Galvant GPIBUSB

File:Galvant-GPIBUSB.png

Galvant GPIBUSB

The [ Galvant GPIBUSB] is a USB-based, firmware-implemented GPIB interface.

See Galvant GPIBUSB/Info for more details (such as lsusb -v output) about the device.

Hardware

• Microchip PIC18F4250 microcontroller
• FTDI FT230X USB-serial interface chip
• SN75160B GPIB interface driver
• SN75162B GPIB interface driver

Photos

• Galvant-GPIBUSB.jpg

  PCB, top

Protocol

It's a custom protocol over a virtual serial port (FTDI FT230X), described in the [ manual].

Resources

• Vendor description
• Vendor user documentation sources
• hardware resources OSHW (KiCad) design on github
• firmware resources (sources on github, GNU Affero license )