Eurotek EK-MFR/2, Руководство пользователя

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40
EK-MFR/2
25/02/2016 Arch.5105 601-000147/MN Rev. Y
APPENDIX A
EK-MFR/2
ELECTRICAL INTERFACE
The following table shows the electrical connections of the EK-MFR/2. Every slot is electrically
interfaced with the EK-MFR/2 signal present in the table below. The matrix configuration
software allows to set the the high speed data signals (A column), so it is possible to obtain the
transit of a signal from a board to another one.
C B A
1
GND EARTH GND EARTH GND EARTH
2 GND EARTH Coaxial connection GND EARTH
3
GND EARTH GND EARTH GND EARTH
4 GND EARTH GND EARTH GND EARTH
5
GND EARTH Coaxial connection GND EARTH
6 GND EARTH GND EARTH GND EARTH
7
GND EARTH GND EARTH GND EARTH
8 -5V -5V -5V
9 +12V +12V +12V
10
GND EARTH GND EARTH GND EARTH
11 Common Audio (out) GND EARTH Common Video pal (out)
12
GND EARTH GND EARTH GND EARTH
13 +5V +5V +5V
14
NOT CONNECTED NOT CONNECTED NOT CONNECTED
15 QSPI_BOARD_EN (in) QSPI_DIN (in) HIGH_SPEED_DATA0
16 QSPI_DOUT (out) QSPI_CLK (in) HIGH_SPEED_DATA1
17 IRQ_REQ (out) RESET HIGH_SPEED_DATA2
18 NOT CONNECTED HIGH_SPEED_WE HIGH_SPEED_DATA3
19 10 MHz REF HIGH_SPEED_OE HIGH_SPEED_DATA4
20 +3V3 GND EARTH HIGH_SPEED_DATA5
21 NOT CONNECTED NOT CONNECTED HIGH_SPEED_DATA6
22 NOT CONNECTED NOT CONNECTED HIGH_SPEED_DATA7
23 NOT CONNECTED NOT CONNECTED NOT CONNECTED
24 +2V5 +2V5 +2V5
25
NOT CONNECTED NOT CONNECTED NOT CONNECTED
26 GND EARTH NOT CONNECTED HIGH_SPEED_CLK
27
GND EARTH GND EARTH GND EARTH
28 GND EARTH Coaxial connection GND EARTH
29
GND EARTH GND EARTH GND EARTH
30 GND EARTH GND EARTH GND EARTH
31 GND EARTH Coaxial connection GND EARTH
32
GND EARTH GND EARTH GND EARTH
The signal direction, when is indicated (for example QSPI_DIN (in)), is related to the board inserted
in the EK-MFR/2 slot.