Rainbow Electronics DS2132A_Q - Manual (Page 6)

DS2132A/Q
041295 6/17
CD PORT FLOW STRUCTURE Figure 4
cmd.
status*
cmd.
status*
cmd.
status*
cmd.
status
cmd.
status
cmd.
status
cmd.
status
cmd.
status
cmd.
status
cmd.
status*
cmd.
data
cmd.
status
cmd.
data
cmd.
status
cmd.
status
cmd.
status
data
status
data
status
Tone Generation or Idle Recording Mode Playback Mode
CD Port CD Port CD Port
DS2132
Microcontroller
DS2132
Microcontroller
DS2132
Microcontroller
NOTE: Status Bytes marked with an asterisk (*) indicate bytes with the MSB set to 1.
CD PORT I/O STRUCTURE Figure 5
Tone Generation or Idle
Record Mode
Playback Mode
FS
CDIN
CDOUT
command
status status status
command command
status
command
status status* status
command data
FS
CDIN
CDOUT
FS
CDIN
CDOUT
status*
command
command
data
command