## 2.31 (2025-09-13) ### Removed - Remove faster tuning in Seek mode on SSB and in Scan mode via press & rotate in favor of the new accelerated encoder control. - Remove the ENABLE_HOLDOFF compile-time option. ### Added - Encoder acceleration. - Encoder click now cancels the EiBi schedule download process. ### Changed - Reduce the upper CB band limit to 28MHz. [#205](https://github.com/esp32-si4732/ats-mini/issues/205) - Independent USB/LSB calibration values. WARNING: this change will reset the bands settings. [#220](https://github.com/esp32-si4732/ats-mini/issues/220) - Render partial frequency numbers on the tuning scale around screen edges. [#235](https://github.com/esp32-si4732/ats-mini/issues/235) - Disable the Memory menu timeout (it is a surfing mode like Seek or Scan). Short press (0.5 sec) saves/clears a slot, click closes the menu. - EXPERIMENTAL: overclock the I2C bus to 800kHz (affects Si4732). - Set CPU freq to 240 MHz on encoder rotation, drop back to 80 MHz after 10 seconds of no activity. This results in snappier UI. ### Fixed - Fix AVC wrapping to avoid selecting odd AVC values. [#207](https://github.com/esp32-si4732/ats-mini/issues/207) - Add 100ms delay after Si4732 POWER_ON to fix the "Si4732 not detected" issue [#213](https://github.com/esp32-si4732/ats-mini/issues/213) - Fix misbehaving squelch when changing bands.