User Manual For Cyclone LC Programmers 26
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
Note: *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 3-12: Communications Mode Selection
3.17.3.2.1 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 3-13: High-Performance Options (FX ONLY)
3.18 Target Headers For Part# CYCLONE-LC-UNIV
PEmicro Part# CYCLONE-LC-UNIV features 6 ports labeled A-H.
3.18.1 PORT A: 10-Pin Keyed Mini Connector (Kinetis, S32 (ARM), other PEmicro-Supported ARM
devices)
3.18.1.1 JTAG Mode Pin Assignments
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 pin is reserved for internal use within the PEmicro interface.
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