5.5 EXT_RESET* Circuit Make-up
5.8. CON9 (Expansion Interface 1)
CON9 is an expansion input/output interface. The line signals of the internal controllers in the i.MX257 can be used by
5.13 CON9 Signals
Pin Number
Signal Name
I/O
Function
1
EXT_IO0
In/Out
Expansion I/O 0, connected to VSTBY_REQ pin on i.MX257
2
EXT_IO1
In/Out
Expansion I/O 1, connected to RTCK pin on i.MX257
3
EXT_IO2
In/Out
Expansion I/O 2, connected to CSPI1_MOSI pin on i.MX257
4
EXT_IO3
In/Out
Expansion I/O 3, connected to CSI_D2 pin on i.MX257
5
EXT_IO4
In/Out
Expansion I/O 4, connected to CSPI1_MISO pin on i.MX257
6
EXT_IO5
In/Out
Expansion I/O 5, connected to CSI_D3 pin on i.MX257
7
+3.3V_IO
Power
Power (+3.3V_IO)
8
+3.3V_IO
Power
Power (+3.3V_IO)
9
GND
Power
Power (GND)
10
GND
Power
Power (GND)
11
EXT_IO6
In/Out
Expansion I/O 6, connected to CSPI1_SS1 pin on i.MX257
12
EXT_IO7
In/Out
Expansion I/O 7, connected to CSI_D4 pin on i.MX257
13
EXT_IO8
In/Out
Expansion I/O 8, connected to CSPI1_SCLK pin on i.MX257
14
EXT_IO9
In/Out
Expansion I/O 9, connected to CSI_D5 pin on i.MX257
15
EXT_IO10
In/Out
Expansion I/O 10, connected to CSI_D8 pin on i.MX257
16
EXT_IO11
In/Out
Expansion I/O 11, connected to CSI_D6 pin on i.MX257
17
EXT_IO12
In/Out
Expansion I/O 12, connected to CSI_D9 pin on i.MX257
18
EXT_IO13
In/Out
Expansion I/O 13, connected to CSI_D7 pin on i.MX257
19
GND
Power
Power (GND)
20
+3.3V_IO
Power
Power (+3.3V_IO)
21
EXT_IO14
In/Out
Expansion I/O 14, connected to CSI_MCLK pin on i.MX257
22
EXT_IO15
In/Out
Expansion I/O 15, connected to CSI_VSYNC pin on i.MX257
23
EXT_IO16
In/Out
Expansion I/O 16, connected to CSI_HSYNC pin on i.MX257
Armadillo-400 Series Hardware Manual
Interface Specifications
24
Содержание Armadillo-420
Страница 8: ...This is used for helpful information Armadillo 400 Series Hardware Manual Preface 8 ...
Страница 37: ...7 3 Armadillo 420 Connector Hole Measurements Armadillo 400 Series Hardware Manual Board Outline Diagrams 37 ...
Страница 39: ...7 6 Armadillo 440 Connector Hole Measurements Armadillo 400 Series Hardware Manual Board Outline Diagrams 39 ...
Страница 50: ...10 2 Case Dimensions Unit mm 10 1 Armadillo 400 Case Dimensions Armadillo 400 Series Hardware Manual Case 50 ...