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PC/104 4-port RS-232/422/485 with 48 DIOs
The EMM-DIO4M-XT is a PC/104 form factor serial module offering 4 programmable serial ports. The module is based on a ST16C554 quad UART with 16-byte TX/RX FIFOs. Programmable features include serial port protocols, line termination, slew rates, enable / shutdown, base addresses, and interrupt status register address. The EMM-DIO4M-XT fits a wide variety of rugged and on-vehicle embedded serial I/O application needs.
EMM-DIO4M-XT also offers 48 programmable digital I/O lines. Configurable features include the digital I/O base address, interrupt level, output mode, and voltage level selection. The lines can be set for pull-up / pull-down resistors in two banks of 24 digital I/O lines each.
The EMM-DIO4M-XT was designed with harsh applications in mind including latching connectors to further improve reliability. Extended temperature operation of -40°C to +85°C is tested and guaranteed. The module is compatible with MIL-STD-202G shock and vibration specifications.
|Number of seriaB265:C281||4|
|Maximum baud rate||RS-232: 1Mbps
|UART||ST16C554 quad UART with 16-byte Tx/Rx FIFOs|
|Transceivers||SP335E multiprotocol transceivers, one per port|
|Programmable serial features||Slew rate
Enable / Shutdown
|Termination||Jumper programmable RS-422/485 line termination|
|ESD||+/-15KV protection on each port|
|Digital I/O||48 programmable digital I/O|
|Programmable DIO features||Pull up/down resistors in 2 banks of 24 lines each
|Connectors||Latching connectors for increased ruggedness|
|Input power||+/-5VDC +/-5%|
|Software drivers||WES7, XP, 2000 & Vista
Linux 2.6.16, 2.6.31 and 2.6.32
|Operating Temperature||-40°C to +85°C|
|Dimensions||90 x 96 mm|
|EMM-DIO4M-XT||PC/104 4-port RS-232/422/485 with 48 DIOs|