M5STACK Unit NFC Unit Extension Module User Manual

M5STACK Unit NFC Unit Extension Module

설명

The Unit NFC is a high-performance universal NFC peripheral. It features the built-in ST25R3916 chip, utilizes an I2C communication interface, and supports multiple operating modes: reader/writer, card emulation, and active/passive peer-to-peer. It is compatible with NFC-A/B (supporting ISO 14443A/B), NFC-F (FeliCam), and NFC-V (ISO 15693) for reader/writer functionality, as well as NFC-A/NFC-F card emulation. Based on the AFE and frame system, it offers special streaming and transparent modes, enabling the implementation of other custom protocols in reader or card emulation modes. Integrated technologies such as Dynamic Power Output (DPO), Active Wave Shaping (AWS), and Noise Suppression Receiver (NSR) provide excellent anti-interference capabilities and performance. It is suitable for applications such as identity recognition and pairing, as well as universal handheld or desktop reader/writer devices.

명세서

빠른 시작

NFC 테스트
Connect the Unit NFC to the main testing control device Basic with the conversion board, and burn the test firmware program for testing.

FCC 경고

FCC 주의
규정 준수에 책임이 있는 당사자의 명시적 승인을 받지 않은 변경이나 수정은 장비를 작동하는 사용자의 권한을 무효화할 수 있습니다.
이 장치는 FCC 규정의 15부를 준수합니다. 작동은 다음 두 가지 조건에 따릅니다.

1. 이 장치는 유해한 간섭을 일으키지 않으며,
2. 이 장치는 원치 않는 작동을 일으킬 수 있는 간섭을 포함하여 수신되는 모든 간섭을 수용해야 합니다.

중요 참고 사항:
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does -cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• 수신 안테나의 방향을 바꾸거나 위치를 바꾸세요.
• 장비와 수신기 사이의 거리를 넓힙니다.
• 수신기가 연결된 것과 다른 회로의 콘센트에 장비를 연결하세요.
• 도움이 필요하면 딜러나 숙련된 라디오/TV 기술자에게 문의하세요.

FCC 방사선 노출 규정: 이 장비는 통제되지 않은 환경에 대해 규정된 FCC 방사선 노출 제한을 준수합니다.

Company Name：M5Stack Technology Co.,Ltd
Address: Block A10, Expo Bay South Coast, Fuhai Street, Bao’an District, Shenzhen,Guangdong,China