Hi:

I'm need send some characters in RS485. When I received a string from the master, then send the characters.

If I received next string:
02 10 02 cf 00 02 04 00 00 00 00 a9 9b
(code "hserin 15,PasoSerie,[b0,b1,b2,b3]"
"hserin 15,PasoSerie,[b4,b5,b6,b7,b8,b9,b10,b11,b12]")
then I send to the master:
02 10 02 cf 00 02 70 7c
(code "hserout [bs0,bs1,bs2,bs3,bs4,bs5,bs6,bs7,10]")
All is OK.


But if I received from the master:
02 03 02 e3 00 01 74 77
(code "hserin 15,PasoSerie,[b0,b1,b2,b3]")
then I send to the master:
02 83 01 70 f0.
(code "hserout [bs0,bs1,bs2,bs3,bs4,10]")

The problem: the master dont received this string. The master received another string:
0f 12 83 01 70 f0 0a

I'm working with 18F6720 and I dont know how repair this.

Any suggestion???