Download Multiple Usb Serial Chip
2021年1月31日Download here: http://gg.gg/o4vic
*Serial To Usb Chip
*Download Multiple Usb Serial Chipset
*Usb Interface Chip
*Download Multiple Usb Serial Chipper
Have you had difficulty using a USB to RS-232 adapter to connect your RS-232 device to a computer? If so, you are not alone. Our customers frequently encounter issues with these adapters. In this article, I’ll briefly discuss the origin of these issues and provide you with some suggestions for successfully handling them.The Evolution from RS-232 to USB
In the old days of personal computers, one of the primary connections available was the RS-232 serial port. Apart from the parallel port, it was the primary means to connect an external device. The connector was reduced from a 25-pin connector to a 9-pin connector, but RS-232 ports remained present on every computer for many years. Built-in RS-232 ports featured direct mapping to memory and worked at a high priority. Data practically flowed directly to and from the software that was accessing the serial port.
Monitor Serial and parallel ports: Portmon.zip: 190KB: Hercules: Advanced Multi port (TCP, COM) terminal software: HerculesSetup.zip: 567KB: Mitty (Multi-Threaded TTY) is an easy to use high performance RS-232 serial terminal program. Mitty.zip: 21.9KB: YAT: Yat (Yet Another Terminal), Serial COM terminal program: YAT.zip: 1.04MB: Serial COM. My device had chip version PL-2303XA/HXA which according Prolific is EOL and discontinued as of WIN8. Bought new device with PL-2303HXD chip, according Prolific supports WIN10 (32/64bit). Installed driver v3.6.81.357 09/04/15. All according Prolific ’PL2303 USB-to-Serial Bridge Chip Family Windows Driver Installer User Manual. The ASUS B85M-G uses a little more power, but it also has more USB 3.0 ports, SATA connectors and is the only B85 board with four DIMM slots. ASUS B85M-G will be a good buy thanks to a combination of selected components of high quality, good functionality in its segment, and relatively affordable price.
In 1996, the Universal Serial Bus (USB) standard was introduced as a replacement for the serial connector and other connector types that were typically found on the back of computers. The USB provided smaller connectors and more data throughput than the serial and parallel interfaces it replaced.
USB devices have high throughput, but they use a shared data bus. Data is wrapped up and transferred in packets. To handle the packets and move data in and out of the program accessing the USB device, a software driver is needed. The software driver sits between the hardware and the computer program you are using, and it must be installed and working correctly.The Necessity of an AdapterSerial To Usb Chip
With the widespread adoption of USB, most computers sold now do not have an RS-232 port. Therefore, to connect an RS-232 device (such as a CR1000) to a computer, you need to use a USB to RS-232 adapter, such as the 17394 converter.
While USB to RS-232 adapters perform a necessary function, they do have some limitations. For example, there are three types of problems that you may encounter when using a USB to RS-232 adapter:
*Driver issues
*Hardware issues
*Performance issuesIssue #1: Driver
The most common problem that our customers encounter with a USB to RS-232 adapter is getting the proper driver installed. The driver must correspond to the chip inside the cable—not to the manufacturer of the cable.
For USB to RS-232 chips, there are two primary manufacturers: Prolific and FTDI. Because off-brand chips with poor drivers are unreliable, Campbell Scientific recommends and currently sells a cable using an FTDI chip (part number 17394). We chose this cable because it uses a chip that has a certified driver available on Windows Update. (The older cables were silver in color and did not have a driver available for Windows beyond version 7.)
Tip: Test your USB adapters in the office with your field computer. When you are in the field, your computer won’t have an Internet connection to automatically download and install the driver.
If the driver for your adapter is not automatically installed or cannot be installed from a CD, you will need to identify the chip in your cable and locate the driver on the Internet. Some manufacturers identify on their packaging which chip is used inside their cable. You can also identify a cable’s chip from the Windows Device Manager by following these steps:
*In the Windows Device Manager, right-click your device from the list.
*In the drop-down menu that opens, select Properties.
*In the Properties dialog box, select the Details tab.
*In the Property field, select Hardware Ids from the drop-down menu.
*In the Value field, there is both a VID (Vendor ID) and a PID (Product ID). These IDs respectively indicate the manufacturer and the model number of the chip.
*In the example above, I did a quick Internet search for VID 0403 PID 6011, which revealed to me that the chip is an FT4232 manufactured by FTDI.
*After you know your chip type and manufacturer, you can locate and download the correct driver for your version of Windows.Issue #2: Hardware
USB to RS-232 adapters are commodity pieces of computer equipment. As much as we all wish that everything was as reliable as the CR1000, all adapter cables eventually fail.
Although there are two primary companies that manufacture USB to RS-232 adapter chips, there are many cable manufacturers who offer varying levels of cable quality.
*Higher-quality, industrial models should last longer, but they wear out over time—just like any field tool.
*A poorly constructed cable could have components that fail in a short period of time—perhaps even by the time you receive the cable.
I have seen several cases where old cables could no longer handle 115200 baud, but the cables still worked on low baud rates. There have been many more cases where a USB cable stopped working half-way through a day in the field.
Tip: If your field site is far from your office, take two USB to RS-232 cables with you. Lost time in the field can be a lot more costly than the purchase price of a second cable.Issue #3: Performance
As mentioned previously, USB uses a shared data bus with packetized communication. The packetized communication introduced some latency (data transfer time) that wasn’t present with built-in RS-232 ports. Unfortunately, latency makes a noticeable difference when you download large amounts of data or upload a new operating system.
The driver for FTDI chips allows you to lower the latency time on packets. To do this, you can use the Latency Timer field, which is accessed through the Windows Device Manager. Follow these steps:
*From the Windows Device Manager, right-click your device from the list.
*In the drop-down menu that opens, select Properties.
*Click the Port Settings tab.
*Click the Advanced… button.
*In the Advanced Settings window, navigate to the Latency Timer field, and reduce the setting to 1 for best performance.Download Multiple Usb Serial Chipset
In addition to lowering your latency time, I also recommend disabling the Selective Suspend option for your cable. The Selective Suspend option allows Windows to put your hardware to sleep, which can result in corrupt data packets. To disable the Selective Suspend option, clear the checkbox for the Enable Selective Suspend field on the Advanced Settings window for your device.Usb Interface Chip
Note: The Selective Suspend option is already disabled by default in the FTDI driver.Download Multiple Usb Serial ChipperConclusion
Newer data logger designs, such as the CR6, feature a native USB connection. Many devices, however, will feature RS-232 connections for years to come, and we’ll need to continue using USB to RS-232 adapter cables. I hope the suggestions I’ve provided help. Feel free to share any USB to RS-232 issues that you have encountered by posting a comment below.file nameversionupload timesizeCH367DRV.EXE1.12016-09-28200KBCH367/CH368 Windows driver, supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP, SERVER 2016/2012/2008/2003, 2000/NT4.0/ME/98, Microsoft WHQL Certified, used to distribute to the end user with the product. Supports PCIE card based CH367 or CH368.CH365DRV.EXE1.82016-09-28193KBCH365 Windows driver which used to distribute to the end user with the product. Used for different kinds of PCI card based CH365. With Microsoft WHQL Certified, supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP, Server 2016/2012/2008/2003, 2000/ME/98.CH365DRV.ZIP1.82016-09-27111KBCH365 Windows driver and DLL dynamic library, contains INF installation file modification example. Used for different kinds of PCI card based CH365. With Microsoft WHQL Certified, supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP, Server 2016/2012/2008/2003, 2000/ME/98.CH341SER.EXE3.52019-03-18276KBCH340/CH341 USB to serial port Windows driver, supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP, Server 2016/2012/2008/2003, 2000/ME/98，Microsoft WHQL Certified, supports USB to 3 and 9 wire serial ports. Used to distribute to the end user with the product.CH341SER.ZIP3.52019-03-05179KBCH340/CH341 USB to serial port Windows driver, includes DLL dynamic library and non-standard baud rate settings and other instructions. Supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP, Server 2016/2012/2008/2003, 2000/ME/98，Microsoft WHQL Certified, supports USB to 3 and 9 wire serial ports.CH367DRV.ZIP1.12016-09-27117KBCH367/CH368 Windows driver and DLL dynamic library, supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP, SERVER 2016/2012/2008/2003, 2000/NT4.0/ME/98, Microsoft WHQL Certified, used for PCIE card based CH367 or CH368.CH35XDRV.EXE1.62019-06-143.77MBCH35X driver installation package and EEPROM configuration tool, used to distribute to the end user with the product. Supports PCI to Dual UARTs card, PCI to printer/ parallel port card, PCI single UART card, single UART and single parallel port card, Dual UARTs and single parallel port card, Quad UARTs card, Octal UARTs card, 16 UARTs card, etc. Supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP，SERVER 2016/2012/2008/2003，2000/NT4.0/ME/98 and Linux，Microsoft WHQL Certified, supports CH351/CH353/CH355/CH356/CH358/CH359, etc.CH38XDRV.EXE1.42019-06-143.64MBCH38X driver installation package and EEPROM configuration tool, used to distribute to the end user with the product. Supports PCIE to Dual UARTs card, PCIE to printer/ parallel port card, Dual UARTs and single parallel port card, Quad UARTs card, Quad UARTs and single parallel port card, Octal UARTs card, 28 UARTs card, etc. Supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP，SERVER 2016/2012/2008/2003，2000/NT4.0/ME/98 and Linux，Microsoft WHQL Certified, supports CH382/CH384, etc.CH35XDRV.ZIP1.62019-06-143.88MBCH35X driver installation package and EEPROM configuration tool, used for PCI to Dual UARTs card, PCI to printer/ parallel port card, PCI single UART card, single UART and single parallel port card, Dual UARTs and single parallel port card, Quad UARTs card, Octal UARTs card, 16 UARTs card, etc. Supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP，SERVER 2016/2012/2008/2003，2000/NT4.0/ME/98 and Linux，Microsoft WHQL Certified, supports CH351/CH353/CH355/CH356/CH358/CH359, etc.CH38XDRV.ZIP1.42019-06-143.73MBCH38X driver installation package and EEPROM configuration tool, used for PCIE to Dual UARTs card, PCIE to printer/ parallel port card, Dual UARTs and single parallel port card, Quad UARTs card, Quad UARTs and single parallel port card, Octal UARTs card, 28 UARTs card, etc. Supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP，SERVER 2016/2012/2008/2003，2000/NT4.0/ME/98 and Linux，Microsoft WHQL Certified, supports CH382/CH384, etc.
*prev
*1
Download here: http://gg.gg/o4vic
https://diarynote.indered.space
*Serial To Usb Chip
*Download Multiple Usb Serial Chipset
*Usb Interface Chip
*Download Multiple Usb Serial Chipper
Have you had difficulty using a USB to RS-232 adapter to connect your RS-232 device to a computer? If so, you are not alone. Our customers frequently encounter issues with these adapters. In this article, I’ll briefly discuss the origin of these issues and provide you with some suggestions for successfully handling them.The Evolution from RS-232 to USB
In the old days of personal computers, one of the primary connections available was the RS-232 serial port. Apart from the parallel port, it was the primary means to connect an external device. The connector was reduced from a 25-pin connector to a 9-pin connector, but RS-232 ports remained present on every computer for many years. Built-in RS-232 ports featured direct mapping to memory and worked at a high priority. Data practically flowed directly to and from the software that was accessing the serial port.
Monitor Serial and parallel ports: Portmon.zip: 190KB: Hercules: Advanced Multi port (TCP, COM) terminal software: HerculesSetup.zip: 567KB: Mitty (Multi-Threaded TTY) is an easy to use high performance RS-232 serial terminal program. Mitty.zip: 21.9KB: YAT: Yat (Yet Another Terminal), Serial COM terminal program: YAT.zip: 1.04MB: Serial COM. My device had chip version PL-2303XA/HXA which according Prolific is EOL and discontinued as of WIN8. Bought new device with PL-2303HXD chip, according Prolific supports WIN10 (32/64bit). Installed driver v3.6.81.357 09/04/15. All according Prolific ’PL2303 USB-to-Serial Bridge Chip Family Windows Driver Installer User Manual. The ASUS B85M-G uses a little more power, but it also has more USB 3.0 ports, SATA connectors and is the only B85 board with four DIMM slots. ASUS B85M-G will be a good buy thanks to a combination of selected components of high quality, good functionality in its segment, and relatively affordable price.
In 1996, the Universal Serial Bus (USB) standard was introduced as a replacement for the serial connector and other connector types that were typically found on the back of computers. The USB provided smaller connectors and more data throughput than the serial and parallel interfaces it replaced.
USB devices have high throughput, but they use a shared data bus. Data is wrapped up and transferred in packets. To handle the packets and move data in and out of the program accessing the USB device, a software driver is needed. The software driver sits between the hardware and the computer program you are using, and it must be installed and working correctly.The Necessity of an AdapterSerial To Usb Chip
With the widespread adoption of USB, most computers sold now do not have an RS-232 port. Therefore, to connect an RS-232 device (such as a CR1000) to a computer, you need to use a USB to RS-232 adapter, such as the 17394 converter.
While USB to RS-232 adapters perform a necessary function, they do have some limitations. For example, there are three types of problems that you may encounter when using a USB to RS-232 adapter:
*Driver issues
*Hardware issues
*Performance issuesIssue #1: Driver
The most common problem that our customers encounter with a USB to RS-232 adapter is getting the proper driver installed. The driver must correspond to the chip inside the cable—not to the manufacturer of the cable.
For USB to RS-232 chips, there are two primary manufacturers: Prolific and FTDI. Because off-brand chips with poor drivers are unreliable, Campbell Scientific recommends and currently sells a cable using an FTDI chip (part number 17394). We chose this cable because it uses a chip that has a certified driver available on Windows Update. (The older cables were silver in color and did not have a driver available for Windows beyond version 7.)
Tip: Test your USB adapters in the office with your field computer. When you are in the field, your computer won’t have an Internet connection to automatically download and install the driver.
If the driver for your adapter is not automatically installed or cannot be installed from a CD, you will need to identify the chip in your cable and locate the driver on the Internet. Some manufacturers identify on their packaging which chip is used inside their cable. You can also identify a cable’s chip from the Windows Device Manager by following these steps:
*In the Windows Device Manager, right-click your device from the list.
*In the drop-down menu that opens, select Properties.
*In the Properties dialog box, select the Details tab.
*In the Property field, select Hardware Ids from the drop-down menu.
*In the Value field, there is both a VID (Vendor ID) and a PID (Product ID). These IDs respectively indicate the manufacturer and the model number of the chip.
*In the example above, I did a quick Internet search for VID 0403 PID 6011, which revealed to me that the chip is an FT4232 manufactured by FTDI.
*After you know your chip type and manufacturer, you can locate and download the correct driver for your version of Windows.Issue #2: Hardware
USB to RS-232 adapters are commodity pieces of computer equipment. As much as we all wish that everything was as reliable as the CR1000, all adapter cables eventually fail.
Although there are two primary companies that manufacture USB to RS-232 adapter chips, there are many cable manufacturers who offer varying levels of cable quality.
*Higher-quality, industrial models should last longer, but they wear out over time—just like any field tool.
*A poorly constructed cable could have components that fail in a short period of time—perhaps even by the time you receive the cable.
I have seen several cases where old cables could no longer handle 115200 baud, but the cables still worked on low baud rates. There have been many more cases where a USB cable stopped working half-way through a day in the field.
Tip: If your field site is far from your office, take two USB to RS-232 cables with you. Lost time in the field can be a lot more costly than the purchase price of a second cable.Issue #3: Performance
As mentioned previously, USB uses a shared data bus with packetized communication. The packetized communication introduced some latency (data transfer time) that wasn’t present with built-in RS-232 ports. Unfortunately, latency makes a noticeable difference when you download large amounts of data or upload a new operating system.
The driver for FTDI chips allows you to lower the latency time on packets. To do this, you can use the Latency Timer field, which is accessed through the Windows Device Manager. Follow these steps:
*From the Windows Device Manager, right-click your device from the list.
*In the drop-down menu that opens, select Properties.
*Click the Port Settings tab.
*Click the Advanced… button.
*In the Advanced Settings window, navigate to the Latency Timer field, and reduce the setting to 1 for best performance.Download Multiple Usb Serial Chipset
In addition to lowering your latency time, I also recommend disabling the Selective Suspend option for your cable. The Selective Suspend option allows Windows to put your hardware to sleep, which can result in corrupt data packets. To disable the Selective Suspend option, clear the checkbox for the Enable Selective Suspend field on the Advanced Settings window for your device.Usb Interface Chip
Note: The Selective Suspend option is already disabled by default in the FTDI driver.Download Multiple Usb Serial ChipperConclusion
Newer data logger designs, such as the CR6, feature a native USB connection. Many devices, however, will feature RS-232 connections for years to come, and we’ll need to continue using USB to RS-232 adapter cables. I hope the suggestions I’ve provided help. Feel free to share any USB to RS-232 issues that you have encountered by posting a comment below.file nameversionupload timesizeCH367DRV.EXE1.12016-09-28200KBCH367/CH368 Windows driver, supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP, SERVER 2016/2012/2008/2003, 2000/NT4.0/ME/98, Microsoft WHQL Certified, used to distribute to the end user with the product. Supports PCIE card based CH367 or CH368.CH365DRV.EXE1.82016-09-28193KBCH365 Windows driver which used to distribute to the end user with the product. Used for different kinds of PCI card based CH365. With Microsoft WHQL Certified, supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP, Server 2016/2012/2008/2003, 2000/ME/98.CH365DRV.ZIP1.82016-09-27111KBCH365 Windows driver and DLL dynamic library, contains INF installation file modification example. Used for different kinds of PCI card based CH365. With Microsoft WHQL Certified, supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP, Server 2016/2012/2008/2003, 2000/ME/98.CH341SER.EXE3.52019-03-18276KBCH340/CH341 USB to serial port Windows driver, supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP, Server 2016/2012/2008/2003, 2000/ME/98，Microsoft WHQL Certified, supports USB to 3 and 9 wire serial ports. Used to distribute to the end user with the product.CH341SER.ZIP3.52019-03-05179KBCH340/CH341 USB to serial port Windows driver, includes DLL dynamic library and non-standard baud rate settings and other instructions. Supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP, Server 2016/2012/2008/2003, 2000/ME/98，Microsoft WHQL Certified, supports USB to 3 and 9 wire serial ports.CH367DRV.ZIP1.12016-09-27117KBCH367/CH368 Windows driver and DLL dynamic library, supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP, SERVER 2016/2012/2008/2003, 2000/NT4.0/ME/98, Microsoft WHQL Certified, used for PCIE card based CH367 or CH368.CH35XDRV.EXE1.62019-06-143.77MBCH35X driver installation package and EEPROM configuration tool, used to distribute to the end user with the product. Supports PCI to Dual UARTs card, PCI to printer/ parallel port card, PCI single UART card, single UART and single parallel port card, Dual UARTs and single parallel port card, Quad UARTs card, Octal UARTs card, 16 UARTs card, etc. Supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP，SERVER 2016/2012/2008/2003，2000/NT4.0/ME/98 and Linux，Microsoft WHQL Certified, supports CH351/CH353/CH355/CH356/CH358/CH359, etc.CH38XDRV.EXE1.42019-06-143.64MBCH38X driver installation package and EEPROM configuration tool, used to distribute to the end user with the product. Supports PCIE to Dual UARTs card, PCIE to printer/ parallel port card, Dual UARTs and single parallel port card, Quad UARTs card, Quad UARTs and single parallel port card, Octal UARTs card, 28 UARTs card, etc. Supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP，SERVER 2016/2012/2008/2003，2000/NT4.0/ME/98 and Linux，Microsoft WHQL Certified, supports CH382/CH384, etc.CH35XDRV.ZIP1.62019-06-143.88MBCH35X driver installation package and EEPROM configuration tool, used for PCI to Dual UARTs card, PCI to printer/ parallel port card, PCI single UART card, single UART and single parallel port card, Dual UARTs and single parallel port card, Quad UARTs card, Octal UARTs card, 16 UARTs card, etc. Supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP，SERVER 2016/2012/2008/2003，2000/NT4.0/ME/98 and Linux，Microsoft WHQL Certified, supports CH351/CH353/CH355/CH356/CH358/CH359, etc.CH38XDRV.ZIP1.42019-06-143.73MBCH38X driver installation package and EEPROM configuration tool, used for PCIE to Dual UARTs card, PCIE to printer/ parallel port card, Dual UARTs and single parallel port card, Quad UARTs card, Quad UARTs and single parallel port card, Octal UARTs card, 28 UARTs card, etc. Supports 32/64-bit Windows 10/8.1/8/7/VISTA/XP，SERVER 2016/2012/2008/2003，2000/NT4.0/ME/98 and Linux，Microsoft WHQL Certified, supports CH382/CH384, etc.
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Download here: http://gg.gg/o4vic
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