INTEGRATOR GUIDE FOR THE WMDA-118AN Gemtek Writtened by Stone (YJ_SHIH) YJ_SHIH@gemtek.com.tw #1440 All Information presented in this document is proprietary and confidential property of Amimon LTD. Any use of this document or any part of it, without permission is subject to be prosecuted by law.
1 Specification Product Name Model Number Host Interface Memory Wireless Full HD Video/Audio Receiver WMDA-118AN HDMI MCU STM32F105 MAC/BBP Amimon AMN2220 RF Amimon AMN3210 4Mbit Flash Switch Reset Button x 1 Dimensions LED Operating Voltage Current consumption PCB 140 x 70 (mm) MAC (Green) 24V/20V/17V +/- 5% Chipset solution 8W maximum PIFA Type antenna; Peak Gain:3.5 dBi One antenna for Transmitter & Receiver Antenna Four antennas for Receiver One antenna for DFS Only 5.15~5.35, 5.47~5.725, 5.
2 Hardware involved 2.1 WMDA-118AN Module The following figure shows the RX board, which has only one transmitting antenna (marked ANT3). The board has UART port located on the top of the board (marked J1) for communication of the Baseband chipset (marked U2). The board has a UART port located on the Top of the board (marked J5) for communication of the MCU chipset (marked U28) The board has a Power connector located on the top of the board (marked J3) for the 17 ~24V power supply.
2.2 Product Main Features WMDA-118AN Module : o HDMI A/V signal output via HDMI cable. o HDMI Receiver chipset (SiI9134). o Supports 1080p/60 video resolution. o HDMI v1.3 supports. o Supports DFS. o Amimon's 2ND generation 1080P chipsets. (AMN2220, AMN3120) o RF Antenna use printed pattern. o Supports 5GHz MIMO compatibility (World band 4.9GHz - 5.
2.4 Interfaces A/V Interfaces Control I/F Debug External Power Maintenance Maintenance Maintenance 1 x HDMI v1.
2.5 Connector Pin-out (J3) # 1 Signal VCC In/Out 24V/20V/17V 2 VCC 24V/20V/17V 3 VCC 24V/20V/17V 4 VCC 24V/20V/17V 5 VCC 24V/20V/17V 6 VCC 24V/20V/17V 7 DETECT Connect to pull down register 3.
2.6 Control signal 2.
2.
2.9 Reset Switch The WMDA-118AN module is operating reset function. SW2: Reset Figure 5: Reset switch location 2.10 PC computer with a USB port The PC should be installed with: 1. Java UART application 2. Scripts that activate Gemtek TX /Gemtek RX for a transmitting mode via UART communication (supplied by Amimon).
2.11 Firmware Update Header (J5) # Signal 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VCC VCC GND APP_RST APP_TRST GND TDI APP_TXD GND APP_RXD APP_TMS APP_RTCK APP_TCK APP_TDO GND GND Direction 3.3v, From Amimon 3.
2.12 JTAG Debug Header (J1) # Signal Direction 1 VCC 3.3v, From Amimon 2 VCC 3.3v, From Amimon 3 GND Ground 4 N.C. 5 TRST JTAG functionality to Amimon 6 GND Ground 7 TDI JTAG functionality to Amimon 8 UART_TX Connect to MAC uC (communications) 9 GND Ground 10 UART_RX Connect to MAC uC (communications) 11 TMS JTAG functionality to Amimon 12 N.C.
