n8/n12
76
• SSP1 (Main)
⇔
SSP1 (Sub) A-BUS connection test
A-BUS uses 16-line mode. Transmits test data of about 16 ch
from Main to Sub, and from Sub to Main using frame A, and
reads at reception side, and judges as OK if the data is the
same as the transmitted data.
2-5-3. Execution of test from PC
(1) Transmits the MIDI command (A0 45 00) to execute the
test.
(2) MIDI command (A0 45 02) will be received if the test
result is OK and MIDI command (A0 45 03) will be
received if the test result is NG.
• Example of executing screen
* Refer to “3. List of test items” for details. (Page 80)
2-6. Test around UART
2-6-1. Outline
Conducts MIDI loopback test between SSP1
⇔
DICEII (UART
[0]) and MIDI loopback test between DICEII
⇔
MIDI port
(UART [1]).
2-6-2. Test contents
• MIDI loopback test between SSP1
⇔
DICE
II
(UART [0])
Indicates from the SSP1 to DICEII to directly connect MIDI
IN/OUT via MCI.
Outputs test data from SSP1 and checks by comparing data
loopbacked by DICEII and output data.
MIDI IN/OUT directly connected
DICE
II
SSP1 (Main)
Personal computer
MIDI IN
MIDI OUT
UART[1]
UART[0]
• MIDI loopback test between DICE
II
⇔
SSP1 ports
(UART [1])
Sets up the UART Router of CPLD so that the DICEII and
MIDI port are connected with UART [1].
Outputs MIDI command (A0 47 02) for loopback test from
DICEII to MIDI.
When it is received by the personal computer, MIDI
command (A0 47 00) is output to MIDI as a reply.
The loopback test is judged as OK if it is received by the
DICEII.
DICE
II
SSP1 (Main)
MIDI IN
MIDI OUT
UART[1]
UART[0]
Responds to command
transmitted from the
DICE
II
.
Personal computer
· When the test is
fi
nished, the connection for testing will be
automatically restored.
2-6-3. Execution of test from PC
(1) Transmits the MIDI command (A0 46 00) to execute the
test.
(2) If MIDI command (A0 47 02) is received, MIDI command
(A0 47 00) will be transmitted within 5 seconds.
(3) MIDI command (A0 46 02) will be received if the test
result is OK and MIDI command (A0 46 03) will be
received if the test result is NG.
Summary of Contents for N12 - n12 Digital Mixing Studio
Page 16: ...n8 n12 16 DIMENSIONS 寸法図 145 8 515 0 560 8 368 145 31 517 14 n12 n8 Unit 単位 mm ...
Page 46: ...n8 n12 46 B B DM A Circuit Board n8 DM B Circuit Board n12 DM A DM B 2NA WH29160 1 ...
Page 57: ...57 n8 n12 E E PN A PN B 2NA WH17690 Component side 部品側 Scale 66 100 ...
Page 60: ...n8 n12 60 F F PN A Circuit Board n8 PN B Circuit Board n12 PN A PN B 2NA WH17690 ...
Page 61: ...61 n8 n12 F F Pattern side パターン側 Scale 70 100 PN A PN B 2NA WH17690 ...
Page 63: ...63 n8 n12 G G H H Component side 部品側 Pattern side パターン側 Scale 75 100 PNSB 2NA WH17720 2 ...
