VCSBC64XX_HW.pdf – Hardware Documentation VCSBC64XX Smart Cameras
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4.4 ST7: Extension Connector
Note that the CMOS IOs are very sensitive. Only use driving electronics suitable for CMOS IOs!
!
4.4.1
Pin Assignments ST7 camera socket
In order to use this serial interface as a RS232
interface, a line driver / receiver circuit is required. A sample
circuit is documented in section 4.4.4.
Pin Number
Signal
1
5V
2
I2C_Data
3
I2C_Clock
4
GND
5
3,3 V
6
IO_0
7
IO_1
8
GND
9
IO_2
10
IO_3
11
nReset_out
12
GND
13
25 MHz Out
14
GND
15
IO_4
16
GND
17
IO_5
18
IO_6
19
IO_7
20 GND
21 RS232_RX
22 RS232_TX
23 RS232_RTS
24 RS232_CTS
Pin Locations
2 4 6 8 10 12 14 16 18 20 22 24
1 3 5 7 9 11 13 15 17 19 21 23
∇
Please refer to
Appendix D: Drawing Circuit Board VCSBC64XX
for the pin 1 orientation on the
camera board socket.
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1996-2011 Vision Components GmbH Ettlingen, Germany
