Log Flash magic on load failure, expose RTT flash bin3, and document the 0903 pack offset for the universal bank.
Co-authored-by: Cursor <cursoragent@cursor.com>
Charge page draws UI0902_CHARGE_SCREEN instead of legacy 160x190 Charg.bin; pack/gen/publish paths keep the asset in sync.
Co-authored-by: Cursor <cursoragent@cursor.com>
UI shows LocalSongNames instead of bare indices; pack regenerates the header; WQY font gains the four display characters.
Co-authored-by: Cursor <cursoragent@cursor.com>