Yaesu GS232b

This Rotor Computer Interface provides digital control of the Yaesu antenna rotators.( G-1000DXC G2800DXC and G-5500 and G-550)
The GS-232 contains its own PIC18C452 microprocessor with ROM and RAM and 10-bit analogue-to-digital converter. The 3 wire async serial line can be configured for serial data rates from 1200 to 9600 baud. The unit has a DB-9 male connector for to connection to the RS 232C COM port of your computer.
See handbook under downloads.NB: If you are using a computer with USB you will need a Com port card or a Serial to USB converter

• Yaesu GS232 Handbook