I'm having issues working out the format for RS232 commands!!!!
The commands are for a visionHD 8x8 HDMI matrix.

I have the actual format but i cant work out how they should be input in to control software

below is the Command format for the first 3 output ports


Cir + ‘_’ + code + ‘.’
“Cir” is the key word, ‘_’ is Space, “Code” is the Control code, and ‘.’ is carriage return. For
example:
“Cir 39.” (hex: 63 69 72 20 33 39 0D 0A), when the mx0808 received this command, it will
change the Outport4 status to the next input port. ( “c”-0x63,”I”-0x69,”r”-0x72,”
“-0x20,”3”-0x33,”9”-0x39, ‘.’-0x0d0a)

5)Control code ( Mx0808-310 )
Outport1 <“08” >“09”
1“00” 2“01” 3“02” 4“03” 5“04” 6“05” 7“06” 8“07”
Outport2 < “18” > “19”
1 “10” 2 “11” 3 “12” 4 “13” 5“14” 6“15” 7“16” 8“17”
Outport3 < “28” > “29”
1 “20” 2 “21” 3 “22” 4 “23” 5“24” 6“25” 7“26” 8“27



help much apreciated.

thanks