"
Use a master key" (
import an extended (master) public key) or import a "
skeleton wallet" exported from the hardware wallet opens for the following transaction signing options:
- Via QR Code, the hardware device has to produce and accept the base43 encoded transaction data contained in the compatible QR code with Electrum. (AFAIK Shield uses UR2.0)
- Via "Micro SD" transaction export, it should be compatible as long as it's in "PSBT" format (usigned) and serialized hex raw transaction (when signed).
Perfect, thank you very much,
So QR Code doesn't work in the same way as with the SeedSigner.
USB doesn't work either because there's no plugin.
The only option is to try using microSD.
Is it the same procedure as the Foundation Wallet?
Or how exactly do I connect the Specter to Electrum via SD