PANEL DESCRIPTIONS
RS-232 transmission Format
Baud rate: 9600
Data bit: 8
Parity: None
Set Command
n
o
it
p
ir
c
s
e
D
e
s
n
o
p
s
e
R
e
d
o
C
d
n
a
m
m
o
C
T
E
S
K
C
A
m
u
S
k
c
e
h
C
a
t
a
D
0x08 0x4d 0x41 0x51 0x44 0x05
*0x01~0xff
0x31~0x2f
0xaa
Set HSW44C’s device ID
0x0c 0x4d 0x41 0x51 0x44
Device_Id 0x02 port1 port2 port3 port4
0x0c+…+port4 0xaa
Set HSW44C’s source
mapping of output port
Status Command
n
o
it
p
ir
c
s
e
D
e
s
n
o
p
s
e
R
e
d
o
C
d
n
a
m
m
o
C
Data
Check Sum Get Status
Check Sum Status
0x05 0x4d 0x4f 0x44 0xe5
0xaa 0x06 0x4d 0x41
0x51 0x44
0x29
Get device type
0x07 0x4d 0x41 0x53
0x57 0x04
0x43
0xaa 0x3 0x01~0xff
0x04~0x02 Get device ID
0x08 0x4d 0x41 0x51
0x44 *0x01~0xFF 0x01 0x2e~0x2c
0xaa 0x06 port1
port2 port3 port4
0x06 +
port1~port4
Get source mapping
of output port
0x08 0x4d 0x41 0x51
0x44 *0x01~0xFF 0x04 0x30~0x2e
0xaa 0x08 0x56 0x33
0x2e 0x30 0x31 0x61
0x81
Software version
Check sum:
Check sum = (Data value sum)%256 The check sum of response is not included 0xaa.
0x01 ~ 0xFF:
This data is device ID. The Device ID saved in the device, if the device ID of the
controlled device is 0xff , the device will ignore its own ID and carry out the commands.
HSW44C
1
2
5
4
6
3
4
4
4
6
6
6
5
5
5
7
4
1
8
10
11
15
9
13
13 12 13
11 13
1. Power:
Power indicator LED
2. IR:
IR receiver
3. Input:
Input source indicator LED
4. HP1–HP4:
Hot-plug connection status indicator LED for each
output channel
5. Port1–Port4:
Input source channels mapping LED for each output
channel
6. Port1 Select–Port4 Select:
Push button for selecting input channel
7. ON–OFF:
Power ON/OFF
8. RS-232:
RS-232 control port
9. +5V DC:
5V DC power jack
10. SW Main:
DIP switches [see DIP Switch section in p.8]
11. SW1–SW4:
DIP switch [see DIP Switch section in p.7]
12. IN1–IN4:
HDMI inputs
13. IR1–IR4:
IR extender jacks for individual HDMI source control
14. OUT1–OUT4:
RJ-45 TMDS/DDC outputs for each output channel
15. IR Main:
IR extender jack for all HDMI source control [
default socket for
IR emitter]
