Just add in IRemote.cpp

void IRsend::sendSamsung(unsigned long data, int nbits)
{
enableIROut(38);
mark(SAMSUNG_HDR_MARK);
space(SAMSUNG_HDR_SPACE);
for (int i = 0; i < nbits; i++) {
if (data & TOPBIT) {
mark(SAMSUNG_BIT_MARK);
space(SAMSUNG_ONE_SPACE);
}
else {
mark(SAMSUNG_BIT_MARK);
space(SAMSUNG_ZERO_SPACE);
}
data <<= 1;
}
mark(SAMSUNG_BIT_MARK);
space(0);
}

Add in IRemote.h

class IRsend
{
public:
IRsend() {}
void sendNEC(unsigned long data, int nbits);
//add this line
void sendSamsung(unsigned long data, int nbits);

After that, just use, in your sketch;
irsend.sendSamsung(, 32);

next channel:
irsend.sendSamsung(0xE0E048B7, 32);

I’m trying to send IRcodes to my Samsung, and have some problems.

In your code you have
\irsend.sendSamsung(received, 32);\

Where can I find that function?

Thanks a lot,
Ribeiro Santos