Firmware changelog

Entries such as 1.8.32 and 1.8.24 on this page are firmware versions. Check both the hardware type and the complete firmware version before an update.

Modbus Touch

1.8.32 (2025-06-06)

• Added current control.

1.8.24 (2024-12-12)

• Fixed the finger-to-motor mapping used by stall-time settings.

1.8.20 (2024-12-06)

• Added tactile-sensor acquisition control.
• Added raw tactile-sensor output.

1.8.17 (2024-11-29)

• Initial release.

Modbus Basic

0.1.7 (2024-07-31)

• First production release.

0.1.0 (2024-07-05)

• Added the complete Modbus RTU protocol.
• Fixed a startup failure, indicated by a blue backlight, that could occur if power was lost during a Flash write.

0.0.3–0.0.5

• Temporary releases supporting basic finger-position commands only.

Protobuf

9.2.9

• Fixed a startup failure, indicated by a blue backlight, that could occur if power was lost during a Flash write.

9.2.7

• Initial release.