Roland SP-808 Manual Del Usuario página 171

Universal System Exclusive Message
INQUIRY MESSAGE
Identity Request
Status Data Bytes Status
F0H 7EH, Dev, 06H, 01H F7H
Byte Description
F0H Status of System Exclusive Message
7EH Universal System Exclusive Message Non Realtime Header
Dev Device ID (10H or 7FH)
06H General Information (sub ID #1)
01H Identify Request (sub ID #2)
F7H EOX (End of System Exclusive Message)
The message is used to request the particular information of the SP-808.
The SP-808 does not transmit the message.
If the SP-808 received the message and the device ID of the message is same as 10H or 7FH,
the SP-808 transmits the following Identity Reply message.
MIDI Machine Control Commands
Status Data Bytes
F0H 7FH, Dev, 06H, aaH, ..., bb
Byte Description
F0H Status of System Exclusive Message
7FH Universal System Exclusive Message Realtime Header
Dev Device ID (10H or 7FH)
06H MMC Command Message
aaH Command
| |
bbH Command
F7H EOX (End of System Exclusive Message)
* See "2. MIDI Machine Control" section.
MIDI Machine Control Responses
Status Data Bytes
F0H 7FH, Dev, 07H, aaH, ..., bb
Byte Description
F0H Status of System Exclusive Message
7FH Universal System Exclusive Message Realtime Header
Dev Device ID (10H or 7FH)
07H MMC Response Message
aaH Response
| |
bbH Response
F7H EOX (End of System Exclusive Message)
* See "2. MIDI Machine Control" section.
Data Transfer (RQ1, DT1)
Data Request (RQ1)
Status Data Bytes
F0H 41H, Dev, 00H, 0EH, 11H, aaH, bbH, ccH, ssH, ssH, ssH, Sum
Byte Description
F0H Status of System Exclusive Message
41H Manufacturer ID (Roland)
Dev Device ID
00H 0EH ModelID (SP-808)
11H Command ID (RQ1)
aaH Address MSB
bbH Address
ccH Address LSB
ssH Size MSB
ssH Size
ssH Size LSB
Sum Checksum
F7H EOX (End of System Exclusive Message)
The message is used to request data to the SP-808.
The SP-808 does not transmit this message.
The SP-808 transmits the requested data using Data Set(DT1) under following condition
when it received the message.
1. The requested address correspond to the specified parameter base address of the SP-808.
2. The requested size is over 1 byte.
Status
F7H
Status
F7H
Status
F7H
Data Set (DT1)
Status Data Bytes
F0H 41H, Dev, 00H, 0EH, 12H, aaH, bbH, ccH, ddH, ..., eeH, Sum
Byte Description
F0H Status of System Exclusive Message
41H Manufacturer ID (Roland)
Dev Device ID
00H 0EH Model ID (SP-808)
12H Command ID (DT1)
aaH Address MSB
bbH Address
ccH Address LSB
ddH Data
| |
eeH Data
Sum Checksum
F7H EOX (End of System Exclusive Message)
The message is received under the following condition
If the device ID on the message is same as that of the receive device, and the address on the
message correspond to the specified parameter base address, the received data are stored
from the specified parameter base address.
If the interval of received messages is shorter than 25 msec, the SP-808 can not work the
receive message procedure correctly.
The message is transmitted under the following condition
When the SP-808 transmit the data on the requested parameter after receiving the Data
Request message (RQ1).
* See "2. Data Transfer Address Map" for more details of the transfer parameters.
2. MIDI Machine Control
MIDI Machine Control Details
STOP (MCS)
Status Data Bytes Status
F0H 7FH, Dev, 06H, 01H F7H
Byte Description
F0H Status of System Exclusive Message
7FH Universal System Exclusive Message Realtime Header
Dev Device ID (10H or 7FH)
06H MMC Command Message
01H STOP (MCS)
F7H EOX (End of System Exclusive Message)
If the device ID on the message was as same as that of the receiving 10H or 7FH, the SP-808
stops immediately.
PLAY (MCS)
Status Data Bytes Status
F0H 7FH, Dev, 06H, 02H F7H
Byte Description
F0H Status of System Exclusive Message
7FH Universal System Exclusive Message Realtime Header
Dev Device ID (10H or 7FH)
06H MMC Command Message
02H PLAY (MCS)
F7H EOX (End of System Exclusive Message)
If the device ID on the message was as same as that of the receiving 10H or 7FH, the SP-808
goes into the playback condition.
DEFERRED PLAY (MCS)
Status Data Bytes Status
F0H 7FH, Dev, 06H, 03H F7H
Byte Description
F0H Status of System Exclusive Message
7FH Universal System Exclusive Message Realtime Header
Dev Device ID (10H or 7FH)
06H MMC Command Message
03H DEFERRED PLAY (MCS)
F7H EOX (End of System Exclusive Message)
If the device ID on the message was as same as that of the receiving 10H or 7FH, the SP-808
goes into the playback condition after the locate operation.
1
Apéndices
2
Status
F7H
3
4
5
6
7
8
9
10
11
12
13
14
15
171