AMAZON SERIES Operation Manual
Pioneer i n D i g i t al V is io n Technol og y
5.9. PIO Control Register
The Programmed Input / Output provides a set of I/O ports which can be configured by the defined address. The
PIO control register address, for strobe and trigger signal, is as follows.
PIO output register
Bit 30: Strobe GPIO output
PIO input register
Bit 31: Trigger GPIO input
PIO GPIO enable register.
Bit 30: Strobe pin GPIO selector (1: GPIO, 0: strobe)