Casio PX-110 User Manual

37
The same packet is resent when a checksum mismatch or incompatible data structure error is detected.
Data send is canceled when no acknowledgement (ACK) is not received.
The session can be canceled for any reason by sending an HDJ. The HDJ can be sent by the sending device or
the receiving device. The bulk dump session is terminated immediately upon receipt of an HDJ.
Data Receiver Data Sender Operation
HDR → Send Request (Optional)
← HDS Data Send
HDA → Acknowledge
← HDS Data Send
HDA → Acknowledge
:
:
HDA → Acknowledge
← EOD End Of Data
:
Other subsessions
:
← EOS End of session
Data Receiver Data Sender Operation
HDR → Send Request (Optional)
← HDS Data Send
HDA → Acknowledge
← HDS Data Send
HDE → Error
← HDS Data Re-send
:
:
HDE → Error
← EOD End Of Data
:
Other subsessions
:
← EOS End of session
Data Receiver Data Sender Operation
HDR → Send Request (Optional)
← HDS Data Send
HDA → Acknowledge
← HDS Data Send
HDJ → Rejection
(Send Canceled)

Casio PX-110 Specifications

General

Polyphony	32 notes
Speakers	2 x 12cm
Amplifier Output	8W + 8W
Digital Effects	Reverb, Chorus
Touch Sensitivity	3 levels, Off
Metronome	Yes
Transpose	Yes
Tuning	Yes
Pedals	1 (Sustain)
Connectors	Headphone, Pedal
Power Supply	AC adapter (AD-12)
Included Accessories	AC adapter
Keyboard Type	88-key weighted hammer action