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3.3.2 Extension Connector ( X14 )
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
20
19
33
34
Figure 3-4: Assignment of Connector X9
VPC3+S Evaluation Kit
Copyright © profichip GmbH 2009
Signal name
VCC_3.3V
GND
GND
SPI_MISO
I2C_SCK
SPI_SCK
I2C_DATA
SPI_MOSI
SPI_SS#
GND
24V_OUT
A10
A11
A12
A13
A14
A15
CS_FPGA#
HLDTOK#
FPGA_PROG#
INT_FPGA
FPGA_CCLK
FPGA_INIT#
FPGA_DIN
FPGA_DONE
VCC_3.3V
GND
PWRON_RES#
VCC_3.3V
GND
Revision 1.00
VPC3+ PROFIBUS Board
In/Out
Description
In
+3.3V
In
GND
In
GND
Out
SPI Master-In-Slave-Out Data (MISO)
In
I2C Clock
In
SPI Clock
In/Out
I2C Data
In
SPI Master-Out-Slave-In Data (MOSI)
Not connected
In
SPI Slave Select
Not connected
Not connected
In
GND
In
+24V
In
Address line 10
In
Address line 11
In
Address line 12
In
Address line 13
In
Address line 14
In
Address line 15
In
Chip select FPGA
Out
Hold Token / Data Exchange
In
FPGA Program
Out
Interrupt FPGA
In
FPGA Configuration Clock
Out
FPGA Initialization Indicator
In
FPGA Configuration Data Input
Out
FPGA Configuration Done
In
+3.3V
In
GND
In
Power-On Reset
Not connected
In
+3.3V
In
GND
3
25
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