OTi-6858 Driver Download

Posted at April 27, 2024 by PCI-DB Team

Install Driver Automatically

Device Name	OTi-6858 Driver
Category	Other Drivers Tools
Manufacturer	Others
File Size	2.4 MB
Supported OS	Windows 9X ,Windows ME ,Windows 2K

OTi-6858 Driver Description

The OTi 6858 is a powerful RS232 port to USB port bridge controller. The two on-chip large buffers can support high speed RS232 Baud Rate up to 3Mbps, and support software programmable Baud Rate. The RS232 flow control can be handled either by software or hardware, which makes it more flexible for applications. On chip Regulator and ROM reduce the cost of system product. There are totally 16 GPIOs designed in OTi 6858. The shutdown mode of the RS232 transceiver is controlled by software, such that various type of transceivers can be used.

The USB port is fully compliant with USB 1.1 full speed Specifications and supports suspend and resume functions for power management. The Bulk Only transfer type and smart buffer control scheme are adopted for maximum data transfer.

The OTi-6858 is available in two types of package: 28-pin SSOP for low cost, and 48-pin LQFP (supporting 16 GPIOs) for flexible applications.

Features:
USB Specification Compliant (as device)
Conform to full-speed (12Mb/s) USB Specification, Version 1.1
Support Suspend and Resume power management
RS232 Serial interface
Date format: 5,6,7,8 and 16
Parity Type: Even, Odd, Mark, Space and None
Stop Bit: 1, 1.5 and 2 bit time
Support Software/Hardware RS232 flow control
Large buffer on each Transmitting and Receiving port for high speed RS232 transfer
Automatic RS232 transceiver shutdown control
Software programmable baud rate up to 3M baud
Smart buffer control scheme
On-chip ROM and External EEPROM for device configuration
On-chip USB transceiver and 5V to 3.3V Regulator
Support 16 GPIOs with the 48-pin LQFP package
LED indicator: Transmitting/Receiving busy or software programmable.
Supports Windows 98/SE, ME, 2000, XP
28 Pins SSOP package
48 Pins LQFP package

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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