USB Adapter for G27 Shifters

14.76 € 11.81 € inc. VAT
12.30 € 9.84 € ex. VAT

Logitech G27 shifter USB adapter. This adapter can also be used to make a custom sequential or H shifter.

All the buttons and gears, including reverse, are read.

Uses the principle of an XY position of the lever to process the engaged gear. See the "Tutorials" tab on this page for the calibration process.

 

Effective Resolution: 12 bits Minimum (4096 positions) on all axes, refreshed and filtered at 250 Hz.

Connector : USB-C

Cable length: 25 cm

An internal calibration is needed on each gear.

This adapter does not require drivers and is natively supported by Windows 10/8/7, Vista 32, Vista 64, XP, 2000, Me, 98, Mac OS X and Linux.

Based on the SamD21 micro-controler, this adapter exposes 6 analog inputs, one serial port, one I2C port and one SPI port (input only). So it can be used to connect several different sensors  : one AS5600, several MLX90393.

SchematicsTutorials

 
Gearbox Calibration
 
Open a serial monitor on the com port of the board (icon # at the top in Node Blue), You can see the calibration messages in the serial monitor (window at the bottom in Node Blue).
 
Put the shifter on neutral.
 
Click on the "Cal" entry of the "Gears" module. The message "Neutral recorded" appears.
 
Engage 1st gear and click on "Cal" again.
Engage 2nd gear and click again on "Cal", etc ...
 
When finished the message "Calibration finished" is displayed.
 
The settings are saved in the non-volatile memory of the board and are restored on each restart.
 
You can redo a calibration multiple times, by just repeating these operations.
 
You can also clear the calibration data, go to the "Settings" menu of Node Blue, check "Clear Storage" and upload your project twice in a row.