Galvant GPIBUSB
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Status | not supported |
---|---|
Sigrok driver | [1] |
Website | galvant.ca |
Hardware license | CC-BY-SA 3.0 |
Project files | on Github |
Project program | KiCad |
Layout | in project files, gerbers |
Schematics | in project files |
Firmware source | on Github |
Firmware license | GNU Affero license |
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
Protocol
It's a custom protocol over a virtual serial port (FTDI FT230X), described in the manual. An earlier protocol has been supplemented in recent firmware with one that appears to be compatible with the Prologix GPIB-USB
Resources
- Vendor description
- Vendor user documentation sources
- hardware resources OSHW (KiCad) design on github
- firmware resources (sources on github, GNU Affero license )