"Cyclone Universal烧录器完整指南：详细介绍使用方法及购买协议"

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lease refer to the Cyclone Universal User Manual for detailed instructions on how to use the programmer. The manual provides step-by-step guidance on how to set up the device, connect it to your computer, and program different types of microcontrollers. It also includes troubleshooting tips and safety precautions to ensure smooth operation. The Cyclone Universal is a versatile and user-friendly programmer that supports a wide range of devices, including NXP, Renesas, and STMicroelectronics microcontrollers. It offers a variety of programming options, such as standalone programming, gang programming, and remote programming via Ethernet or USB connection. With its intuitive interface and extensive device support, the Cyclone Universal is suitable for both novice users and experienced professionals. In addition to the user manual, the purchase agreement for the Cyclone Universal programmer outlines the terms and conditions of the sale, including warranty coverage, return policy, and technical support options. It is important to read and understand the agreement before purchasing the device to ensure a smooth transaction and a positive customer experience. Overall, the Cyclone Universal programmer is a reliable and efficient tool for programming microcontrollers in a variety of applications. Whether you are a hobbyist working on a personal project or a professional engineer developing commercial products, the Cyclone Universal offers the flexibility and performance you need to succeed. With its comprehensive user manual and clear purchase agreement, you can confidently use the programmer to achieve your programming goals.

User Manual For Cyclone LC Programmers 16

Figure 3-3: Cyclone LC Front Side View

3.10 Power Connectors

The Cyclone LC programmers provide a Target Power Supply Input Jack and a Target Power

Supply Output Jack with 2.5/5.5 mm Pin Diameter. The power jacks are connected or

disconnected by two electromechanical relays. When connected, the Center Pin of the Target

Power Supply Input Jack is connected to the Center Pin of the Target Power Supply Output Jack.

When disconnected, both terminals of the Target Power Supply Output Jack are connected to

GND via a 1W, 100 Ohm resistor. The location of Target Power In is shown in Figure 3-3, and the

location of Target Power Out is shown in Figure 3-3.

3.11 Reset Button

The Reset Button performs a hard reset of the Cyclone system. The location of the Reset Button is

shown in Figure 3-3.

Figure 3-4: Cyclone LC Rear Side View

3.12 SDHC Port (FX Only)

Note: The SDHC port is only active on Cyclone FX programmers.

The SDHC port allows the user to store programming images that are, individually or collectively,

larger than the Cyclone’s internal memory. It also makes it quicker and more convenient to swap

programming images. PEmicro offers certified SDHC cards on our website at pemicro.com. The

location of the SDHC Port is shown in Figure 3-4.

Programming images are managed on the SD card in exactly the same way as they are in the

Cyclone’s internal memory. Please see Section 6.5 - Managing Multiple SAP Images for more

information about using the Manage Images utility.

To view detailed information about the status of the SDHC card/port, tap the icon bar at the top of

the touchscreen menu. This status can provide you with relevant information if you are

encountering any difficulty while trying to use an SDHC card.

User Manual For Cyclone LC Programmers 18

3.13.2 Powering the Programming Control Port

To allow the Cyclone to drive the port outputs to show the current programming state, and to allow

the Cyclone to properly interpret input signals on the port, the Programming Control Port I/O

voltage must be set. This is done by connecting an external voltage of 1.6v-5.5v to the VCCIO_IN

pin of the port. This VCCIO_IN pin may be directly connected to the PWR_5V_OUT output pin of

the Signal Control Port if 5v operation of the port is desired. If connecting to external circuitry which

runs at a different voltage, such a 3v, simply connect the desired voltage to the VCCIO_IN pin.

Once powered, the outputs (~SUCCESS_OUT, ~ERROR_OUT, and ~IDLE_OUT) become

actively driven.

3.13.3 Enabling Triggering on the Programming Control Port

The Programming Control Port allows programming to be launched from the Programming Control

Port. For this to happen, the triggering must previously have been enabled in the settings of the

Cyclone (see below) and the port must be detected as active.

The Programming Control Port is considered active if there is an appropriate voltage applied to the

VCCIO_IN pin and the ~SENSE_IN signal is driven low.

To enable trigger in the settings of the Cyclone, the “controlporttriggerenable” property in the

Cyclone must have been enabled at some point (this setting is stored in the Cyclone once set).

This can be done via the Cyclone Control SDK, Cyclone Control Console, or Cyclone Control GUI.

For the Cyclone Control Console, an example command which reads this property for a Cyclone

named “Universal_PEM0927F6” is:

cycloneControlConsole -cyclone=Universal_PEM0927F6 -getproperty=hardwareproperties,0,controlporttriggerenable

For the Cyclone Control Console, an example command which sets this property for a Cyclone

named “Universal_PEM0927F6” is:

cycloneControlConsole -cyclone=Universal_PEM0927F6 -setproperty=hardwareproperties,0,controlporttriggerenable,1

In the Cyclone Control GUI, this property may be accessed by opening the Cyclone and choosing

the “Properties” tab:

6 ~START_IN

Falling edge sensitive pin which will launch programming of the cur-

rently selected image on the Cyclone (if ~SENSE_IN is low and trig-

gering is enabled with the “controlporttriggerenable” property in the

Cyclone). This signal has an internal 100K Ohm pullup resistor and a

470 Ohm series resistor.

7 ~SUCCESS_OUT

A low value indicates the most recent programming operation was

successful. A high value means that there is no success to report (pro-

gramming is on-going, an error occurred, no programming launch has

occurred, too much time has passed since last programming opera-

tion, etc). This signal has an internal 100K Ohm pullup resistor and a

470 Ohm series resistor.

8 ~ERROR_OUT

A low value indicates the most recent programming operation failed.

A high value means that there is no error to report (programming is on-

going, programming was successful, no programming launch has oc-

curred, too much time has passed since last programming operation,

etc). This signal has an internal 100K Ohm pullup resistor and a 470

Ohm series resistor.

9 ~IDLE_OUT

A low indicates the Cyclone is IDLE and can accept a programming

launch operation. A high indicates the Cyclone is currently running a

programming operation. This signal has an internal 100K Ohm pullup

resistor and a 470 Ohm series resistor.

10 ~SENSE_IN

An input which must be driven low to enable the programming control

port inputs. This signal has an internal 100K Ohm pullup resistor and

a 470 Ohm series resistor.

Pin# Signal Name Description

User Manual For Cyclone LC Programmers 20

1. Wait for ~IDLE_OUT to be low

2. Drive the ~START_IN signal low then back high (this edge is detected in HW on the

Cyclone and won’t be missed)

3. Wait 100mS for the Cyclone to recognize the ~START_IN falling edge on this port and to

set the ~IDLE_OUT signal

4. Wait for ~IDLE_OUT to go back low

5. Read the ~SUCCESS_OUT and ~ERROR_OUT signals to determine result

3.13.5 Push Button / LED Example Circuit

This following example circuit has a push button that triggers programming. The three LEDs show

the Success, Failure, and Idle/Busy lines.

Figure 3-10: Example Circuit

After setting up the above connections, pushing the button will trigger programming and the

Cyclone state can be seen on the LEDs.

Note: No separate license is required to use this port.

An example of how to use Raspberry Pi to launch programming via the Programming Control Port

is shown at:

http://www.pemicro.com/blog/index.cfm?post_id=222

3.14 Optional Oscillator (MON08 Only)

Cyclone LC programmers with MON08 support (PEmicro Part# CYCLONE-LC-UNIV only)

provide a software configurable 9.8304MHz or 4.9152 MHz oscillator clock signal to Pin 13 of the

MON08 Connector. The user may use this clock signal to overdrive the target RC or crystal

circuitry. If this signal is not used, just leave Pin 13 of the target MON08 header unconnected.

Please note that if the target already uses an oscillator as its clock, the Cyclone will NOT be able to

overdrive it. The clock should have sufficient drive to be used with a target system even if the

target system has an RC circuit or crystal connected.

3.15 Cyclone Time / Real Time Clock

Cyclone LC programmers are equipped with a Real Time Clock (RTC) module designed to keep

accurate timing even when the Cyclone is turned off.

The Date & Time are displayed on the home screen. Date/Time settings can be configured by

navigating to the following menu using the touchscreen display:

Main Menu / Configure Cyclone Settings / Configure Time Settings

For more information on the available configuration options, see Section 5.2.4.6 - Configure

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