Category: Main/1. Device Programmer - Introduction and Guide/1.3 In-system Programmers
| | | | | ◊ Đặc điểm chính: | | Nu-EX (Debugging Environment , Programmer)
On-board debugging and programming environment
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- Provides an on-board debugging and flash programmingenvironment in the form of a single device.
Flash programming supports mass-production writing.
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- Delivers high-speed operation despite low cost
(debugger response, flash programming).
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- Supports the 101C, 101E, 101L, 103L, 103S, and 103H series.
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- Includes debugger (DebugFactory Builder) and programmer software for unrestricted use(can support new products with updated software).
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- Four-model lineup meets the full range of customer needs.
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Function/cost
Nu-EX1 Inexpensive model
(used via continuous connection with host PC)
Nu-EX2 Standalone model
(supports standalone programming without a host PC)
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Target connection methods
Standard model Normal connection with target
Isolated model Electrically isolated connection with target
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- Target connection types include 14- and 10-pin box connectors and compact flexible cables (user-selectable).
Nu-EX1
Nu-EX2
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Product Overview
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Nu-EX1 (Inexpensive model)
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Nu-EX2 (Standalone model)
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Target connection method
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PX-ODBX1N
Standard
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PX-ODBX1I
Isolated
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PX-ODBX2N
Standard
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PX-ODBX2I
Isolated
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Debugging interface
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DWire32A / DWire32L / DWire8
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Device power supply
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USB bus power
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USB bus power,
AC adapter,
target power supply
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USB bus power,
AC adapter
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Programming
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Support (support for mass-production writing)
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Standalone writing*4
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Support
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Built-in device memory
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1GB
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Device display
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LED x 2
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LED x 2,
LCD (2 rows x 16 characters each)
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Isolation from target
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Support
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Support
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Operating switches
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None
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Puch switch x 2
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Target I/O voltage
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1.65 to 5.5V
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2.7 to 5.5V
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1.65 to 5.5V
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2.7 to 5.5V
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Target power supply current consumption
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5V
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15mA*1
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30mA*1
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15mA*1 / 110mA*2
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30mA*1
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3.3V
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10mA*1
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25mA*1
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10mA*1 / 160mA*2
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25mA*1
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Target voltage error detection
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Support
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Target power supply
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3.3V / 5V*3
Max 200mA
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3.3V / 5V
Max 200mA
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Debugger
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DebugFactory Builder
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Host OS
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Windows 8 (32bit/64bit OS)
Windows 10 (32bit/64bit OS)
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Host interface
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USB1.1 Full Speed / 2.0 HighSpeed
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*1: Uses USB bus power / AC adapter.
*2: With target power supply operating (LCD off).
*3: +5.0 V output is directly connected to the USB bus power and does not stabilize.
When perform the program to a mass production product, please perform enough evaluations in the responsibility of the customer.
*4: The programming function without host PC.
Package contents of Nu-EX
To confirm the package contents of PanaX NEO onboard debugger, select your debug tool information below.
Nu-EX On-board debugger package has Standard IO models and Isolated IO models.
Nu-EX2 is preparing for a package containing AC adapter.
Before, we sale only DWire 10 pin cable set, but we sale DWire 14 pin cable set. All packages include a USB cable.
 Click here for common options.
Nu-EX1
If You Are always connected to a host computer, please select when to suppress low cost of deployment.
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Standard IO model
Standard IO model is +3.3 V / +5.0 V power supply output of the target board is available.
However, +5.0 V power supply output is not stabilized. the programming in mass production require careful use.(In that case Nu-EX2 recommended standard IO model.)
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Isolated IO model
Isolated IO model is connected to the isolation between the host PC and target board.
Please use Isolated IO model, if you need to separate the power system such as inverter solutions.
Isolated IO model is the normal target board can be used.
Nu-EX2
Please choose when you need a stand-alone operation.
If you use a host computer connected to operate as Nu-EX1.
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Isolated IO model
Standard IO model is +3.3 V / +5.0 V power supply output of the target board is available.
+3.3 V / +5.0V power output is stabilized within the unit, flash program features can be used in production.
If there is sufficient power on the target board, power supply from target board (+3.0 V to +5.5 V) is also possible to operate the unit.
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Isolated IO model
Isolated IO model is connected to the isolation between the host PC and target board.
Stand-alone operation is connected to the isolation between the AC adapter and the target board.
Please use Isolated IO model, if you need to separate the power system such as inverter solutions.
Isolated IO model is the normal target board can be used.
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Connecting Cable
DWire10 Connecting Cable
Use a pin header or a box type connector (male) for the connector.
The connector is restricted to a male general-purpose 10-pin pin header or box type connector (The manufacturer does not matter as long as there are two rows of five pins each, the pins are 2.54 mm apart, and the pins are 5 to 6 mm long).
DWire14 Connecting Cable
Use a pin header or a box type connector (male) for the connector.
The connector is restricted to a male general-purpose 14-pin pin header or box type connector (The manufacturer does not matter as long as there are two rows of seven pins each, the pins are 2.54 mm apart, and the pins are 5 to 6 mm long).
JTAG16 Connecting Cable(Optional Products)
Use a pin header or a box type connector (male) for the connector.
The connector is restricted to a male general-purpose 16-pin pin header or box type connector (The manufacturer does not matter as long as there are two rows of eight pins each, the pins are 2.54 mm apart, and the pins are 5 to 6 mm long).
DWire/JTAG FL Connecting Cable(Optional Products)
Use a surface mount connectors or small footprint for the connector.
Socket type Tokyo Eletech Corporation's SICA2P20S
Drawing of SICAP20S  59.1.KB
DWire/JTAG Connecting Board(Optional Products)
In the Nu-EX series, an optional board to customize it to use environment is prepared.
For the Nu-EX series and the connection using a cable and the connector out of the designation using this.
Note : When an optional board is used, the Nu-EX series product is out of the guarantee.
Every phenomenon that occurred by using the optiona board is not guaranteed.
Customize it by the responsibility of the customer.
Optional Products
Optional Product lists 413KB
For inquiries regarding common options, contact us from our [Semiconductor Support System] page.
Semiconductor Support System
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Nu-EX: Mạch nạp trình/ On-board programming tool PanaX EX
