Dear Ron,
I am sorry for my poor way of self-explaining. I am only trying to transmit some data (16 bytes bursts) at 115Kbaud using a 16F84A, PBP and the command DEBUG or SEROUT. I started doing some testings on 12F629, 12F508... with their internal 4Mhz RC oscillators and I could not go faster than about 30Kbaud. I follow your advise and put a Crystal, 12Mhz, on a 16F84A to make my testings.

It happens the same; PBP and PIC 16F84A can not go faster than about 80Kbaud, sometimes even slower. DEBUG can not be used with 16F84a and a 12Mhz EXTERNAL HS OSCILLATOR for reaching 115Kbaud. I suppose (I know) that in pieces with specific Hardware for Serial in/out, rates faster than 115Kbaud can be programmed but I would like to know why I can not reach 115Kb with the configuration noted above and where can be found a document with the limits for the commands DEBUG, SEROUT, SEROUT2. Again, I apologize for my short knowledge, and hope that you will be kind enough for taking a glance on my problem.

Sincerely,
Maxi.