This section focuses on properties, which the host can either read from the device to retrieve device information (such as its PCI hardware ID, serial number, firmware revision numbers, etc.), or write to the device to change device behavior, or to store values for future reference.
Applies to: DynaFlex II Go
About Configuration
Reference Section
Information Available
Detail on configuring the DynaFlex II Go device.
Financial Settings - Property Group 1.1.nnnn
Configure Wi-Fi connectivity on WLAN-equipped models, including network SSID, security mode, and credentials. Applies only to devices with a WLAN radio.
Continues WLAN configuration with the remaining network properties, such as IP addressing and connection behavior.
Configure the USB interface on USB-connected devices, including communication mode and power behavior during USB suspend. Applies only when connected over USB.
Configure the device's cardholder-facing interface — display behavior, LEDs, buzzer, and prompts — including the UI configuration file.
Continues UI configuration with the remaining interface properties, such as the card-logos page and related on-screen elements.
Set or read the name the device advertises over Bluetooth LE, used to identify the reader when pairing and connecting.
Configure the device's security posture, including SRED/encryption behavior and key status.
Configure the device's system settings
A checksum identifying the contactless Level 1 kernel firmware, used to confirm which L1 kernel build is installed.
A checksum identifying the Discover D-PAS contactless kernel firmware installed on the device.
The identifier and version of the China UnionPay contactless kernel firmware.
Firmware and version information for the device's Wi-Fi (WLAN) module, on models equipped with a WLAN radio.
Identifies the custom user-interface package loaded on the device — which custom UI build (if any) is installed, and its version.
Firmware and version information for the device's NFC contactless module and controller.
Configure how the device runs financial transactions — EMV terminal and kernel parameters, supported entry methods, and amount, currency, and timeout handling.`
Read the device's core identity and status: model name, serial number, firmware and boot versions, real-time clock, and operational state. These are mostly read-only values for identifying and health-checking the reader.
The device's top-level firmware identifier — the composite firmware ID that ties together the individual component versions and checksums listed below.