Qt Parallel Port Interfacing

Question

i'm beginner to Qt,

I wanted to know how can i interact with Printer like devices which are connected to LPT/Parallel port. i just want to send the control codes to dot matrix printer and also receive the data from a device which is connected to Parallel port

Please help Thanks in advance

Which platform do you target? – Frank Meerkötter Jan 03 '16 at 06:56 — Frank Meerkötter, Jan 03 '16 at 06:56
I'm trying for windows platform – K Vinay Jan 03 '16 at 07:20 — K Vinay, Jan 03 '16 at 07:20

score 0 · Accepted Answer · answered Jan 14 '16 at 18:27

0

There is no Qt API for accessing the parallel port so you will have to use the native platform API for that.

answered Jan 14 '16 at 18:27

Frank Meerkötter

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Yes I know, but is anything possible using QIODevice? – K Vinay Jan 22 '16 at 05:51

Qt Parallel Port Interfacing

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