uFR Zero Series NFC RFID Reader-Writer – Firmware Update 10.0.54

Contents1 µFR Zero Series NFC RFID Reader-Writer – Firmware Update 10.0.541.1 NFC RFID Reader-Writer µFR Zero Series Firmware Version 10.0.541.2 10.0.54 Changelog1.3 About Feature Inclusion and Exclusion µFR Zero Series NFC RFID Reader-Writer – Firmware Update 10.0.54 NFC RFID Reader-Writer µFR Zero Series Firmware Version 10.0.54 We are pleased to announce the release of the new µFR Zero series firmware, version 10.0.54. This update provides an enhancement in card presence detection for ISO14443-4 cards in APDU command mode. In this version, card emulation (HCE) support remains included, while MIFARE Plus support has been excluded. 10.0.54 Changelog New feature: Improved card presence detection with ISO14443-4 cards in APDU command mode. Included support: Card emulation (HCE). Excluded support: MIFARE Plus cards. About Feature Inclusion and Exclusion Because of firmware memory limits, certain features must be excluded when adding new functionality. Our approach ensures flexibility for different project needs: Versions that include HCE usually exclude MIFARE Plus. Versions that include MIFARE Plus usually exclude HCE. If your project requires MIFARE Plus, you can switch to version 10.0.53 or another firmware release that includes it. If card emulation is essential, firmware 10.0.54 is the right choice. Need reliable APDU communication with ISO14443-4 cards? Upgrade […]

µFR Zero Series NFC RFID Reader-Writer – Firmware Update 10.0.53

Contents1 µFR Zero Series NFC RFID Reader-Writer – Firmware Update 10.0.531.1 NFC RFID Reader-Writer µFR Zero Series Firmware Version 10.0.531.2 10.0.53 Changelog1.3 About Feature Inclusion and Exclusion µFR Zero Series NFC RFID Reader-Writer – Firmware Update 10.0.53 NFC RFID Reader-Writer µFR Zero Series Firmware Version 10.0.53 We are pleased to announce the release of the new µFR Zero series firmware, version 10.0.53. This update introduces an important improvement in card presence detection for ISO14443-4 cards in APDU command mode. It also includes support for MIFARE Plus cards, but in this version, the card emulation (HCE) support has been excluded. 10.0.53 Changelog New feature: Improved card presence detection with ISO14443-4 cards in APDU command mode. Included support: MIFARE Plus cards. Excluded support: Card emulation (HCE). About Feature Inclusion and Exclusion Due to memory constraints, it is not possible to include all card types and features in every firmware version. For this reason: Versions that include MIFARE Plus usually exclude HCE (card emulation). Versions that include HCE typically exclude MIFARE Plus. This allows clients to select the firmware that best matches their project requirements. If your project requires card emulation support, you can downgrade or upgrade to a firmware version where HCE […]

µFR Zero Series NFC RFID Reader-Writer – Firmware Update 10.0.51

Contents1 NFC RFID Reader-Writer µFR Zero Series Firmware Version 10.0.511.1 10.0.51 Changelog1.2 Why This Matters1.3 How to Update1.4 About the µFR Zero Series NFC RFID Reader-Writer µFR Zero Series Firmware Version 10.0.51 We are pleased to announce the release of the new µFR Zero series firmware, version 10.0.51. This important update introduces full support for MIFARE Ultralight AES cards, enabling the use of advanced AES-based encryption in NFC projects. 10.0.51 Changelog Added support for MIFARE Ultralight AES cards — ensuring seamless operation with this new generation of secure contactless cards. Why This Matters With AES support now integrated into the µFR Zero firmware, developers and integrators can benefit from: Stronger Security – AES encryption ensures more reliable authentication and protection against cloning or data manipulation. Expanded Use Cases – from secure ticketing systems and public transportation to access control and payment-related applications, MIFARE Ultralight AES cards provide a future-proof solution. Developer Flexibility – the µFR Zero series continues to serve as a versatile platform for building robust NFC systems, now with direct compatibility for AES-enabled cards. This upgrade reinforces the µFR Zero readers as reliable tools for modern, security-sensitive NFC deployments. How to Update To install firmware 10.0.51 on your µFR Zero device: Use the official uFR Flashing tool provided by Digital Logic. Follow the standard flashing […]

µFR Zero Online Major Upgrade: Power over Ethernet & Solid State Relays

µFR Zero Online Major Upgrade Network NFC readers/writers with Power over Ethernet and Solid State Relays Digital Logic announces a significant enhancement to its µFR Zero Online NFC reader/writer, now featuring Power over Ethernet (PoE) support and integrated Solid State Relays. These integrations are not merely a technical improvement; they fundamentally alter deployment efficiency and broaden the application scope for engineers and integrators. Enhanced Connectivity and Power Delivery With PoE support, the µFR Zero Online can now receive both power and data over a single Ethernet cable. This advancement eliminates the need for separate power wiring, reduces installation time and costs, and makes the device suitable for environments where access to power outlets is limited or impractical. This feature is particularly beneficial for: Remote access points, Industrial and outdoor installations, Clean, minimal cabling scenarios. Integrated Solid State Relays for Direct Device Control A key functional enhancement is the inclusion of solid-state relays (available in specific Access Control variants). These relays allow the µFR Zero Online to directly control external electronic components, such as door locks, gates, or signal systems, based on NFC validation events. Benefits include: Instant hardware activation triggered by tag reading, Simplified architectures (no external control units needed), Streamlined, [...]

New µFR Zero Round + Display: Enhanced User Experience in a Sleek Modular Design

Introducing the OLED Display Add-on for µFR Zero NFC Readers/Writers OLED Display Add-on with Capacitive Touch Control We are excited to present our new OLED display add-on for the µFR Zero series of NFC Readers/Writers. This module features a high-contrast monochromatic OLED screen paired with a capacitive touch button, enabling intuitive, contact-free user interaction. The OLED display offers clear, real-time visual feedback, while the touch interface provides durable and hygienic control without the need for physical buttons — making it ideal for public-facing and industrial environments. Full SDK and API Support To complement the hardware upgrade, we’ve released updated SDK and API resources that support all features of the OLED display and touch input. These development tools empower integrators to: Dynamically control on-screen content, Create responsive user interaction workflows, Seamlessly integrate the module into custom software solutions. First in the Series: µFR Zero Round with Display Integration with µFR Zero Devices While the OLED display is designed as an upgrade option for the entire µFR Zero product series, the first model to feature this enhancement is the µFR Zero Round + Display. This upgraded version introduces: A modern OLED display interface, Firmware tailored for display interaction, A completely re-engineered modular [...]

uFR Nano Online firmware update version 2.2.4

µFR Nano Online firmware version 2.2.4 Update Changelog BLE and BLE HID mode 6-digit pin change support. What exactly is the µFR Nano Online reader/writer? The µFR Nano Online wireless NFC RFID reader/writer is a cross-platform NFC Reader Writer that uses an ESP32 system-on-chip microcontroller in conjunction with Digital Logic's proprietary API and communication protocol. Digital Logic-designed firmware is operating on every piece of µFR Series hardware that runs on an MCU platform. The reader and host can communicate directly using the fast FTDI chip. The device's primary communication protocol is a proprietary one developed by Digital Logic. Using libraries that are defined in the  API docs, users can access a variety of complex built-in features in the FR Series firmware. Read More...

uFR Nano Online firmware update version 2.2.3

µFR Nano Online firmware version 2.1.3 Update Changelog Master Mode - Online serial number added The µFR Nano Online wireless NFC reader is a cross-platform NFC Reader Writer that uses an ESP32 system-on-chip microcontroller in conjunction with Digital Logic's proprietary API and communication protocol. On all MCU platform-based FR Series hardware, proprietary interoperable firmware from Digital Logic is running. Through the fast FTDI chip's direct access, the reader and host can communicate. The device's primary communication protocol is a proprietary one developed by Digital Logic. Many intricate built-in functions in the FR Series firmware can be invoked using libraries that are described in the API docs. Read More...

uFR Series NFC RFID Reader Writer – Firmware update 5.100.31

NFC RFID Reader Writer µFR Series + SAM slot firmware version 5.100.31 The following bug fixes and feature upgrades have been included in the latest uFR Series Firmware release for the hardware with the SAM slot upgrade: 5.100.31 Changelog UART baud rate changing feature for USB devices with SAM slot upgrade (µFR Classic, µFR Classic CS, µFR Advance) Interested in building a system based on the µFR series reader/writer? Discover strong arguments for why this is the best development tool for your new NFC RFID solution. The µFR NFC RFID reader/writer series includes mutually compatible NFC RFID development tools, all of which come with fully-featured cross-platform free SDK projects and a wealth of comprehensive documents, including the API and communication protocol. Digital Logic-designed firmware is operating on every piece of µFR Series hardware that runs on an MCU platform. The reader and host can communicate directly using the fast FTDI chip. The device's primary communication protocol is a proprietary one developed by Digital Logic. Using libraries that are defined in the  API docs, users can access a variety of complex built-in features in the FR Series firmware. Read More...

uFR Series NFC RFID Reader Writer – Firmware update 5.0.31

NFC RFID Reader Writer µFR Series firmware version 5.0.31 The following bug fixes and feature upgrades have been included in the latest uFR Series Firmware release: 5.0.31 Changelog UART baud rate changing feature for USB devices (µFR Nano, µFR Classic, µFR Classic CS, µFR Advance, µFR XL) Interested in building a system based on the µFR series reader/writer? Discover strong arguments for why this is the best development tool for your new NFC RFID solution. The µFR NFC RFID reader/writer series includes mutually compatible NFC RFID development tools, all of which come with fully-featured cross-platform free SDK projects and a wealth of comprehensive documents, including the API and communication protocol. Digital Logic-designed firmware is operating on every piece of µFR Series hardware that runs on an MCU platform. The reader and host can communicate directly using the fast FTDI chip. The device's primary communication protocol is a proprietary one developed by Digital Logic. Using libraries that are defined in the  API docs, users can access a variety of complex built-in features in the FR Series firmware. Read More...

uFR Nano Online firmware update version 2.2.2C

µFR Nano Online firmware version 2.2.2C Update Changelog Response time fixed. The µFR Nano Online wireless NFC reader is a cross-platform NFC Reader Writer that uses an ESP32 system-on-chip microcontroller in conjunction with Digital Logic's proprietary API and communication protocol. On all MCU platform-based FR Series hardware, proprietary interoperable firmware from Digital Logic is running. Through the fast FTDI chip's direct access, the reader and host can communicate. The device's primary communication protocol is a proprietary one developed by Digital Logic. Many intricate built-in functions in the FR Series firmware can be invoked using libraries that are described in the API docs. Read More...