RK25 Mobile Computer 4.2.4. PAIR BLUETOOTH DEVICES 1) Go to App Drawer | Settings preferences | Bluetooth | Connected devices | Connection . Tap the switch to On to scan for available Bluetooth devices nearby. Scroll through the list and tap the device you would like to pair. 2) The Bluetooth pairing request window opens. Depending on the pairing settings of the Bluetooth device, you may need to enter a passkey, or confirm the assigned passkey on the device to pair if a smart pairing method is applied.
Wireless Radios 4.2.5. UNPAIR BLUETOOTH DEVICE To unpair a paired device: 1) In the Previously connected devices list, tap the settings button paired device. 2) On the Device details screen, tap FORGET.
RK25 Mobile Computer 4.3. USE NEAR FIELD COMMUNICATIONS Near field communications (NFC) uses close proximity (4 cm or less) to establish radio communication through electromagnetic fields. With NFC enabled, the mobile computer can collect information from NFC tags, exchange information with other NFC supported devices, and even change information on the NFC tag if authorized.
Wireless Radios PAIR WITH NFC ENABLED BLUETOOTH DEVICES 1) On the device you would like to pair with, make sure NFC is enabled and Bluetooth discovery is enabled. 2) Hold the mobile computer without covering the antenna area. NFC Detection Area 3) Move the mobile computer in proximity with the device for pairing. A screen notification will appear to indicate that pairing is successful. COMMUNICATION WITH NFC 1) On the mobile computer, launch an NFC enabled application.
RK25 Mobile Computer SPECIFICATIONS PLATFORM, PROCESSOR & MEMORY Operating System & CPU OS Version Android 10 with CTS and GMS Certified CPU Qualcomm SDM450 Octa-core 1.8GHz Memory ROM 32GB eMMC (MLC) RAM 3GB LPDDR3 Expansion Slot One Micro SDHC card slot (up to 32GB) SDXC supported (up to 64GB-2TB) Micro SIM socket x2, Micro SAM socketx1 COMMUNICATION & DATA CAPTURE Communication USB Client USB Type-C 2.0 OTG and charging contact WPAN Bluetooth® Class II, V4.1 BLE, V2.
Specifications ELECTRICAL CHARACTERISTICS Battery Main Battery Pack Rechargeable Li-polymer battery: 3.8V, 4020mAh Charging temperature: 0-40 Minimum charging time: 4 hours @25 For the first time charging the main battery, please charge it for at least 8 to 12 hours. The allowed battery charging ambient temperature is between 0 to 40 . It is recommended to charge the battery at room temperature (18 performance.
RK25 Mobile Computer PHYSICAL CHARACTERISTICS Color Touch Screen Display Display 5.45 inch, Transmissive IPS LCD, sunlight visibility, Corning® Gorilla® Glass 3 Resolution 720 X 1440 Pixel Notifications Status LED 2 LEDs include one bi-color (green & red) LED for power indications, and one tri-color (blue, green, & red) LED for reader and system notification. Audio Speaker, dual array microphones with echo and noise cancellation Bluetooth headset support, Hands-Free Profile (HFP) 1.
Specifications ENVIRONMENTAL CHARACTERISTICS Temperature Operating -20 to 50 Storage -30 to 70 Charging 0 to 40 Humidity Operating 10% to 90% (non-condensing) Storage 5% to 95% (non-condensing) Resistance Impact Resistance 1.2 m (4 ft.) multiple drops onto concrete, 6-face drops 6 cycles With protective boot: 1.5 m (5 ft.) multiple drops onto concrete, 6 drops on each side Tumble Test 500 tumbles at 0.
RK25 Mobile Computer PROGRAMMING SUPPORT Development Environment & Tools JAVA Environment Android studio Software Development Kit: JAR C# Environment: Visual Studio Software Development Kit: DLL (Xamarin Library) 130
Appendix APPENDIX OPEN SOURCE LICENSE The Reader Config involves the android-serialport-api project of Apache License Version 2.0, January 2004. http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. "Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
RK25 Mobile Computer "Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner.
Appendix d.
RK25 Mobile Computer 8. Limitation of Liability.
