COMPANY CONFIDENTIAL 4F, 90, Chien 1 Road, Chungho, New Taipei City 235, Taiwan, R.O.C. TEL: +886-2-2222-6181 Fax: +886-2-2222-3882 光寶科技股份有限公司 台北縣中和市建一路 90 號 4F 電話: 02-2222-6181 傳真: 02-2222-3882 客 戶 名 稱: Customer Name: YAMAHA 承 認 書 (Specification Sheet) 品 名 (Part Name) 承認書版本(Approval Sheet Rev.) 客戶料號 (Customer Part No.) 光寶料號 (Liteon Part No.
COMPANY CONFIDENTIAL Index Index .........................................................................................................................................................2 Revision History .......................................................................................................................................3 Part1. Module Spec Sheet....................................................................................................................4 1 Introduction .............
COMPANY CONFIDENTIAL 9.1.1 9.2 Power up, Reset and Power Down Timing .......................................................................31 RF Considerations ................................................................................................................31 Revision History Date 10/09/2013 Version Rev 00 Description Preliminary This documentation describes the marketing requirements specification of the Lite-on made CX870 Wireless module. It is a confidential document of LITEON.
COMPANY CONFIDENTIAL 1 Part1. Module Spec Sheet Introduction The CX-series module is a single-board networked media player module, based on SMSC’s DM870A and DM875 media processors, and enables fast product developments with Ethernet, USB and optional WiFi connectivity. The module connects to standard legacy components in various audio, video/LCD and control formats. 2 Block Diagram JukeBlox Networked Media Module – CX Series DM870A or DM875 3.3V 1.2V 1.
COMPANY CONFIDENTIAL 3 Board Pictures Please note that all production modules include the RF and top shield. The below top view has the shields temporarily removed to show the components. Also, please note that the 64-pin connector mounted on the module is the male gender. 3.1 Top View of CX Module 802.
COMPANY CONFIDENTIAL 3.2 3.2.1 Bottom View of CX Module CX Module Bottom View w/64-pin Low Density Connector LCD connector FLASH Low density connector 3.2.
COMPANY CONFIDENTIAL 3.3 Production Module with Top and RF shields in place – Top View 3.
COMPANY CONFIDENTIAL 3.
COMPANY CONFIDENTIAL 3.6 Production Module with Bottom Shield (Part Numbers with a “B” after the configuration letter) 3.6.1 Including J3 Low Density 64-pin connector – Bottom View 3.6.
COMPANY CONFIDENTIAL 4 Ordering Guide Part Number CX870-3OB IC's Phase DM870A+T6201 Released WiFi (onmodule PCB diveristy) Ext. Diverstiy Antennas (UFL One Two Ant. Ant. x Eth USB Host Low Density 64-pin conn. X X X HiDensity 120-pin Conn. HiTop Bottom Density 64MB 32MB 16MB 8MB 1Gb 32MB 8MB Module Module 1.9V Status LCD SDRAM SDRAM SDRAM SDRAM NAND NOR NOR Shield Shield Conn.
COMPANY CONFIDENTIAL 5 Electrical Specifications Parameter State Model Power Supply Input Voltage VIN Logic Input high voltage Logic Input low voltage Logic Input threshold voltage Schmitt-trigger input low to high threshold voltage Schmitt-trigger input high to low threshold voltage Logic Output high voltage Logic Output low voltage Logic Low-level output current (VOL=0.4V) Logic High-level output current (VOH=2.4V) VIH VIL VIT min. 3.0 1.08 1.8 1.7 -0.3 1.29 VIT+ 1.58 1.65 1.71 V VIT- 0.
COMPANY CONFIDENTIAL 5.1 Absolute Maximum Ratings Parameter 3.3V Supply Voltage 1.2V Supply Voltage 1.9V Supply Voltage Logic Input Voltage Logic Output Voltage 5.2 Component Main Min -0.5 -0.5 -0.5 -0.5 -0.5 Max 4.6 1.8 2.2 6 4.
COMPANY CONFIDENTIAL 5.3 WiFi Specification (CX870 only) Feature WLAN Standards Frequency Band Modulation Transmission Speed Tx Power Description IEEE 802.11b IEEE 802.11g 2.412 – 2.472 GHz (2.4GHz ISM Band, 13 Channels) Channel 1 - Channel 13 North America FCC, Japan Telec, Europe ETSI 802.11b mode (DS-SS: IEEE 802.11b) 802.11g mode (OFDM: IEEE 802.11g) 802.11b mode 11Mbps, 5.5Mbps, 2Mbps, 1Mbps 802.11g mode 54Mbps, 48Mbps, 36Mbps, 24Mbps, 18Mbps, 12Mbps, 9Mbps, 6Mbps 802.11b mode: 16.5dBm, +/-1dB 802.
COMPANY CONFIDENTIAL 6 Regulatory Compliance and Quality Description Electromagnetic Compatibility (Prescan) Country USA Europe Compliance FCC CFR47 Part15B EN 300328 Module Versions Passed Radio Regulations (CX870 only) USA Japan Canada Europe FCC Part 15C Telec IC RSS-210 CE CX870-3OB 6.0.1 Antenna Considerations Here are the antennas used for certification: Cfg Code Ant. Type CX870-3OB Dipole Ant. Gain (dBi) 2.0 Ant.
COMPANY CONFIDENTIAL 6.0.3 FCC IC Warning Message 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.
COMPANY CONFIDENTIAL Radio Frequency (RF) Exposure Information The radiated output power of the Wireless Device is below the Industry Canada (IC) radio frequency exposure limits. The Wireless Device should be used in such a manner such that the potential for human contact during normal operation is minimized. This device has also been evaluated and shown compliant with the IC RF Exposure limits under mobile exposure conditions. (antennas are greater than 20cm from a person's body).
COMPANY CONFIDENTIAL 6.1 RoHS Uses only RoHS compliant components 6.2 Environmental Test With stands 4 hours at 70°C, 90% RH 6.3 ESD and Transient Test (Applies to LAN and USB external connections only) ESD: +/- 2kV operation, +/- 4kV no destruction (part of CE test) Fast electrical transients: +/- 500V operation, +/- 1000V no destruction (part of CE test) 6.4 Magnetic Field Test Passes EN55022 and EN55024 (part of CE test) 6.5 MTBF >10000 hours 6.
COMPANY CONFIDENTIAL 7 Board Dimensions and Weight 7.1 Top & Bottom View of CX870 Module without Bottom Shield 7.1.
COMPANY CONFIDENTIAL 7.2 Side View of CX870 module without Bottom Shield Note: 1. 2. 3. 4. 5. 6. 7. All dimensions are measured in millimetres (mm). PCB’s thickness: 1.00 +/- 0.10mm Tolerance: +/-0.10mm Outline Tolerance: +/-0.10mm NPTH Hole: +/-0.05mm PTH Hole: +/-0.075mm Connector positions, board dimensions, mounting hole positions and sizes are the same for all module variants. 8. Connector position tolerance: +/- 0.38mm 9.
COMPANY CONFIDENTIAL 7.3 3D View of CX870 Module without Bottom Shield Note: A 3D file of the CX module in .stp format is available from the SMSC Customer Portal. 7.4 Module Weight CX870: 20g Note: Module weight applies to all versions of the module.
COMPANY CONFIDENTIAL 8 Connectors and Connections 8.1 WLAN UFL Antenna Connector (optional) The module includes two PCB strip antennas operated in diversity mode. Alternatively, one or two coaxial antenna connectors are provided for connecting external (to the module) antennas. The choice between using the strip antenna or using the coaxial sockets is a build option, determined by the position of surface mount capacitors on the module PCB.
COMPANY CONFIDENTIAL The pinout and signal names are shown on the next page. The following table provides an overview for the most important control and interface signals. 8.2.1 Pin Descriptions Signal(s) Type Description POWER VIN(+3.3V) VIN (+1.2V) VIN (+1.9V) 3V3RTC GND P P P P P Power supply input ; +3.3V. Power supply input ; +1.2V. Power Supply input; +1.9V for powering RF section. Make sure this is a clean supply. The RTC function is no longer supported. This pin should be left open.
COMPANY CONFIDENTIAL AUDIO AV2DATA0 O AV2CTRL0 O AV2CTRL1 O AV2CLK AV4DATA1 O O AV4DATA0 AV2DATA1 AOUTLP/AOUTLN, AOUTRP/AOUTRN I O O AV2DATA2 I AV2DATA3 I CONTROL NCS3 I PDOUT0 I VCO0 I AV3CLK O AV3CTRL0, AV3CTRL1 I/O NRESET_MOD I NPD_RF I I2S or left justified audio data output. Typically connected to external D/A converter input or to external DSP for further audio processing. Used for main left and right channel audio output data. See Note 3.
COMPANY CONFIDENTIAL ETHERNET ETH_RXN, ETH_RXP, ETH_TXN, ETH_TXP ETH_LED_SPEED, ETH_LED_ACT M O Ethernet signals between the PHY on the module and the external magnetics (transformer). See Note 4. Maximum bit rate is 100Mbps. 3.3V push-pull outputs (max. ±12mA) to drive the ethernet LEDs. 100Mbps speed mode and activity are indicated by the outputs being low. Connect to LEDs through 220ohm resistors. USB USB_DN, USB_DP M USB_VBUS M USBVBUSDRV O JTAG TMS,TCK,TDI, TDO I/O JTAG port for DM870A.
COMPANY CONFIDENTIAL GPIO (not already mentioned elsewhere in this table) A22 A23 NWAIT NCS2 VCO1 MIICRS MIICOL MIITXER MIITXCLK MII MIITXD0, MIITXD1, MIIRXD0, MIIRXD1 LCD LCDD0, LCDD1, LCDD2, LCDD3, LCDD4, LCDD5, LCDD6, LCDD7, LCDD8, LCDD9, LCDD10, LCDD11, LCDD12, LCDD13, LCDD14, LCDD15, LCD16, LCDD17, LCDCLK, LCDCTRL0, LCDCTRL1, LCDCTRL2, LCDCTRL3 O O I/O I I/O I/O I/O I/O I/O GPIO18 Reserved for NOR flash address A22. Leave open. GPIO-16 Reserved for NOR flash address A23. Leave open.
COMPANY CONFIDENTIAL Notes: 1. Signal type codes: I – 3.3V level Digital Logic Input into the DM870A O – 3.3V level Digital Logic Output from the DM870A IO – 3.3V level Digital Logic Input and Output (bi-directional) signal M – Miscellaneous, see text for description P – Power Supply 2. For SPI timing diagram for eDMP applications, please see: BridgeCo_JB2x - DeviceControlProtocol_Registers_v_2_1.pdf, or later version. For detailed setup and hold timing details, see DM870A IC data sheet: DM870A DS rev. 1.
COMPANY CONFIDENTIAL 8.2.2 Connector PIN Assignments J2 – Media Connector Function GPIO IC PIN Signal D15 D14 B16 C13 B14 A14 B13 SPI Debug UART SPI_E_NCS SPI_E_SDI GPIO-11 GPIO-09 D12 B12 D11 A11 C10 D10 A1 B1 E3 USB K4 L2 GPIO-16 GPIO-18 GPIO-14 GPIO-13 I2C SDA I2C SCL Video Output LRCK A/D data 1 A/D data 0 D/A data 1 D/A data 0 H17 H16 T3 U2 M3 M2 L1 M4 N1 N2 N3 T1 P4 R3 T2 U1 GND VIN (+3.3V) VIN (+3.3V) GND VIN (+1.2V) VIN (+1.2V) GND VIN (+1.
COMPANY CONFIDENTIAL J1 – LCD Connector Function GPIO IC PIN Signal LCD Interface V8 T8 V7 T7 V6 T6 V5 T5 U4 LCD Interface T10 T9 V9 GND LCDD0 LCDD2 LCDD4 LCDD6 LCDD8 LCDD10 LCDD12 LCDD14 LCDD16 GND LCDCLK LCDCTRL1 LCDCTRL3 GND PIN Number 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Signal GND LCDD1 LCDD3 LCDD5 LCDD7 LCDD9 LCDD11 LCDD13 LCDD15 LCDD17 GND LCDCTRL0 LCDCTRL2 GND GND IC PIN GPIO Function U8 R8 U7 R7 U6 R6 U5 V4 V3 LCD Interface R9 U9 LCD Interfac
COMPANY CONFIDENTIAL 8.2.
COMPANY CONFIDENTIAL 9 Application Guidelines 9.1 Power Supply sequencing and Reset Timing There are strict power sequencing and reset timing requirements. Power up the I/O voltage (3.3V) first and hold NRESET_MOD low. The core voltage (1.2V) must never be higher than (I/O voltage +0.5 V). The core voltage (1.2V) must be within the specified core voltage limits less than 300ms after the I/O voltage (3.3V) reaches the specified I/O voltage limits. Throughout the power down process, the 3.
COMPANY CONFIDENTIAL 9.1.1 Power up, Reset and Power Down Timing Voltage Power Up Power Down +3.3V +1.2V 0V < 300ms NRESET_MOD >= 2ms Time 9.2 RF Considerations Note that overall system, RF and WiFi performance is significantly affected by the product design, environment and the application. It is the responsibility of the product designer to ensure proper system level shielding (if required) and to verify performance and fitness for the given product features and applications.
