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v1.4.3
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@stepansnigirev stepansnigirev released this 20 Jan 12:17
· 208 commits to master since this release
v1.4.3
4063ee9

IMPORTANT Hotfix is coming, one more bug found :(

If you have firmware below 1.4.0 just copy-paste initial_firmware_v1.4.3.bin file to your board when it's connected to miniUSB.

If you have already upgraded to v1.4.0 you need to copy specter_upgrade_v1.4.3.bin to the SD card and insert it into the device. The bootloader will check the signatures of the upgrade file and update firmware.

IMPORTANT: If you want to use self-signed bootloader and firmware check out the instructions in the bootloader repo

sha256.signed.txt file contains sha256 hashes of the firmware binary files and signed with @stepansnigirev's GPG key.
You can get the public key here: https://stepansnigirev.com/ss-specter-release.asc.
It is also available via keys.gnupg.net or keys.openpgp.org.
Fingerprint of the key is 6F16 E354 F833 93D6 E52E C25F 36ED 357A B24B 915F, short id: 36ed357ab24b915f

Release notes

  • Fix mnemonic fixing functionality if the last word is not complete
  • Display firmware version in settings
  • Optimize QR code rendering speed
  • Make sure poweroff with a button doesn't damage flash
  • Require PIN code to see the mnemonic
  • Memory optimizations when handling bcur QR codes
  • Make smartcard encryption optional
  • Minor bugfixes and optimizations
Assets 5
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