CYCLONE-User-Manual.pdf - 第29页
User Manual For Cyclone LC Programmers 29 RESET 91 0 TMS VDDE7 11 1 2 GND RDY 13 14 JCOMP DSC Pinout TDI 12 GND TDO 34 GND TCK 56 GND NC 78 NC/KEY RESET 91 0 TMS VDD 11 1 2 GND NC* 13 14 TRST *The pin is reserved for int…
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
User Manual For Cyclone LC Programmers 30
DDATA0 19 20 GND
N/C 21 22 N/C
GND 23 24 CLK
VCC 25 26 TEA
*The pin is reserved for internal use within the PEmicro interface.
The ColdFire adapter for Synchronous targets and ribbon cable for Asynchronous targets is
pictured below:
Figure 3-19: ColdFire Adapter (part# CABLE_CF_ADAPTER (Rev. B), for synchronous ColdFire
targets, sold separately)
Figure 3-20: ColdFire Ribbon Cable (for asynchronous ColdFire targets, included with Cyclone)
3.18.5 PORT E: 16-Pin Debug Connector (MON08)
The Cyclone provides a 16-pin 0.100-inch pitch double row connector for MON08 targets. The
location of the this header is indicated as PORT E in Figure 3-5. The MON08 header adopts the
standard pin-out from MON08 debugging with some modifications. The general pin-out is as
follows:
MON08 Signals
PIN 1 - NC* GND - PIN 2
PIN 3 - NC** RST - PIN 4
PIN 5 - NC* IRQ - PIN 6
PIN 7 - NC* MON4 - PIN 8
PIN 9 - NC* MON5 - PIN10
PIN11 - NC* MON6 - PIN12
PIN13 - OSC MON7 - PIN14
PIN15 - Vout MON8 - PIN16