Sealevel’s 7203e does have onboard dip switches that would allow you to turn off the 102 Ohm resistor; the 120 Ohm resistor can be changed throug
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COM Module Technology: PCIe/104 & COM Express
Posted by Katherine Elrod on Oct 15th 2021
In embedded computer systems, COM technology enables the use of an off-the-shelf computer module with a custom, application-specific carrier board, or boards, to f
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Serial I/O – Just as Useful Today
Posted by Earle Foster on Aug 2nd 2013
With many things, newer doesn’t necessarily mean better. Automobiles are a good example. Porsche remains the measuring stick in sports cars, yet the design of today’s
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New PCI Express with Two Optically Isolated Serial Ports
Posted by Jane Van Bergen on May 24th 2013
Sealevel’s 7203e PCI Express serial interface provides two optically isolated serial ports, each individually configurable for RS-232, RS-422, or RS-485. Eac
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PCI Express Synchronous Serial Interface with Four Individually Configurable Ports
Posted by Amanda Brock on Feb 6th 2013
Our new 5402e is a PCI Express synchronous serial interface that provides four ports individually configurable for RS-232, RS-422, RS-485, RS-530, RS-530A or V.35.
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New Four Port Serial Interface Adds RS-232/422/485 Ports to PCI Express Bus
Posted by Amanda Brock on Sep 22nd 2011
PRODUCT HIGHLIGHTSEach port individually configurable for RS-232, RS-422, or RS-48516C954 buffered UARTs with 128-byte FIFOsEach port supports data rates to
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New Low Profile PCIe Board Adds Digital Inputs & Outputs
Posted by Amanda Brock on Jul 28th 2011
Introducing the newest DIO-16-LPCIe low profile PCI Express digital I/O interface adapter. The DIO-16-LPCIe provides 8 optically isolated inputs and 8 Reed rela
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New PCI Express Serial Interface Adds Eight RS-232/422/485 Ports
Posted by Earle Foster on Jun 15th 2011
In June, we launched our new Ultra COMM+8.PCIE serial interface, which delivers the ultimate flexibility for expanding serial communications in a variety of test and
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