Magnetic card problem

evazjl · Post time: 2020-1-29 16:00:01

Does anyone know how to write and read magnetic card keypad reader?

mad_diablo · Post time: 2020-3-8 20:45:01

Producer should provide API

evazjl · Post time: 2020-3-9 18:30:01

Now I do n’t know what the manufacturer is. What should I do?

blueboat · Post time: 2020-3-10 22:00:01

Not then

starburg · Post time: 2020-3-11 18:30:01

No need to deal with it yourself, usually keyboard input

apolloseal · Post time: 2020-3-16 18:30:01

Paste a real picture to see, it may be seen from that house

Kaysin · Post time: 2020-4-8 00:45:01

I don't know which factory it is? It must be old goods, then you will know if you disassemble it. Look at the chip. There should be a universal driver that can be downloaded, and DLL is provided as an interface.

wudi180 · Post time: 2020-4-8 21:30:01

It's obviously unwise to write O / I on this kind of stuff.
Manufacturers must have their own O / I methods.

apolloseal · Post time: 2020-5-3 19:30:01

Haha, this kind of thing is generally unlikely to be seen from the chip manufacturer, because they are made with 51 single-chip microcomputers.
And there is no universal driver to download.

LZ can send me a picture to show, I just do a credit card reader, may be able to help you.

yukiwjp · Post time: 2020-5-10 16:15:01

What is LZ going to do? Study the magnetic card.

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