Notice: The VL-EPMs-U1 has reached the end of its off-the-shelf availability. Contact VersaLogic Sales for availability and extended lifecycle options.
Provides advanced serial communications and Global Positioning System (GPS) capabilities in embedded systems. Based on the SUMIT-104 form factor, a compact rugged and low power (700 mW typ.) board, it is well suited to size, weight, and power (SWaP) constrained applications.
SUMIT™ Compatible
Highly rugged SUMIT-104 format.
Serial I/O
Up to six serial ports enables communication with multiple peripheral devices.
On-board GPS Receiver
Optional 12-channel GPS module supports NMEA 0183, TSIP, TAIP, and DGPS protocols.
Specifications
See datasheet for more details
| Mechanical | Size: PC/104 standard. 90 x 96 mm (3.6 x 3.8”) |
| Input Voltage | +5VDC |
| Power (typical) | 140 mA |
| Bus Interface | SUMIT-104 |
| Operating Temperature | -40° to +85°C |
| Shock and Vibration | MIL-STD-202G |
| Serial I/O | Six COM ports |
| Other I/O | GPS |
| Operating System Compatibility | Most x86 operating systems including Windows, Windows Embedded, Linux, VxWorks, and QNX. |
See datasheet for full specifications
Resources
Product Reference
- VL-EPMs-U1 Datasheet 2/20/2013 PDF 624 KB DOWNLOAD
- VL-EPMs-U1 Reference Manual 4/9/2013 PDF 729 KB DOWNLOAD
VL-EPMs-U1 Datasheet 2/20/2013 PDF 624 KB DOWNLOAD
VL-EPMs-U1 Reference Manual 4/9/2013 PDF 729 KB DOWNLOAD
Additional Reference Materials
- Component Info: SMSC SCH3114/SCH3116 Super I/O Chip Datasheet 1/3/2007 PDF 5.47 MB DOWNLOAD
- Component Info: Trimble Lassen iQ GPS Receiver 4/28/2005 PDF 1.82 MB DOWNLOAD
Component Info: SMSC SCH3114/SCH3116 Super I/O Chip Datasheet 1/3/2007 PDF 5.47 MB DOWNLOAD
Component Info: Trimble Lassen iQ GPS Receiver 4/28/2005 PDF 1.82 MB DOWNLOAD
Accessories
Cables VL-CBR-2001 RS232 cable, 20-pin to 2xDB-9M, 12" 
VL-CBR-ANT02 GPS antenna with SMA connector - supports GPS signals , 5m Hardware VL-HDW-105 Standoff package, 0.6", Metric thread VL-HDW-106 Standoff package, 0.6", English thread Miscellaneous VL-HDW-203 PC104 extractor tool (metal)
VL-CBR-ANT02 GPS antenna with SMA connector - supports GPS signals , 5m 
Hardware VL-HDW-105 Standoff package, 0.6", Metric thread 
VL-HDW-106 Standoff package, 0.6", English thread 
Miscellaneous VL-HDW-203 PC104 extractor tool (metal) 
- Part Number Description
- Cables
- VL-CBR-2001 RS232 cable, 20-pin to 2xDB-9M, 12"
- VL-CBR-ANT02 GPS antenna with SMA connector - supports GPS signals , 5m
- Hardware
- VL-HDW-105 Standoff package, 0.6", Metric thread
- VL-HDW-106 Standoff package, 0.6", English thread
- Miscellaneous
- VL-HDW-203 PC104 extractor tool (metal)
Models
Model: VL-EPMs-U1A Serial Channels: 4 GPS: – Stackable Bus: SUMIT-A Buy Sample: Purchase at Digi-KeyModel: VL-EPMs-U1B Serial Channels: 6 GPS: – Stackable Bus: SUMIT-A Buy Sample: Purchase at Digi-Key
Model: VL-EPMs-U1C Serial Channels: 4 GPS: – Stackable Bus: SUMIT-AB + ISA[b] Buy Sample: Purchase at Digi-Key
Model: VL-EPMs-U1D* Serial Channels: 6 GPS: – Stackable Bus: SUMIT-AB + ISA[b] Buy Sample: -
Model: VL-EPMs-U1E Serial Channels: 2 GPS: Yes Stackable Bus: SUMIT-A Buy Sample: Purchase at Digi-Key
Model: VL-EPMs-U1F* Serial Channels: 4 GPS: Yes Stackable Bus: SUMIT-A Buy Sample: -
Model: VL-EPMs-U1G* Serial Channels: 2 GPS: Yes Stackable Bus: SUMIT-AB + ISA[b] Buy Sample: -
Model: VL-EPMs-U1H* Serial Channels: 4 GPS: Yes Stackable Bus: SUMIT-AB + ISA[b] Buy Sample: -
* Special Order Product. Contact VersaLogic Sales for minimum order quantities and lead time.
Models
- Model Serial Channels GPS Stackable Bus Buy Sample
- VL-EPMs-U1A 4 – SUMIT-A Purchase at Digi-Key
- VL-EPMs-U1B 6 – SUMIT-A Purchase at Digi-Key
- VL-EPMs-U1C 4 – SUMIT-AB + ISA[b] Purchase at Digi-Key
- VL-EPMs-U1D* 6 – SUMIT-AB + ISA[b] -
- VL-EPMs-U1E 2 Yes SUMIT-A Purchase at Digi-Key
- VL-EPMs-U1F* 4 Yes SUMIT-A -
- VL-EPMs-U1G* 2 Yes SUMIT-AB + ISA[b] -
- VL-EPMs-U1H* 4 Yes SUMIT-AB + ISA[b] - * Special Order Product. Contact VersaLogic Sales for minimum order quantities and lead time.