User Manual For Cyclone LC Programmers
27
3.18.1.2 SWD Mode Pin Assignments
Cyclone LC
programmers 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
*The pin is reserved for internal use within the PEmicro interface.
SWD Mode is selected from the “Communication Mode” drop-down box in the Cyclone Image
Creation Utility:
Figure 3-14: Communications Mode Selection
3.18.1.2.1 High-Performance Communications (FX ONLY)
If high-performance options are available for the selected device they will appear in the “Shift
Frequency in MHz” drop-down.
Cyclone
FX
programmers are capable of high-performance
communications when using certain ARM Cortex targets in SWD mode.
Note: Cyclone LC
programmers cannot currently take advantage of high-performance options, although
the frequencies appear in the display.
Figure 3-15: High-Performance Options (FX ONLY)
3.18.2
PORT B: 20-Pin Keyed Mini Connector (Kinetis, S32 (ARM), other PEmicro-Supported ARM
devices)
3.18.2.1 JTAG Mode Pin Assignments
The Cyclone provides a keyed 20-pin 0.050-inch pitch double row connector for ARM targets. The
location of the this header is indicated as PORT B in
. The 20-pin keyed mini connector
pin definitions for JTAG mode are as follows:
20-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
PIN 11 -
NC
NC* -
PIN 12
PIN 13 -
NC
NC* -
PIN 14
PIN 15 -
GND
NC* -
PIN 16
PIN 17 -
GND
NC* -
PIN 18
PIN 19 -
GND
NC* -
PIN 20
Содержание Cyclone FX Series
Страница 1: ...Cyclone LC Programmers User Manual...
Страница 8: ...17 6 Debug Ports CYCLONE LC UNIV 149 17 7 International Shipping 149 17 8 Compliances Standards 149...
Страница 41: ...User Manual For Cyclone LC Programmers 41 Figure 5 2 Main Menu Structure...
Страница 134: ...User Manual For Cyclone LC Programmers 134 4 Click the Add New License button Figure 13 2 Add New License Button...