program for 7segments

[halimaw]

hello...
can you give me a program that will input for 4binary code to my hexadecimal decoder?
using vb6 interface via serial port..
if I press 1 in the keyboard it will output 0 0 0 1.,
hope you can help me here..tnx..

 

[bassa]

Since your "4binary code to my hexadecimal decoder" is not supported to serial interface, you need to use a device which is capable to serially communicate with PC. So you can use microcontroller in between.

Or else you can use parallel port with vb6 to directly connect your decode to PC

 

[lockman_akim]

better to learn yourself..here is the link..

Visual Basic - Communicating With The Microcontroller

 

[halimaw]

ok tnx..i get how to interface a bit...

am i correct that for the 7segment project, the complicated codes will be in the mcu?
example my result in the vb6 is 7 then the mcu will interpret it into binary 0111 then output hexadecimal 7???

---------- Post added at 23:41 ---------- Previous post was at 23:38 ----------

MSComm1.Settings = "2400,N,8,1"
what is N, parity code???
could you discuss?
and the 1,stop bit???


tnx a lot....