19
No.
Signal
I/O
Specifications
31
GPS_UART_RTS
IN
GPS Unit serial COM data
32
GPS_UART_TXD
OUT
GPS Unit serial COM data
33
SHOE_UART_TXD
OUT
GPS Unit serial COM data
34
Reserved
—
—
35
SHOE_DIG_AU_DT
IN
CH-1/2 Digital Audio Data
36
AU_FS
OUT
Fs Audio clock
37
GND
—
GND
38
AU_256FS
OUT
256Fs Audio clock
39
GND
—
GND
40
SHOE_ID2
IN
MI Shoe ID #2
13. Extension unit connector
No.
Signal
I/O
Specifications
1
ADAPTOR_DET0_X
OUT
GND
2
ADAPTOR_DET2_X
IN
3
—
—
NC
4
DO
IN
5
TC_OUT
OUT
6
CS
OUT
7
DI
OUT
8
CLK
OUT
9
GND
—
GND
10
EN_X
OUT
11
GND
—
GND
12
PROG_B
OUT
13
BOB_READY
IN
14
GND
—
GND
15
GND
—
GND
16
MONI_2_TX0_N
OUT
17
HIF_CLK
OUT
18
MONI_2_TX0_P
OUT
19
HIF_RDY
IN
20
GND
—
GND
21
HIF_CS2_X
OUT
22
MONI_2_TX1_N
OUT
23
HIF_AD7
IN/OUT
24
MONI_2_TX1_P
OUT
25
HIF_AD6
IN/OUT
26
GND
—
GND
Continued
J A E
A
1
143
144
2
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