UIO-4032

General Specificationn 2 x USB 2.0 2 x 2 wires RS-232 1 x GbE Dimension: 146 x 31 x 22mm Environment Specification Weight: 200g Operating Humidity: 5 ~ 95% relative humidity, non-condensing Operating Temperature: -40 ~ 85 C Storage Temperature: -40 ~ 85 ㆍC and 60 C @ 95% RH Non-Condensing   Ordering Information P/N Description UIO-4032 UIO-4032, 1 GbE, 2 USB, 2 RS-232 Find Other Products

RSB-3430

RS-232 x2 : 
 Note:ttymxc2 –COM_3 ttymxc3-COM_4

'''$ stty -F /dev/ttymxc2 -echo -onlcr 115200 crtscts
$ cat /dev/ttymxc2 &
$ echo "Serial Port Test" > /dev/ttymxc2

USB 

Insert a USB disk

usb 1-1.2: new high-speed USB device number 4 using ci_hdrc
usb-storage 1-1.2:1.0: USB Mass Storage device detected
scsi2 : usb-storage 1-1.2:1.0
scsi 2:0:0:0: Direct-Access     Generic- SD/MMC           1.00 PQ: 0 ANSI: 0 CCS
sd 2:0:0:0: [sda] 3862528 512-byte logical blocks: (1.97 GB/1.84 GiB)
sd 2:0:0:0: [sda] Write Protect is off
sd 2:0:0:0: [sda] No Caching mode page found
sd 2:0:0:0: [sda] Assuming drive cache: write through
sd 2:0:0:0: [sda] No Caching mode page found
sd 2:0:0:0: [sda] Assuming drive cache: write through
sda: sda1
sd 2:0:0:0: [sda] No Caching mode page found
sd 2:0:0:0: [sda] Assuming drive cache: write through
sd 2:0:0:0: [sda] Attached SCSI removable disk

LAN

ifconfig eth1 8.8.8.8 

RSB-3720

COM Port 
Rear IO – RS-232 x 2
USB x 2
Ethernet x 1
Note:
ttymxc1 – COM3
ttymxc3 – COM4

RS-232(COM3):

# stty -F /dev/ttymxc1 -echo -onlcr 115200
# cat /dev/ttymxc1 &
# echo "Serial Port Test" > /dev/ttymxc1

RS-232(COM3):

# stty -F /dev/ttymxc3 -echo -onlcr 115200
# cat /dev/ttymxc3 &
# echo "Serial Port Test" > /dev/ttymxc3

USB  

USB3.0 HUB+USB Keyeboard&Mouse
USB3.0 driver data copy compare

Ethernet 

RSB-3730

Rear IO – RS-232 x2 (ttymxc1 & ttymxc3)
RS-232(4032_COM3):

# stty -F /dev/ttymxc0 -echo -onlcr 115200
# cat /dev/ttymxc0 &
# echo "Serial Port Test" > /dev/ttymxc0

RS-232(4032_COM4)

# stty -F /dev/ttymxc3 -echo -onlcr 115200
# cat /dev/ttymxc3 &
# echo "Serial Port Test" > /dev/ttymxc3

USB  x2
USB3.0 HUB+USB Keyeboard&Mouse
USB3.0 driver data copy compare

Ethernet  x1

 

RSB-3710

COM Port 
Rear IO – RS-232 x 2
USB x 2
Ethernet x 1
Note:
ttyS0– COM3
ttyS4– COM4

RS-232(COM3):

# stty -F /dev/ttyS0 -echo -onlcr 115200
# cat /dev/ttyS0 &
# echo "Serial Port Test" > /dev/ttyS0

RS-232(COM3):

# stty -F /dev/ttyS4 -echo -onlcr 115200
# cat /dev/ttyS4 &
# echo "Serial Port Test" > /dev/ttyS4

USB  

USB3.0 HUB+USB Keyeboard&Mouse
USB3.0 driver data copy compare

Ethernet 

 

RSB-3810

1	UART COM_3:ttyS3 COM_4:ttyS1	# stty -F /dev/ttyS3 -echo -onlcr 921600 raw # cat /dev/ttyS3 & # echo "Serial Port Test" > /dev/ttyS3 or # microcom -s 921600 -X /dev/ttyS3 # cat /dev/ttyS3 &
		# stty -F /dev/ttyS1 -echo -onlcr 921600 raw # cat /dev/ttyS1 & # echo "Serial Port Test" > /dev/ttyS1 or # microcom -s 921600 -X /dev/ttyS1
2	USB	USB disk write/read/verify pattern
3	Ethernet	# ifconfig # ping 8.8.8.8
4	EEPROM	# echo -n $'\x06\x05\x04\x03\x02\x01' > /data/test1 # dd if=/data/test1 of=/sys/bus/i2c/devices/3-0050/eeprom # dd if=/sys/bus/i2c/devices/3-0050/eeprom of=/data/test2 conv=fsync