If the version code blinks out 07-29 for 2023, you have the initial test build and would benefit from an update.
: Many terminals support direct firmware updates via a compatible USB drive. ts1022 firmware fixed
The internal RTC drifted by up to 12 seconds per day in firmware v2.0.3–v2.0.8, making timestamped data logging useless for compliance reporting. If the version code blinks out 07-29 for
: The updated firmware reduces fingerprint matching time to less than 0.5 seconds. ts1022 firmware fixed
While the update shouldn't wipe your data, it’s always safer to export your configuration file to an external drive.
// Patch 4: force DDR re-training on every boot (skip cached params) -// rockchip_ddr_init(0);