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idChamp NF4x

NF4x DIP Switch Settings

You change the idChamp® NF4x DIP switch settings for some modes and configurations. DIP Switch Settings For BLE Battery & Kiosk Modes idChamp® NF4x Wireless RFID-NFC Smart Card Reader/Writer DIP Switch Settings for ‘button power on’ (Battery) mode. Use idChamp® NF4x Wireless RFID-NFC Smart Card Reader/Writer in ‘kiosk’ (cabled power) mode, set DIP switch S3-3 in ON position. …

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6 Things That Can Affect An RFID System’s Performance

Performance is important when it comes to implementing and maintaining an RFID system. Here are six common factors that can negatively impact an RFID system’s performance. Interference Interference from other radio-frequency (RF) emitting devices (RFI), such as other RFID readers and Wi-Fi access points, can negatively impact RFID system performance. Power Supply As with any …

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