Pico HSM version 6.2 is now available. This is a minor release focused on improving compatibility with PicoKey App, along with several important bug fixes and small behavioral adjustments.
Improvements in PicoKey App compatibility
This release refines the interaction between Pico HSM and PicoKey App, resulting in more reliable device detection, enumeration, and overall communication. Several internal changes were made to better align firmware behavior with current host-side tooling expectations.
Enhancements
- Improved robustness in applet handling and device enumeration
- Minor internal adjustments to improve interoperability with host applications
Bug fixes
- Fixed an issue where the Pimoroni LED was not behaving correctly
- Fixed a bug in applet selection that could lead to inconsistent or incorrect activation
- Fixed an issue in the MSOS/BOS USB descriptor that could cause host-side compatibility problems
Behavioral change
- The press button functionality is now disabled by default to prevent unintended behavior