Profichip PA006300, Manual, Page: 22 / 42

3 VPC3+/C Extension Board
21 WR# In Write select
23 ALE In Address latch enable
25 INT# Out VPC3+ interrupt output
26 RESET In Reset from microcontroller
27 CLKOUT Out VPC3+ clock output, 12 MHz or 24 MHz
30 RDY# Out Ready from VPC3+
31 DIR_AB# In Direction reverser for the fibre optic interface
32 EN_LWL_B In Enable signal for fibre optic interface B
28 Not Connected
Figure 3-7: Assignment of Connector X14
3.4.3 Extension Connector X14
Pin Signal name In/Out Description
1 GND In GND
18
GND
In GND
22
GND In GND
2 24V_OUT In +24V
17
VCC_3.3V In +3.3V
21
VCC_3.3V In +3.3V
3 A10 In Address line 10
4 A11 In Address line 11
5 A12 In Address line 12
6 A13 In Address line 13
7 A14 In Address line 14
8 A15 In Address line 15
10 HLDTOK# Out Hold Token
12 INT_FPGA Out Interrupt FPGA
9 CS_FPGA’ In Chip select FPGA
11 FPGA_PROG# In
13 FPGA_CCLK In
15 FPGA_DIN In
14
FPGA_INIT#
Out
16 FPGA_DONE In
FPGA
20
RES#
In Reset
19 Not connected
Figure 3-8: Assignment of Connector X9
18 Revision 2.00 VPC3+ Evaluation Kit
Copyright © profichip GmbH, 2005