Seco Qseven CQ7-D59 User Manual page 46

RS-232 serial port #1 connector -
CN31
Pin Signal Pin Signal
1 DCD_1# 2 DSR_1#
3 RxD_1 4 RTS_1#
5 TxD_1 6 CTS_1#
7 DTR_1# 8 RI_1#
9 GND 10 N.C.
Such cables are also contained inside the dedicated cable kit (CABKITD59) for CQ7-D59 carrier board. Please also check chapter 4.2.1 for further details.
Please be aware that only Qseven
Furthermore, it is necessary that the LPC-to-UART Bridge is supported by module's BIOS / BSP.
3.3.14 CAN terminal block
CAN Terminal block - CN26
Pin Signal
1 CAN_H
2 GND
3 CAN_L
JP6 position 120Ω CAN Termination
Not Inserted Termination disconnected
Inserted Termination present
CQ7-D59
CQ7-D59 - Rev. First Edition: 1.0 - Last Edition: 1.1 - Author: S.O. - Reviewed by S.B. Copyright © 2021 SECO S.p.A.
RS-232 serial port #2 connector -
CN32
Pin Signal Pin Signal
1 DCD_2# 2 DSR_2#
3 RxD_2 4 RTS_2#
5 TxD_2 6 CTS_2#
7 DTR_2# 8 RI_2#
9 GND 1 N.C.
®
modules offering LPC interface will be able to drive correctly the serial ports available on conectors CN31 and CN32.
®
According to Qseven specifications rel.2.1, the modules can optionally offer a CAN interface, since
many architectures offer this kind of interface natively.
For this reason, on CQ7-D59 carrier board there is a CAN transceiver, which allows the system to be
interfaced directly to any CAN Network.
The interface is available on connector CN26, which is a terminal block, type Phoenix p/n MKDSFW 1 5/ 3-3, particularly
suited for this kind of application.
CAN interface can optionally be terminated with a 120Ω Resistor, in case CQ7-D59 carrier is at one of the
extremities of the CAN line. To enable this termination, is necessary to use jumper JP6, which is a standard pin
header, P2.54mm, 1x2 pin, according to the table on
Other two serial port interfaces are offered by the LPC to UART bridge
XR28V382IL-32-F, which allows the implementation of two further serial
ports full-modem. These serial ports are carried out externally through two
dedicated RS-232 transceivers, and are available on connectors CN31
and CN32, which are two IDC connectors, dual row, 10 pin, p2.54 mm
connector, type MOLEX p/n 70246-1004 or equivalent.
Mating connectors: MOLEX p/n 22-25-2102 with 70058
series female crimp terminals.
SECO can provide adapter cables specifically realized for
carrying out these two serial port interfaces to standard
panel's DB-9 male connectors.
the left.
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