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TSC RF-WKD User Manual

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RF-WKD
Wi-Fi module
USER'S
MANUAL

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Summary of Contents for TSC RF-WKD

  • Page 1 RF-WKD Wi-Fi module USER’S MANUAL...
  • Page 2 Information in this document is subject to change without notice and does not represent a commitment on the part of TSC Auto ID Technology Co. No part of this manual may be reproduced or transmitted in any form or by any means, for any purpose other than the...

  • Page 3: Federal Communications Commission Interference Statement

    Agency Compliance and Approvals FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT 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.
  • Page 4 This device is slave equipment, the device is not radar detection and not ad-hoc operation in the DFS band. This radio transmitter FCC ID: VTV-RF-WKD has been approved by FCC to operate with the antenna types listed below with the maximum permissible gain and required antenna impedance for each antenna type indicated.
  • Page 5 RF d'IC dans des conditions d'exposition à des appareils mobiles (antennes sont supérieures à 20 cm à partir du corps d'une personne). This radio transmitter IC: 10524A-RF-WKD has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain and required antenna impedance for each antenna type indicated.

  • Page 6: Product Introduction

    1. Introduction Product Introduction The RF-WKD is an 802.11 a/b/g/n Wi-Fi module which supports 2 dual-band external antennas. The module provides serial UART interface, enabling connection to any embedded design utilizing a 32-bit microcontroller via simple commands. The RF-WKD Wi-Fi module is compatible with other devices that use 802.11 a/b/g/n...

  • Page 7: Hardware Specification

    2. Specification 2.1 Hardware Specification 2.1.1 System Block Diagrams Crystal SPI Flash DDR2 Debug 40 MHz 128 Mbits 512 Mbits Console Wideband E XT LAN 2.6V or 1.8V 2GHz Rx0 AR9342 SP3T LC type MII/RMII Internal UART RFSW IPEX0 5GHz Rx0 diplexer /RGMII LDO for...
  • Page 8 2.1.3 PCB Characteristics Printed Circuit Board: FR4, UL94V-0, 6 Layers Dimension: I/O placement: 14 pins wafer (definition as following) definition 3.3V Reset Wake_up USB D- USB D+ 2.1.4 Environmental Conditions Preservation Temperature: -25 ~ 60 ˚C Preservation Humidity: 10~90% non-condensing Operation Temperature: 0 ~ 50˚C Operation Humidity: 10~90% non-condensing 2.1.5 ESD...

  • Page 9: Mechanical Dimension

    ±4kV for Contact Discharge 2.2. Protocol: Item Protocol FTP client for firmware update RAW TCP printing protocol (Port 9100 printing) LPR Printing Protocol (Port 515 printing) SNMP v1: Get Printer Status. (Print Name, Port Number, Printer Status…) DHCP Client: Station mode BOOTP RARP 2.3.
  • Page 10 3. AT command Convention For every AT command its response is a status, the default response should be an ASCII character byte starting from ‘0’, ‘0’ indicate the request is done successfully , others indicate independent status, but ‘1’ may indicate the request is not complete in certain circumstances.
  • Page 11 3.3. Time Setting (UTC) AT+TIME= YYYY.MM.DD-hh:mm:ss Return status 3.4. Enable/Disable WLAN Interface AT+WACTIVE=n n=0: Disable n=1: Enable Return status 3.5. File Transfer AT+WFILE=<file name>,<file size>,<file content> Return ‘0’ 3.6. Reboot WLAN Module AT+WREBOOT Return ‘0’ 3.7. Reset to Default AT+WRESET Return ‘0’...
  • Page 12 AT+WAPMODE=n n=0: client mode n1: AP mode Return status 3.9.3. Enable/Disable DHCP Client AT+WDHCPC=n n=0: Disable n=1: Enable Return status 3.9.4. Static IP, Subnet Mask, Gateway Set AT+WSTATIC=<Static IP>,<SubNet Mask>,Gateway>, <Domain Name Server> Return status 3.9.5. Set Client Mode SSID AT+WSSID=<SSID>...
  • Page 13 3.11. Wireless LAN WEP Setting 3.11.1. Set WEP Key Index AT+WWEPINDEX=n n=1~4 Return status 3.11.2. Set WEP Key AT+WWEPKEYn=<key> n=1~4 <key> is 10 or 26 hexadecimal digits (or empty to clear the current setting) Return status 3.12. WPA2 Setting 3.12.1. Set WPA2-PSK Key AT+WWPA2PSK=<key>...
  • Page 14 Return <1 byte of status>, <3 bytes of Co nfig size> <Config>, <3 bytes of Data size> <Data>, <4 bytes of printer firmware size> <checksum><printer firmware> *status: 0x00: Operation Success (FTP check finished, no need to upgrade firmware) 0x01: Upgrade Printer only 0x02: Upgrade Module only (Module Reboot Required) 0x03: Upgrade both Printer and Module (Module Reboot Required) 0x04: Connecting Refused...

  • Page 15: Network Command

    4. Network command Format To ensure all transfers over UART are operating as expectation, each transfer is required to include the following fields: ● An Opcode which defines the specific operation, the operation may be different between the Printer and the Module. ●...
  • Page 16 NT Command: Printer can establish connection through NT command in following format. Initiator Request: Opcode Transfer size Data Checksum Value 0x3000 Size NT command Reserved Size (Byte) <16M Target Response: Opcode Transfer size Data Checksum Value 0x3000 Size NT response Reserved Size (Byte) <16M...

  • Page 17: Revise History

    Revise History Date Content Editor...
  • Page 19 9F., No.95, Minquan Rd., Xindian Dist., No.35, Sec. 2, Ligong 1st Rd., Wujie Township, New Taipei City 23141, Taiwan (R.O.C.) Yilan County 26841, Taiwan (R.O.C.) TEL: +886-2-2218-6789 TEL: +886-3-990-6677 FAX: +886-2-2218-5678 FAX: +886-3-990-5577 Web site: www.tscprinters.com TSC Auto ID Technology Co., Ltd.

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