DV-47Ai
134
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C
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E
Pin Name
Pin No
I/O
Description
Joint Test Action Group (JTAG) & ARM Pins
JTAG_TCK
80
I
JTAG Clock pin. Both the boundary scan and ARM JTAG
uses this input for the JTAG clock.
JTAG_TDI
78
I
JTAG Test Data Input pin
JTAG_TDO
79
O
JTAG Test Data Output pin
JTAG_TMS
77
I
JTAG Test Mode Selector pin.
JTAG_TRST
81
I
JTAG Reset Pin. Both the boundary scan and ARM JTAG
uses this input for the JTAG clock.
ARM_JTAG_TDI
83
I
ARM JTAG Test Data Input pin
ARM_JTAG_TDO
84
O
ARM JTAG Test Data Output pin
ARM_JTAG_TMS
82
I
ARM JTAG Test Mode Selector pin
I
2
C Serial Bus Pins
SCL
68
I/O
I
2
C Clock Pin. This pin should be tied to ground if no EEPOM
is used.
For EEPROM write operations, the GPIO8 settings are muxed
with the SCL pin. Software can manipulate the GPIO8
register settings in order to perform a write.
SDA
67
I/O
I
2
C Data Pin
For EEPROM write operations, the GPIO9 settings are muxed
with the SDA pin. Software can manipulate the GPIO9
register settings in order to perform a write.
General Purpose Input/Out Pins (GPIO)
GPIO0
65
I/O
GPIO0. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
GPIO1
66
I/O
GPIO1. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
GPIO2
15
I/O
GPIO2. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
GPIO3
16
I/O
GPIO3. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
GPIO4
17
I/O
GPIO 4. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
GPIO5
18
I/O
GPIO 5. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
GPIO6
69
I/O
GPIO6. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
GPIO7
70
I/O
GPIO7. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
Summary of Contents for DV-47Ai
Page 19: ...DV 47Ai 19 5 6 7 8 5 6 7 8 C D F A B E ...
Page 36: ...DV 47Ai 36 1 2 3 4 1 2 3 4 C D F A B E 3 10 FLKY and KEYB ASSYS E FLKY ASSY VWG2357 E ...
Page 38: ...DV 47Ai 38 1 2 3 4 1 2 3 4 C D F A B E 3 11 ILKB ASSY I ILKB ASSY VWG2391 I D D D D D D D D D ...
Page 122: ...DV 47Ai 122 1 2 3 4 1 2 3 4 C D F A B E Pin Function ...
Page 123: ...DV 47Ai 123 5 6 7 8 5 6 7 8 C D F A B E ...
Page 143: ...DV 47Ai 143 5 6 7 8 5 6 7 8 C D F A B E 7 3 DISC CONTENT FORMAT PLAYBACK COMPATIBILITY ...
Page 145: ...DV 47Ai 145 5 6 7 8 5 6 7 8 C D F A B E 8 PANEL FACILITIES ...
Page 146: ...DV 47Ai 146 1 2 3 4 1 2 3 4 C D F A B E ...
Page 147: ...DV 47Ai 147 5 6 7 8 5 6 7 8 C D F A B E ...
