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Print on pos printer (Datecs DPP-450)

Goran Ristic

13y3.9kC#

HI,

I have Windows Phone 8 and wanna to print directly on datecs dpp-450 pos printer. When I print some text, everything is ok, but when print picture i got only dots.

First, I send command for graphical data (ESC *) , after that I convert picture to BitArray and send bits to printer. But I got dots, not a picture.

Where i am wrong?

2 Replies

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Shaminda Illangantilaka11y ago
HI,

Can you pls share code sample you used to print on dpp-450 using Windows Phone 8..

Thanks
Shaminda
Gopi KL13y ago
Hi

We recently bought a DPP450 printer with Bluetooth. Documentation is very poor. How are you able to print? We found a generic dll (PrintDriverNet.dll). Unable to locate API documentation. Not use if this is the correct DLL to use. We need to print a ticket with a bar code, some text and a few rectangular boxes. Can you please let me know how to go about using .Net? Thanks in advance.