Hello Henrik;
Thank you for your quickly answer.
I can use pbp, and I have already software for different project.
But I will use holtek first time and I dont know what can I do?
For example ;

İf I have transmitter with mcu; I will write code.

hSerIn 5,atla, [WAIT("ERD"),AL,AL1.lowbyte,al1.highbyte]

if al=01 then
portb.1=1
while al=01:wend
portb.1=0
endıf




I mean , How can I catch ht 6026 code. How can I translete it and use it.

thank you.