Linkplay Technology Inc. A128 SOM Datasheet Rev.03 A128 SOM Datasheet Rev. 03 Confidential of Linkplay Technology Inc.
Linkplay Technology Inc. A128 SOM Datasheet Rev.03 Table of Contents A128 SOM Datasheet ................................................................................................................................. 1 Rev. 03 ........................................................................................................................................................ 1 1 Overview ..................................................................................................................
Linkplay Technology Inc. A128 SOM Datasheet Rev.03 1 Overview A128 SOM: QCS405 + PMS405 + WCN3999 2x2 11ac/BT5.1 connectivity + QCA9377-3 Systemon-Module. 1.1 A128 Parameters Key parameters of A128 are shown in Table 1-1 No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Type SoC eMCP PMIC WLAN-BT Interface Parameters Description Qualcomm QCS405 LPDDR3 eMMC5.
Linkplay Technology Inc. A128 SOM Datasheet Rev.03 1.2 A128 Overview 1.3 A128 Dimension Figure 1-2 A128 Top View Confidential of Linkplay Technology Inc.
Linkplay Technology Inc. A128 SOM Datasheet Rev.03 Figure 1-3 A128 Bottom View 2 A128 Specification 2.1 Application Block Diagram Figure 2-1 Application Block Diagram Confidential of Linkplay Technology Inc.
Linkplay Technology Inc. A128 SOM Datasheet Rev.03 2.2 Application Processor The QCS405 device is an audio/Wi-Fi SoC for use in the smart Speaker, Smart Assistant, Mesh router and Soundbar markets. It includes a 64-bit ARM Cortex-A53 Quad-core application processor. QCS405 supports up to 12 channels. Figure 2-2 QCS405 Subsystem 2.3 eMCP 32-bit 8Gb LPDDR3 1866MHz eMMC Data transfer rate: up to 400MB/s MMC I/F Clock frequency: 0~200MHz 2.
Linkplay Technology Inc. A128 SOM Datasheet Rev.03 RF performance meets all carrier requirements 2.5.2 QCA9377-3 1x1 802.11a/n/ac (5GHz only) Low-power SDIO 3.0 interface for WLAN 3 Hardware and Mechanical 3.1 General Specification No. 1 2 3 4 5 6 7 Items Working voltage Working current Standby current Wi-Fi working distance Bluetooth working distance Interface PCB thickness Specification 5V TBD TBD TBD TBD RGMII, USB, I2S, I2C, PDM, GPIO, UART 1.4mm Table 3-1 General Specification 3.
Linkplay Technology Inc. A128 SOM Datasheet Rev.03 Figure 3-1 A128 Pin Map Pin definition of connectors: Confidential of Linkplay Technology Inc.
Linkplay Technology Inc. Pin No. Pin Name A128 SOM Datasheet CN7 Pin No.
Linkplay Technology Inc. A128 SOM Datasheet 61 RGMII_INT 62 GND 63 RGMII_WOL_INT 64 RGMII_CK_RX 65 RGMII_CK_TX 66 RGMII_CTL_RX 67 RGMII_TX_2 68 RGMII_RX_1 69 RGMII_CTL_TX 70 RGMII_RX_2 71 RGMII_TX_3 72 RGMII_RX_3 73 RGMII_TX_1 74 RGMII_RX_0 75 RGMII_TX_0 76 RGMII_MDIO 77 ETH_RESET_N 78 RGMII_MDC 79 GND 80 GND Pin No. 1 Pin Name VPH_PWR CN8 Pin No.
Linkplay Technology Inc.
Linkplay Technology Inc. A128 SOM Datasheet Rev.03 Music stream protocol Support Spotify Connect, Airplay2, DLNA and QPlay protocol Music content Support iHeartRadio, Napster/Rhapsody, Tidal, Deezer, Qobuz, Audible, Radio.de, NPR， Qingting FM, QQ FM, Douban FM inside, with the help of App, you can search, stream, playback and preset the music of the above music services. Multiroom Support multiroom. Support Airplay, Spotify, Bluetooth, Aux-in multiroom playback.
Linkplay Technology Inc. A128 SOM Datasheet Rev.03 Figure 3-1 A128 Length and Width Figure 3-2 A128 Pin Header Dimension 6 Environmental Characteristics 6.1 Environmental Ratings The environmental ratings are shown as following table. Characteristic Value Ambient Operating Temperature Range -5 ~ 40 Operating Temperature Range -5 ~ 70 Storage Temperature Range Without Operation -5 ~ 45 Less than 80 Relative humidity Less than 60 Units ℃ ℃ ℃ % % Conditions/Comments Operating Storage 6.
Linkplay Technology Inc. A128 SOM Datasheet Rev.03 (MM) CDM ESD_HAND_CDM Charged Device Model Contact Discharge per JEDEC EIA/JESD22-C101 300 V 7 PCBA Picture and Package RoHS, REACH and MSDS compliant. 7.1 A128 Pictures Notes: Confidential of Linkplay Technology Inc.
Linkplay Technology Inc. A128 SOM Datasheet Rev.03 7.2 Package 7.3 Q’ty and Weight Weight of 1piece with antistatic bag: One tray: Weight of one tray: One carton: Total Q’ty of one carton: Total weight of one carton: 8 Revision History Revision 01 02 03 Date 08/18/2020 09/11/2020 11/03/2020 Confidential of Linkplay Technology Inc. Originator Tonny Wang Tonny Wang Alex Wang Comments First revision release. Update pin name, pin map and overview. Add software feature list.
Linkplay Technology Inc. A128 SOM Datasheet Rev.03 NOTICE: ◆please keep this product and accessories attached to the places which children can't touch; ◆do not splash water or other liquid onto this product, otherwise it may cause damage; ◆do not put this product near the heat source or direct sunlight, otherwise it may cause deformation or malfunction; ◆please keep this product away from flammable or naked flame; ◆please do not repair this product by yourself. Only qualified personnel can be repaired.
Linkplay Technology Inc. A128 SOM Datasheet Rev.03 Integration instructions for host product manufacturers according to KDB 996369 D03 OEM Manual v01 2.2 List of applicable FCC rules FCC Part 15 Subpart C 15.247 & 15.209&407 2.3 Specific operational use conditions The module is a WIFI+BT Module IEEE 802.11 a/b/g/n/ac 2T/2R +1T/1R Operation Frequency: 2402-2480MHz/2412-2462/5150~ 5850MHz The module can be used for mobile or portable applications with a maximum antenna.
Linkplay Technology Inc. A128 SOM Datasheet Rev.03 Federal Communication Commission Statement (FCC, U.S.) 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.
