Current/Future Products

SPROG 3 Plus Family including Pi-SPROG 3 Plus and v2

SPROG 3 Plus Family User Guide - May 2021
Image for Raspberry Pi 4 model B configured as wireless access point .zip format Also in .7z format (requires free 7-Zip tool) - updated April 2021
Instructions to create 2021-03-04-raspios-buster image for Raspberry Pi 4 model B configured as wireless access point. - updated April 2021
This image should also work on model Pi 3 model B+ (but we haven't tested it).

More information on the SPROG 3 plus Family will be released in the coming weeks.

Pi-SPROG Family

Pi-SPROG 3 User Guide - Draft 0.5 June 2020
Pi-Nano User Guide - updated 1st January 2017
Image for Raspberry Pi 4 model B configured as wireless access point .zip format Also in .7z format (requires free 7-Zip tool) - updated April 2021
Instructions to create 2021-03-04-raspios-buster image for Raspberry Pi 4 model B configured as wireless access point. - updated April 2021
This image should also work on model Pi 3 model B+ (but we haven't tested it).
Instructions to create 2019-06-29-raspbian-buster image for Raspberry Pi 3 model B+ configured as wireless access point. - updated July 2019
Pi-SPROG One User Guide - updated 15th January 2017

SPROG Family

SPROG IIv4 User Guide (includes SPROG IIv3) - updated April 2021
SBOOST II User Guide
SPROG 3 User Guide Supplement - updated May 2021
SPROG Nano v4 User Guide

Windows 10 Driver Installation Instructions - updated May 2021
Windows 8/8.1 Driver Installation Instructions - updated May 2021
Windows 7 Driver Installation Instructions - updated May 2021

Windows SPROG IIv3 and IIv4 drivers
Windows SPROG 3 drivers
Windows SPROG Nano drivers

MacOS Drivers - No drivers are required.
Linux Drivers - No drivers are required.

Old Products

SPROG II User Guide (version 2 and earlier, updated January 2012)
SPROG Nano User Guide (version 3 and earlier)
SBOOST User Guide

Windows 10 Driver Installation Instructions - updated May 2021
Windows 8/8.1 Driver Installation Instructions - updated May 2021
Windows 7 Driver Installation Instructions - updated May 2021

Windows drivers

MacOS Drivers - SPROG II is known to work with MAC OS, but we can offer only limited support. Our US distributor has compiled a more useful installation guide here
SPROG II uses the FTDI FT232R USB serial interface. MAC OS drivers are available from FTDI. MAC OS driver installation guide is available from FTDI, click here.

Linux Drivers - SPROG II is known to work with Linux, but we can offer only limited support. SPROG II uses the FTDI FT232R USB serial interface. Linux drivers (if required by your Kernel) are available from FTDI. Some notes written by a SPROG user are available here.