I do not use hyperterminal much. The serial communicator built into MCS is what I have been using.
Yes the commands are the same as you would send with a PIC.
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I do not use hyperterminal much. The serial communicator built into MCS is what I have been using.
Yes the commands are the same as you would send with a PIC.
Dave
Always wear safety glasses while programming.
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sir can you please explain me this part of your code:
SEROUT2 PORTB.3, 24972,["MACKRACKIT",13,10]
SEROUT2 VinRXD,8588,["ECS",13] '7,E = 8588 , TRUE
what do you mean by the numbers such as 24972 and 8588 in this statement? also 13 and 10...
Ive been reading the comments in the code but still im confused..
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13 , 10 are linefeed and return, look at an ascii table for which is which, good thing to study anyway. The number 24972 tells the compiler what baud rate to use, it's in the book, near the back under tables, very near the ascii table . . .hint, hint. . .Originally Posted by newbie
If you do not believe in MAGIC, Consider how currency has value simply by printing it, and is then traded for real assets.
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Gold is the money of kings, silver is the money of gentlemen, barter is the money of peasants - but debt is the money of slaves
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There simply is no "Happy Spam" If you do it you will disappear from this forum.
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thank you very much for that info...
have you used the command DIR and then printed the list of files to the the LCD?
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I was "printing" to a terminal window, but a LCD would work also.
Dave
Always wear safety glasses while programming.
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sir can you please tell me about the whole pin connections of the program back in post #8...
i could not see in there that you used the tx and rx pins of the pic16f877a..
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Well, I did not use the TX/RX pins. I did not use the hardware ports.
VinRXD VAR PORTD.7 'DATA TO VDIP
FLOWIN VAR PORTD.6 'FLOW CONTROL FROM VDIP
and
PORTB.4 is data from the VDIP.
The other serial connections are to and from a PC. I was to lazy to rig a keypad so I was using a terminal to send data to the PIC to send commands to the VDIP.
You do not need to use the hardware serial ports from the PIC for this. SERIN2/SEROUT2 are fine for reading and writing to the VDIP. Have one other pin from the VDIP for FLOW control, this lets the PIC know if the VDIP is ready for another command.
I never did a schematic for this or I would post it.
Dave
Always wear safety glasses while programming.
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