iTool - multi konwerter 8w1 z USB na UART, USB Blaster, RS485, RS232, zasilacz 5V, zasilacz 3,3V, ARM JTAG, ARM SWD

iTool - multi konwerter 8w1

 iTool - multi konwerter 8w1 z USB na UART, USB Blaster, RS485, RS232, zasilacz 5V, zasilacz 3,3V, ARM JTAG, ARM SWD

iTool multi-kowerter 8w1:

* USB - UART

* USB - USB Blaster

* USB - RS485

* USB - RS232

* USB - zasilacz +5V

* USB - zasilacz +3V

* USB - ARM JTAG

* USb - ARM SWD

Name

Parameter

Support operating system

Windows XP\2003

Windows Vista / 7(32 / 64bit )

Support debugging mode

JTAG / SWD

Support device

ARM7 / 9 / 11 / Cortex kernel

Speed

5kHz~4MHz

Output interface

20P JTAG XH-3P SWD interface

Interface protection

ESD and TVS protection

5V / 3.3V output parameter list

Name

Parameter

Output current

5V output depends on the power supply system,

The output of the 3.3V 300mA

Protection

self recovery fuse overcurrent overvoltage / TVS

Output interface

3 pin 3.81mm EDG pitch connector

The built-in iTool Usb blaster performance

Name

Parameter

scheme

The high-speed FT245+CPLD scheme, REVC version

Voltage / mode

1.5V~5.5V / JTAG / AS / PS

Support device

Altera MAX / MAXII / MAXV as a full range of CPLD A full range of Stratix / Cyclone as a full range of FPGA

EPCS1 / EPCS4 / EPCS16 full range of configuration chip

The built-in iTool USB RS-232 / 485 / TTL performance

Name

Parameter

Scheme

The high performance CP2102 scheme, high-speed, stable

Support the baud rate

300bps ~ 1Mbps

Interface type

RS-232 standard, standard RS-485, 3.3V TTL

Protection

RS-232 ( TVS ) / RS-485 ( TVS / ESD )

RS-485 direction control

automatic send and receive, hardware delay control

Speed advantage First of all, the iTool high speed USB chip HUB, this work provides several tools for parallel USB data bandwidth guarantee. Secondly, USB Blaster using a high-speed FT245 + CPLD scheme, speed is not on the market 68013 plan cheap debugger can be compared, usually several times faster, reducing the debugging process anxiously waiting, drop sinks into the river, our most precious time, saving time value is much higher than the price of iTool. Finally, USB RS-232 / RS-485 / TTL we adopted a stable and reliable CP2102 solutions. As we all know, USB to serial stability is always a difficult problem to solve, especially the market of cheap USB to serial programming interface converter almost have the market to do bad, the electronic engineer mood messed up, but the CP2102 import interface chip has been word-of-mouth good, I used for many years, almost there is no compatibility, stability problem, please do not use homebred chip than price. According to our test, the USB iTool RS-485 in communication cable up to five meters in the case, even if the baud rate of up to 921600 BPS ( 115200 BPS eight times), can also be stable communication.

Safety advantage I often meet users complain, due to the use of inexpensive debugger, Download ( some even use the zener diode instead of LDO power chip ) and the computer circuit board burned, burned, or even the expensive equipment to burn. We don't have the lucky psychology, this kind of thing all one's life to meet again, will make you lose a few times very consummate hundredfold economic costs. ITool this tool in the aspects of safety and reliability is doing a good job, contact with the outside world important link, we have adopted the expensive protective chip, TVS TVs, special protection chip, self recovery fuse and too numerous to mention. Here I give everybody to make a substance, the board inside the light SRV05-4 in three, RS-485 interface, even using expensive PSM712 chip, we can go online to check the price; the few chip price than the domestic interface chip is more expensive. Please see below for internal iTool gold, red PCB board chart, marking a green dot to protect chip. The detail decides success or failure, only dare to bare the sun come out!

Form, iTool customized using aluminum alloy shell, and the use of spray painting process. With elegant, durable, strong electromagnetic interference capacity and many other advantages, cost is the ordinary plastic shell simulator dozens of times, performance is also compared to ordinary simulator.

Attitude of superiority We have one hundred percent perfect product, but we will have one hundred percent so that you are satisfied with the attitude, iTool each link will be detailed test. We just said the following two aspects. The first : the USB Blaster function test, each iTool we will be 9999 JTAG link scan, let you download the reliability does not exist " in case ". Test report USB RS-485 ( and FT232 chip communication ) transmission file test, transmission time units of seconds ( s )

Agreement

Baud rate

1K

Xmodem

Xmodem

Ymodem

Ymodem-G

Zmodem

Zmodem

With the collapse of reply

4800

206 s

253 s

208 s

202 s

208 s

208 s

9600

106 s

151 s

106 s

101 s

104 s

104 s

19200

58 s

69 s

54 s

50 s

52 s

52 s

38400

28 s

49 s

29 s

25 s

25 s

25 s

57600

20 s

37 s

21 s

16 s

17 s

17 s

115200

12 s

30 s

12 s

8 s

8 s

8 s

230400

8 s

24 s

7 s

4 s

4 s

4 s

460800

6 s

21 s

6 s

2 s

2 s

2 s

Test environment: Windows XP system, transmission line length 4.06 meters, transmission file size 95k byte.

USB RS-232 ( and CH341 chip communication ) transmission file test, transmission time units of seconds ( s )

Agreement

Baud rate

1K Xmodem

Xmodem

Ymodem

Ymodem-G

Zmodem

Zmodem

With the collapse of reply

4800

205 s

235 s

208 s

201 s

208 s

208 s

9600

106 s

128 s

104 s

100 s

104 s

104 s

19200

54 s

70 s

53 s

50 s

52 s

52 s

38400

27 s

47 s

28 s

25 s

25 s

25 s

57600

20 s

47 s

20 s

16 s

17 s

16 s

115200

11 s

35 s

11 s

8 s

8 s

8 s

230400

7 s

35 s

7 s

4 s

4 s

4 s

460800

4 s

24 s

4 s

2 s

2 s

2 s

Test environment: Windows XP system, transmission file size 95K byte.

USB UART ( and CP2102 chip communication ) transmission file test, transmission time units of seconds ( s )

Agreement

Baud rate

1K Xmodem

Xmodem

Ymodem

Ymodem-G

Zmodem

Zmodem

With the collapse of reply

4800

206 s

245 s

208 s

201 s

208 s

208 s

9600

108 s

137 s

131 s

101 s

104 s

104 s

19200

52 s

83 s

55 s

50 s

52 s

52 s

38400

28 s

55 s

28 s

25 s

26 s

26 s

57600

22 s

50 s

20 s

16 s

17 s

17 s

115200

12 s

35 s

12 s

8 s

8 s

8 s

230400

8 s

35 s

7 s

4 s

4 s

4 s

460800

5 s

35 s

7 s

2 s

2 s

2 s

Test environment: Windows XP system, transmission file size 95k byte.

ITool download function test

Function port

The target chip

Debugging

download

ARM JTAG

LPC2210

normal

normal

STM32F107ZE

normal

normal

ARM SWD

STM32F103VC

normal

normal

STM32F107ZE

normal

normal

LPC1113

normal

normal

USB UART

STC11L08XE

---

normal

Usb Blaster

EPM240T100C5 (CPLD)

---

normal

5M80ZE64 (CPLD)

---

normal

EP2C8Q208C8N (FPGA)

normal

normal

EP4CE6E22C8N (FPGA)

normal

normal

EPCS4( configuration chip )

--

Normal ( AS mode )

EPCS16( configuration chip )

--

Normal ( AS mode )

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