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I've re-checked my cable (wrong connection...I've in mind the other null modem connections and I made a mess connecting DCD...sssshhhh!) now it works, so Rom routine use hardware flow control, interesting. Anyway I've not used SERSET, I'm using default speed at 1200baud. I've re-read your reply, I t...

Hello! I'm using ROM routine to receive data, @802A, and @802D for sending. Do you know how these routine works? Maybe they don't program ACIA to set or sense flow control pins....? Does DLOAD/DLOADM use flow control surely, instead? Any advice using Dragon64's serial port? PS: I've the rockwell 655...

You're right! I've never seen that error all the time I checked code! A is with the CR for the newline and I forgot to re-set it for TXT2! Now I'll try to patch!


it WORKS!!! Thank you very very very much!

Here I am. First, thank you Jeek for welcoming me on the forum and another time thank you all people have replied me :) I've spent some time to fix the images but now I think that I could play more better if I post some plain text code...so...after a little work here it is, I've "traduced" Italian c...

Hello! Thank you for your replyies! They are a lot! I've had some problems getting the "topic approvation email" from yahoo. I need some time to understand them completely and truly follow the conversation and learn from it. First of all excuse me for the poor code listing printout...I would have to...

Hello forum! I'm having fun with DREAM assembler on a real dragon64, some 6809 books and an old letter quality printer. I've learned quite to try to "invent examples" on my own. Now I'm trying to do a "simple string manipulation library", at the moment at the 2nd stage of input from keyboard and out...