Casio XW-P1 User Manual

Data Receiver Data Sender Operation
(External Device) (This Instrument)
SBS(HBR) -----> Session Start Request
<----- ACK Acknowledge
HBR -----> Send Request
(Optional)
<----- HBS Send Packet
ACK -----> Acknowledge
<-???- HBS Send Packet (Note1)
ERR(Format Error) -----> Format Error
<----- HBS Resend Packet
ACK -???-> Acknowledge
<----- ERR(Format Error) Format Error
ACK -???-> Acknowledge
<----- ERR(Format Error) 2 consecutive format
errors(*Note2)
ACK -----> Acknowledge
<----- HBS Send Packet
:
Note1 : “<-???-” or “-???->” indicates transfer failed.
Note2 : Number of retries that exceeds the retries stipulated by Handshake Max Retry explained under “20.2 System
Exclusive Protocol Parameter”.
18.3.11 Example: Session Generating a CRC Error
Data Receiver Data Sender Operation
(External Device) (This Instrument)
SBS(HBR) -----> Session Start Request
<----- ACK Acknowledge
HBR -----> Send Request
(Optional)
<----- HBS Send Packet
ACK -----> Acknowledge
<-???- HBS Send Packet
ERR(CRC Error) -----> CRC error
<-???- HBS Resend Packet
ERR(CRC Error) -----> 2 consecutive CRC
errors(*Note)
<----- HBS Resend Packet
ACK -----> Acknowledge
<----- HBS Send Packet
:
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Casio XW-P1 Specifications

General

Polyphony	64 notes
Arpeggiator	Yes, 6 types
Power Supply	D batteries x 6, AC Adapter
Dimensions	95.7 x 39.7 x 11.1 cm
Weight	13.2 lbs
Effects	Reverb, Chorus, Delay, Distortion, Rotary Speaker
Display	LCD
User Tones	100
Inputs/Outputs	USB
User memory	100 user tones
Controllers	Pitch Bend Wheel, Modulation Wheel
Inputs	Line In
Outputs	1/4" L/Mono, R output
Keyboard	61 keys
Connections	USB