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uM-FPU V3.1 Documentation and Software
uM-FPU V3 IDE
Application Notes

uM-FPU V2 Documentation and Software
uM-FPU V2 IDE
Application Notes

  
logo The uM-FPU V3.1 or uM-FPU V2 floating point coprocessors are easily interfaced with the BASIC Stamp® BS2, BS2e, BS2sx, BS2p24, BS2p40, BS2pe, or BS2px to provide support for 32-bit floating point and 32-bit long integer operations. The BASIC Stamp can be interfaced to the uM-FPU using either an SPI or I2C connection.

uM-FPU V3.1

photo
Documentation
uM-FPU V3.1 Datasheet
Functional description and hardware specifications.
 
1.1MB PDF Feb 28, 2008
uM-FPU V3.1 Instruction Set
Detailed descriptions for each instruction.
 
872 KB PDF Feb 28, 2008
Using uM-FPU V3 with the BASIC Stamp
Reference guide for using uM-FPU V3 with BASIC Stamp microcontrollers.
 
348 KB PDF Nov 9, 2006
See Application Notes for descriptions and sample programs that show how to use the uM-FPU in various applications.
Software
BASIC Stamp Support Software for uM-FPU V3
Interface routines for the BASIC Stamp microcontrollers. Updated for uM-FPU V3.1.
 
128 KB ZIP June 1, 2007
See the uM-FPU V3 IDE for a description of the uM-FPU V3 Integrated Development Environment (IDE). The uM-FPU V3 IDE provides an expression compiler, debugger and function programmer to assist in developing and debugging code for the uM-FPU floating point coprocessor.

uM-FPU V2 photo
Documentation
uM-FPU V2 Datasheet
Functional description and hardware specifications.
 
560 KB PDF Jun 21, 2005
uM-FPU V2 Instruction Set
Detailed descriptions for each instruction.
 
644 KB PDF Aug 16, 2006
Using uM-FPU V2 with the BASIC Stamp
Reference guide for using uM-FPU V2 with BASIC Stamp microcontrollers.
 
416 KB PDF Jun 21, 2005
See Application Notes for descriptions and sample programs that show how to use the uM-FPU in various applications.
Software
BASIC Stamp Support Software for uM-FPU V2
Interface routines for the BASIC Stamp microcontroller. Updated for BS2px.
 
40 KB ZIP Jun 8, 2005
See the uM-FPU V2 IDE for a description of the uM-FPU V2 Integrated Development Environment (IDE). The uM-FPU V2 IDE provides an expression compiler, debugger and function programmer to assist in developing and debugging code for the uM-FPU floating point coprocessor.

  
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