48 series control on the HT1621 HOLTEK microcontroller source code integrity, and can be used directly.
File list:
HT1621
.....\HA0103S.ASM
.....\ha0103s.c
.....\HA0103S.LST
.....\HA0103S.OBJ
.....\ha0103s.zip
.....\HT1621.bin
.....\HT1621.CV
.....\HT1621.DBG
.....\HT1621.dsw
.....\HT1621.MAK
.....\HT1621.MTP
.....\HT1621.OPT
.....\HT1621.PRJ
.....\HT1621.TSK