CYCLONE-User-Manual.pdf - 第28页

User Manual For Cyclone LC Programmers 28 3.18.2.2 SWD Mode Pin Assignments Cyclone LC programmers also support SWD Mode. This replaces the JT AG connection with a clock and single bi-directional data pin. 20-Pin Keyed M…

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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 Figure 3-5. 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
User Manual For Cyclone LC Programmers 28
3.18.2.2 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.
20-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
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
*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 3-16: Communications Mode Selection
3.18.2.2.1 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 3-17: High-Performance Options (FX ONLY)
3.18.3 PORT C: 14-Pin Debug Connector (MPC55xx-57xx, SPC5, DSC, S32 (Power))
The Cyclone provides a standard 14-pin 0.100-inch pitch dual row 0.025-inch square header for
MPC55xx-57xx, DSC (MC56F8xxx), S32R, or STMicroelectronics’ SPC5 targets. The location of
the this header is indicated as PORT C in Figure 3-5.
MPC55xx-57xx, SPC5, or S32 (Power) Pinout
TDI 12GND
TDO 34GND
TCK 56GND
NC 78NC
User Manual For Cyclone LC Programmers 29
RESET 910TMS
VDDE7 11 12 GND
RDY 13 14 JCOMP
DSC Pinout
TDI 12GND
TDO 34GND
TCK 56GND
NC 78NC/KEY
RESET 910TMS
VDD 11 12 GND
NC* 13 14 TRST
*The pin is reserved for internal use within the PEmicro interface.
3.18.3.1 BERG14-to-MICTOR38 Optional Connector
PEmicro offers a 14-pin BERG to 38-pin MICTOR adapter, sold separately, that may be used on
Port C of the Cyclone LC. The PEmicro part number is BERG14-TO-MICTOR38.
Figure 3-18: BERG14-TO-MICTOR38 Adapter (Sold Separately)
3.18.4 PORT D: 26-Pin Debug Connector (ColdFire V2/3/4)
The Cyclone provides a standard 26-pin 0.100-inch pitch dual row 0.025-inch square header for
ColdFire MCF52xx/53xx/54xx family of microprocessors. This port connects to the target hardware
using either the ColdFire extension cable for synchronous ColdFire targets such as MCF5272 &
MCF5206E (PEmicro part# CABLE-CF-ADAPTER, sold separately), or a standard 26-pin ribbon
cable for asynchronous ColdFire targets (included). Please refer to each processor’s user manual
to identify whether it is a synchronous or asynchronous interface. The location of the this header is
indicated as PORT D in Figure 3-5.
ColdFire V2/3/4 Pinout
N/C 12BKPT
GND 34DSCLK
GND 56NC*
RESET 78DSI
VCC 910DSO
GND 11 12 PST3
PST2 13 14 PST1
PST0 15 16 DDATA3
DDATA2 17 18 DDATA1