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flipperdevices / flipperzero-firmware

Flipper Zero firmware source code
https://flipperzero.one
GNU General Public License v3.0
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NFC-B Support #3341

Closed lemonchu closed 6 months ago

lemonchu commented 10 months ago

Description of the feature you're suggesting.

NFC-B Simulate Request

The 0.97.1 release can read NFC-B card now, but it cannot stimulate NFC-B. If trigger a simulation, the simulation will not work and showed an error of “NULL pointer dereference”

Anything else?

No response

skotopes commented 10 months ago

NFC-B emulation is not yet here, how did you manage to emulate it?

lemonchu commented 10 months ago

NFC-B emulation is not yet here, how did you manage to emulate it?

In the app for iOS.

Click it and it appears a button to emulate. image

skotopes commented 10 months ago

That is a bug then. Firmware must tell you that emulation of NFC-B is not supported

lemonchu commented 10 months ago

Well, I am still wondering whether the NFC-B emulation will be supported in the future. Thanks~

skotopes commented 10 months ago

It will be

gornekich commented 6 months ago

@lemonchu on latest releases you will see card info instead of emulation attempt when opening your card.

Unfortunately it's impossible to emulate NFC-B on flipper zero.

yagueto commented 6 months ago

Unfortunately it's impossible to emulate NFC-B on flipper zero.

Is it impossible because of hardware/software or is it impossible as of now (a.k.a. not yet implemented)? @skotopes said there would be support.

skotopes commented 6 months ago

@yagueto hardware limitations: nfc-b emulation is not supported by the NFC chip, software emulation is not possible because of the lack of computing resources to do it in real time.

AntoineZoghbi commented 1 month ago

@skotopes, will there ever be an NFC-B emulation support on the current Flipper Zero, or does there need to be a hardware update to do so?