FBus
Encyclopedia
Fbus is an ANSI
Ansi
Ansi is a village in Kaarma Parish, Saare County, on the island of Saaremaa, Estonia....

/IEEE data bus oriented towards backplanes and cell phones. The standard specifies a way for various pieces of electronic hardware to communicate, typically with one piece acting as master (sending a request), and another acting as a slave (returning an answer). The F-Bus is a bi-directional full-duplex serial type bus running at 115,200 bit/s, 8 data bits, no parity, one stop bit (8N1). Much like a standard RS-232
RS-232
In telecommunications, RS-232 is the traditional name for a series of standards for serial binary single-ended data and control signals connecting between a DTE and a DCE . It is commonly used in computer serial ports...

 serial port
Serial port
In computing, a serial port is a serial communication physical interface through which information transfers in or out one bit at a time...

, F-Bus connections uses one pin for data transmit and one pin for data receive and one for ground.

The Fastbus standard specifies completely the size, power requirements, signalling levels, and communications protocols for boards that live in a Fastbus crate, which is also a part of the specification.

Interfacing with a cell phone

The Fastbus connection on a cell phone can be interfaced with an RS-232
RS-232
In telecommunications, RS-232 is the traditional name for a series of standards for serial binary single-ended data and control signals connecting between a DTE and a DCE . It is commonly used in computer serial ports...

serial port by building a custom cable.
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