Routines
Prev: EE13 Up: Map Next: EE8E
EE85: set the serial clock out high
Used by the routines at ED21, ED40, EDCC, EDFE and EE13.
EE85 AD 00 DD LDA $DD00 read VIA 2 DRA, serial port and video address
EE88 29 EF AND #%11101111 mask xxx0 xxxx, set serial clock out high
EE8A 8D 00 DD STA $DD00 save VIA 2 DRA, serial port and video address
EE8D 60 RTS
Prev: EE13 Up: Map Next: EE8E