Cyclone Universal & Cyclone Universal FX - User Manual
12
Figure 3-7: Mini 10-Pin and Mini 20-Pin Keyed Header Dimensions
3.19
PORT A: 10-Pin Keyed Mini Connector (Kinetis, S32 (ARM), other P&E-Supported ARM
devices)
The Cyclone provides a keyed 10-pin 0.050-inch pitch double row connector for ARM targets. The
location of the this header is indicated as PORT A in
Figure 3-5
. The 10-pin keyed mini connector
pin definitions for JTAG mode are as follows:
10-Pin Keyed Mini Connector JTAG Mode Pin Assignments
PIN 1 -
TVCC
TMS -
PIN 2
PIN 3 -
GND
TCK -
PIN 4
PIN 5 -
GND
TDO -
PIN 6
PIN 7 -
NC
TDI -
PIN 8
PIN 9 -
NC
RESET -
PIN 10
The
Cyclone Universal
and
Cyclone Universal
FX
also support SWD Mode. This replaces the
JTAG connection with a clock and single bi-directional data pin.
10-Pin Keyed Mini Connector SWD Mode Pin Assignments
PIN 1 -
TVCC
TMS/SWDIO -
PIN 2
PIN 3 -
GND
TCK/SWCLK -
PIN 4
PIN 5 -
GND
NC -
PIN 6
PIN 7 -
NC
NC -
PIN 8
PIN 9 -
NC
RESET -
PIN 10
SWD Mode is selected from the “Communication Mode” drop-down box in the Cyclone Image
Creation Utility: