PEX-400111
Interface Corporation
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>>Automatic flow control
The PEX-400111 supports automatic flow control by the serial communications controller. This feature
substantially reduces the burden on the host computer. The following list shows corresponding flow
controls on this product.
- Hardware flow control (RS/CS flow control)
- Software flow control (Xon/Xoff flow control)
>>Half-duplex transmission
The PEX-400111 can transmit data synchronizing with RS signal.
[Parallel interface]
>>IEEE 1284 mode selection
The PEX-400111 supports five modes; Byte, Compatibility, ECP, EPP, and Nibble. The ECP mode does
not support simultaneous operation of this product and a standard printer port. Some of the modes may be
unavailable due to your operating system even if a connected device supports several modes.
>>ECP data FIFO
The PEX-400111 uses the 16-byte deep FIFO in the ECP mode. This feature allows high-speed data to
transfer.
>>Windows standard parallel port
The PEX-400111 includes a Windows standard parallel port driver. This product can be used as an
expansion parallel port on Windows-based computers.
1.2
IEEE 1284 Compatibility
Model
OS
Compatibility Nibble
Byte
EPP
ECP
PC/AT
Compatible Windows 2000 and later Supported
Supported Supported Supported Supported
