Cyclone Universal & Cyclone Universal FX - User Manual
17
3.25
PORT G: 10-Pin Debug Connector (Power MPC5xx/8xx)
The Cyclone provides a standard 10-pin 0.100-inch pitch dual row 0.025-inch square header for
Power MPC5xx/8xx BDM targets. The location of the this header is indicated as PORT G in
Figure
3-5
.
Power MPC5xx/8xx BDM Pinout
N/C
1
2
SRESET#
GND
3
4
DSCLK
GND
5
6
N/C
HRESET#
7
8
DSDI
VDD
9
10
DSDO
3.26
PORT H: 20-Pin Debug Connector (Kinetis, S32 (ARM), other P&E-Supported ARM
devices)
The Cyclone provides a 20-pin 0.100-inch pitch double row connector for ARM targets. The
location of the this header is indicated as
PORT H
in
Figure 3-5
. The 20-pin standard connector
pin definitions for JTAG mode are as follows:
20-Pin Standard Connector JTAG Mode Pin Assignments
PIN 1 -
TVCC
NC -
PIN 2
PIN 3 -
TRST or NC
GND -
PIN 4
PIN 5 -
TDI
GND -
PIN 6
PIN 7 -
TMS
GND -
PIN 8
PIN 9 -
TCK
GND -
PIN 10
PIN 11 -
NC
GND -
PIN 12
PIN 13 -
TDO
GND -
PIN 14
PIN 15 -
RESET
GND -
PIN 16
PIN 17 -
NC
GND -
PIN 18
PIN 19 -
NC
GND -
PIN 20
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.
20-Pin Standard Connector SWD Mode Pin Assignments
PIN 1 -
TVCC
NC -
PIN 2
PIN 3 -
TRST or NC
GND -
PIN 4
PIN 5 -
NC
GND -
PIN 6
PIN 7 -
TMS/SWDIO
GND -
PIN 8
PIN 9 -
TCK/SWCLK
GND -
PIN 10
PIN 11 -
NC
GND -
PIN 12
PIN 13 -
NC
GND -
PIN 14
PIN 15 -
RESET
GND -
PIN 16
PIN 17 -
NC
GND -
PIN 18
PIN 19 -
NC
GND -
PIN 20
SWD Mode is selected from the “Communication Mode” drop-down box in the Cyclone Image
Creation Utility:
