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:

5V / 3.3V output parameter list

The built-in iTool Usb blaster performance

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

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 )

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 )

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 )

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

 ITool download function test

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