Conversion from IEEE754

Hello, is there a way to convert IEEE754 format to 1750a 32 bit or 48 bit format?

[Walter Roberson]

1750A here appears to refer to MIL-STD-1750A, a military computer specification from 1980.

I have not yet found any information about the 48 bit format, but the 32 bit floating point format uses

f * 2^e

where f is a 24 bit 2's complement fraction with no bias, and e is an 8 bit 2's complement exponent with no bias.

I have not yet located the bit ordering information.

[Pika]

I think I found some information on it. however, i'm new to simulink and not sure how to implement this. any advice?

[Walter Roberson]

It would help people if you could post the links to the format descriptions (or just the descriptions themselves if they are short enough.)

I won't be able to help you directly with the Simulink aspect, but I might be able to suggest matlab conversion code.

[Pika]

Here is the link to the format I'm using. It is section 5.0 for extended precision.

https://wsmrc2vger.wsmr.army.mil/rcc/manuals/106-09/appendixO.pdf