5.16.02 FLASHER PORTABLE PLUS 数据手册
SEGGER - The Embedded Experts - Production Programmers - Flasher Portable
Production Programmers
Page 1 of 3
Flasher Portable
Flasher Portable/Flasher Portable PLUS
Handheld Flash Programmer for on-chip and external flash
memory.
Flasher Portable and Flasher Portable PLUS are battery driven programming tools
for microcontrollers with on-chip and/or external flash memory.
They have been designed to fill the need of an extremely portable, production grade
flash programmer used for in-field firmware updates.
Flasher Portable can be powered by its internal battery (rechargeable for Flasher
Portable PLUS) or USB.
Initial setup/preparation for stand-alone mode operation is done via the J-Flash
software, also used by other Flasher models, which requires a PC running Microsoft
Windows 2000, Windows XP, Windows 2003, Windows Vista, Windows 7, Windows 8 or
Windows 10.
Flasher Portable PLUS also supports having up to eight (four in case of Flasher Portable)
configurations/image files stored on the Flasher, so one unit can be used for different
targets, versions or configurations. Proper image selection is done by simply clicking a
button. The currently selected image is displayed.
Adapters for all common connections are available which may be used to do everything
from fully electrically isolating the Flasher Portable II from the target device, to
remapping the pins and reducing the pitch and/or pins to the target header.
In-field programming
Powered by Li-Ion
Features
Up to eight images
• Stand-alone in-circuit-programmer (Once set up, Flasher can be controlled
without the use of a PC program)
• Powered by internal battery, no external power supply required
• Up to 10 hours programming with one battery charge
• Supports having up to eight configurations/data files being stored on Flasher
• Push button allows easy selection between multiple images/configurations stored
on Flasher
• 128 MB internal memory for configuration and data file storage
• Supports ARM, Cortex, PowerPC and Renesas RX cores. For a complete list,
please click here
• Supports internal and external flash devices
1
• Free software updates , 1 year of support
• Data files can be updated via mass storage or via J-Flash
• Target interface: JTAG / SWD / FINE / SPD
• Programming speed typically between 30 KB/second and 1 MByte/second. Max.
programming speed highly depends on target hardware and max. programming
speed of the flash itself
• SECURITY: Flasher Portable and Flasher Portable PLUS support Authorized
Flashing. It allows to limit the number of flash programming cycles and to
protect the Flasher against non-authorized access in case of external production
Authorized programming
Transparent monitoring
of your flashing process
Head office Germany
Phone: +49-2103-2878-0
Fax: +49-2103-2878-28
E-mail: info@segger.com
www.segger.com
1
As a legitimate owner of a SEGGER Flasher, you can always download the latest
software free of charge. Though not planned and not likely, we reserve the right to
change this policy. Note that older models may not be supported by newer versions of
the software. Typically, we support older models with new software at least 3 years
after end of life.
US office
2
Phone: +1-978-874-0299
Fax: +1-978-874-0599
E-mail: info@segger-us.com
www.segger-us.com
Actual programming speed depends on flash & target hardware.
Model Overview
Flasher Portable
Portable Power Supply
3 AAA batteries
Flasher Portable PLUS
Internal lithium-ion rechargeable
battery
(Sony US14500VR)
LCD Display
https://www.segger.com/flasher-portable-plus.html
3/28/2017
SEGGER - The Embedded Experts - Production Programmers - Flasher Portable
Max. Number of Firmware
Configurations
Size
Weight
4
8
130mm x 65mm x 25mm
126mm x 70mm x 28mm
120g (excl. batteries)
140g
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Package content
Flasher Portable PLUS is delivered with the following components:
Flasher Portable PLUS
20-pin, 0.1" target ribbon cable
USB cable
Flasher Portable is delivered with the following components:
Flasher Portable
20-pin, 0.1" target ribbon cable
USB cable
3x AAA batteries
Specifications
Power Supply
Powered via battery (Li-Ion) or USB
USB Host Interface
USB 2 0
Target Interface
Standard 20-pin J-Link target connector (optional adapters available)
Serial Transfer Rate between Flasher Portable II and Target
Up to 15MHz
Supported Target Voltage
1.8V - 5V
Current drawn from target voltage sense pin (VTRef)
< 25µA
Target supply voltage
4.5V max. (depends on current battery voltage)
Target supply current
Max. 400mA
Operating Temperature
+ 5 °C ... + 60 °C
Storage Temperature
- 20 °C ... + 65 °C
Relative Humidity (non-condensing)
< 90% rH
Size (without cables)
130mm x 65mm x 25mm
Weight (without cables)
140g
Supported OS
Microsoft
Microsoft
Microsoft
Microsoft
Microsoft
Microsoft
Microsoft
Microsoft
Microsoft
Microsoft
Microsoft
Microsoft
Microsoft
Windows
Windows
Windows
Windows
Windows
Windows
Windows
Windows
Windows
Windows
Windows
Windows
Windows
2000
XP
XP x64
2003
2003 x64
Vista
Vista x64
7
7 x64
8
8 x64
10
10 x64
Target interfaces
Since Flasher Portable and Flasher Portable PLUS are compatible to J-Link they also support the same target interfaces.
Currently the following target interfaces are supported:
• JTAG
• SWD
• FINE
https://www.segger.com/flasher-portable-plus.html
3/28/2017
SEGGER - The Embedded Experts - Production Programmers - Flasher Portable
Page 3 of 3
• SPD
For more information about the target interfaces please refer to J-Link - Interface description.
Standard 20-pin connector pinout
Flasher Portable and Flasher Portable PLUS use the standard J-Link 20-pin connector. There are various adapters available to fit all customer
needs.
JTAG interface connector signals:
Pin
Signal
Type
Description
1
VTref
Input
This is the target reference voltage. It is used to check if the target has power, to create the logic-level reference
for the input comparators and to control the output logic levels to the target. It is normally fed from Vdd of the
target board and must not have a series resistor.
2
Vsupply
NC
This pin is not connected in Flasher Portable II. It is reserved for compatibility with other equipment. Connect to
Vdd or leave open in target system.
3
nTRST
Output
JTAG Reset (optional). Output from Flasher Portable II to the Reset signal of the target JTAG port. Typically
connected to nTRST of the target CPU. This pin is normally pulled HIGH on the target to avoid unintentional
resets when there is no connection. Not mandatory for Flasher operation. Should not be shortened with RESET. In
case of doubt, leave open/unconnected.
5
TDI
JTAG data input of target CPU.
Output It is recommended that this pin is pulled to a defined state on the target board.
Typically connected to TDI on target CPU.
7
TMS
JTAG mode set input of target CPU.
Output This pin should be pulled up on the target.
Typically connected to TMS on target CPU.
9
TCK
JTAG clock signal to target CPU.
Output It is recommended that this pin is pulled to a defined state on the target board.
Typically connected to TCK on target CPU.
11
RTCK
Input
Return test clock signal from the target.
Some targets must synchronize the JTAG inputs to internal clocks. To assist in meeting this requirement, you can
use a returned, and retimed, TCK to dynamically control the TCK rate. Flasher Portable II supports adaptive
clocking, which waits for TCK changes to be echoed correctly before making further changes. Connect to RTCK if
available, otherwise to GND.
13
TDO
Input
JTAG data output from target CPU.
Typically connected to TDO on target CPU.
15
RESET
I/O
Target CPU reset signal. Typically connected to the RESET pin of the target CPU, which is typically called "nRST",
"nRESET" or "RESET".
17
DBGRQ
NC
This pin is not connected in Flasher Portable II.
It is reserved for compatibility with other equipment to be used as a debug request signal to the target system.
Typically connected to DBGRQ if available, otherwise left open.
19
5V-Target
This pin can be used to supply power to the target hardware. Supply voltage is 5V, max. current is 300mA. If not
Output
supply
needed, leave open.
Notes:
All pins marked NC are not connected inside Flasher Portable II. Any signal can be applied here; Flasher Portable II will simply ignore such a
signal.
Pins 4, 6, 8, 10, 12, 14, 16, 18, 20 are GND pins connected to GND in Flasher Portable and Flasher Portable PLUS. They should also be
connected to GND in the target system.
Power can be controlled via the J-Link commander. The following commands are available to control power:
Command
Explanation
power on
Switch target power on
power off
Switch target power off
power on perm Set target power supply default to "on"
power off perm Set target power supply default to "off"
© 2017, www.segger.com, All rights reserved.
https://www.segger.com/flasher-portable-plus.html
3/28/2017
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