Moxa Technologies NPort 5210A User Manual

NPort 5000 Series User Manual
152
3. The OpenSSL needs to be configured before executing the “make” command.
NOTE
The <openssl-arm> and <ssl-arm> are the folders that were created in the previous instruction. The
cross-compiler toolchain "arm-linux-gnueabihf-" is used for the Moxa UC-serial computer.
$ cd openssl
$ setarch i386 ./config no-asm no-shared enable-ssl3 enable-ssl3-method
enable-tls1_3 --prefix=<openssl-arm> --openssldir=<ssl-arm> --cross-compile-
prefix=arm-linux-gnueabihf-
4. Next, make and install the OpenSSL:
$ make
$ make install_sw
Finally, the headers and libraries will be constructed in the following hierarchy:
openssl-arm
├── bin
├── include
└── lib
├── engines
├── libcrypto.a
├── libssl.a
└── pkgconfig
The following command is to build npreal2d with secure mode:
$ arm-linux-gnueabihf-gcc -c ${CFLAGS} -DNO_INIT -DSSL_ON -DOPENSSL_NO_KRB5
npreal2d.c -I/home/user/openssl-lib/openssl-arm/include
If polling mode is preferred, change “${CFLAGS}” to “-DOFFLINE_POLLING”.
$ arm-linux-gnueabihf-gcc npreal2d.o -o npreal2d -lssl -lcrypto -ldl -lpthread -
L/home/user/openssl-lib/openssl-arm/lib/ -I/home/user/openssl-lib/openssl-
arm/include
The npreal2d binary will be generated.
NOTE
Only the npreal2d requires OpenSSL library; other binaries should follow Section “Manually build the Real
TTY driver with a cross-compiler”.
NOTE
The secure mode is supported only if the NPort 6000 enables it. Please refer to NPort 6000 Series User
Manual to configure secure mode in the NPort 6000.

Moxa Technologies NPort 5210A Specifications

General

Baud rate	230.4 Kbit/s
Data bits	5, 6, 7, 8
Stop bits	1, 1.5, 2
Certification	CE, FCC
RS-232 signals	CTS, DCD, DSR, DTR, GND, RTS, Rx, Tx
Flow control support	Yes
Serial interface type	RS-232
Serial ports quantity	2
Ethernet LAN data rates	10, 100 Mbit/s
Mean time between failures (MTBF)	134850 h
Product color	Black, Blue
Housing material	Metal
Input voltage	12 - 48 V
Power consumption	325 mA
Storage temperature (T-T)	-40 - 75 °C
Maximum operating altitude	2000 m
Operating temperature (T-T)	0 - 55 °C
Operating relative humidity (H-H)	5 - 95 %
Supported network protocols	ICMP, IPv4, TCP, UDP, DHCP, BOOTP, Telnet, DNS, SNMP V1, HTTP, SMTP, SNTP

Weight and Dimensions

Weight	340 g
Dimensions (WxDxH)	90 x 100.4 x 22 mm