VTAP100 OEM NFC reader board (USB + RS232)
Physical characteristics
Dimensions: PCB: 41mm x 79mm (1.61in x 3.11in), with integrated 40mm (1.57in) square antenna
Power Supply: 5V DC (typ. 110mA, max 150mA)
Mounting options: 4 x integrated mounting holes and 4 x removable mounting holes/lugs
Weight: 6g (0.21oz)
Operating Temperature: -25 to 70°C (-13 to 158°F)
Operating Humidity: 0 to 95% RH (non-condensing)
NFC Interface
Frequency/standards: 13.56MHz, ISO 14443A/B, ISO 15693 and ISO 18092
Antenna(s): Integrated 40mm (1.57in) square antenna
Read range: Typically 25mm (1in) depending on environment and phone/card/tag antenna
Mobile pass compatibility:
- Apple Wallet NFC pass (VAS for loyalty/membership/ticketing, ECP2.0 for Access)
- Google Wallet NFC pass (Smart Tap, extensible, including generic private passes)
- Pass auto-selection with Apple ECP1, ECP2 and Express Mode compliance
- Mobile device type detection
- Multiple simultaneous pass IDs
- ECC key auto-select
- Apple enrolment URL and Google STUID capture, where supported
Card/tag compatibility:
- UID/CSN reading from MIFARE Ultralight, MIFARE Classic, MIFARE DESFire, ICODE, NFC Forum Types 2,4,5;
- Secure data reading from MIFARE Classic, MIFARE DESFire, MIFARE Ultralight AES;
- Block data from ICODE;
- NDEF records from Type 2 & 4 (Ultralight/NTAG and DESFire/HCE)
Other NFC modes: Dynamic card/tag emulation (text, URI, raw data) with smart write-back
Pass IDs: Up to 6 x Apple merchant IDs and 6 x Google collector IDs, if supported
Encryption key slots key slots: 6 x ECC key slots (for Apple & Google ID keys); 9 x Application key slots (DES or AES)
USB/Serial interfaces
USB device types (can enable/disable as required):
- USB Mass storage (for easy configuration, key loading & firmware updates);
- Human interface device(standard barcode reader/keyboard emulation);
- USB Virtual COM port (includes active, passive and file transfer modes)
Serial interface: Physical RS-232 serial port (includes active, passive and file transfer modes)
Connectors: Micro USB socket and 8-pin captive cable connector for USB and RS-232 (2mm pitch)
Operating system support: Full support on Windows, Linux, OSX; supports keyboard emulation and virtual COM device types on Android; most embedded/other OS support keyboard emulation as minimum
Other features
Operator feedback: Buzzer and RGB LEDs (configurable default colour automatic card/pass read tune/flash sequence)
Field configurable: Yes, using configuration files, and with password and hardware-based lock
Field upgradeable: Yes, using encrypted firmware file and secure bootloader, and factory reset feature
External antenna: Optional via 3-pin external antenna connector
Hardware security: Optional cryptographic co-processor with secure hardware-based key storage
Encryption algorithms: ECDH, NIST P-256, ECDSA, HMAC SHA-256, AES-128 CTR, AES-256 GCM, ANSI-X9.63-KDF and HKDF according to RFC5869 using HMAC-SHA256
Compliance / Certification
Apple VAS, Google SmartTap, UKCA, CE, FCC, ISED, NCC, RoHS
24-month limited hardware warranty
Manufacturer's part number: VTAP100-OEM
Manufacturer: Dot Origin
Connection Method: USB