7 = JTAG-TRST
Jumper position 3-2: pin 7 = RTCK
Jumper position floating: pin 7 = KEY (default)
10-pin 1.27mm Cortex-M debug adapter features resettable fuses on pins 1, 2, 4, 6, 8 and 10.
These fuses protect debug signals against overcurrent and cycle back to a conductive state
after the excessive current fades away.
The debug adapter connects to the target via a 10-pin 1.27mm connector, for example SAMTEC
FFSD-05-01-N. A target should feature a matching part, for example SAMTEC: SHF-105-01-L-D-
TH.

iSystem iC5000 Specifications

General

Brand	iSystem
Model	iC5000
Category	Measuring Instruments
Language	English