Radxa Zero (D4E16T)

Radxa Zero (D4E16T) V1.4
Availability: Currently Shipping

FCC approval date: 17 December 2021
(Est.) release date: June 2021
(Est.) initial retail price (in USD): $45
Country of manuf.: China

Type: single-board computer

FCC ID: 2A3PA-RADXA-ZERO

Power: 5 VDC, 3.33 A
Connector type: USB (Type-C) Female

CPU1: Amlogic S905Y2 (1.2 GHz, 4 cores)
FLA1: 16 GiB 16,384 MiB <br />17,179,869,184 B <br />134,217,728 Kib <br />16,777,216 KiB <br />131,072 Mib <br /> (Foresee FEMDRM016G-58A43)
RAM1: 4 GiB 4,096 MiB <br />4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br /> (Foresee FLXC4004G-26)

Expansion IFs: USB 3.0, USB 3.1
USB ports: 2
Serial: yes, via GPIO header, (115200 8N1)

WI1 module: SparkLAN AP6256
WI1 module IF: SDIO 3.0
WI1 chip1: Broadcom BCM43456
WI1 802dot11 protocols: abgn+ac
WI1 MIMO config: 1x1:1
WI1 antenna connector: U.FL

abgn+ac

Additional chips
USB 3.1 Superspeed 10 Gbps Switch;On Semi;FUSB340;;1;
Programmable USB Type-C Controller w/ PD;On Semi;FUSB302B;;1;
4-Bit Bidirectional Voltage-Level Translator;Union Semi;UM3204;;1;
Low Noise High Speed LDO Linear Regulator;Will Semi;WL2810;;1;
5V 1A USB Power Distribution Switch;Silergy;SY6280AAC;;1;
1A Synchronous Step-Down Converter;MPS;MP1601A;;4;
2A Synchronous Step-Down Converter;MPS;MP1605;;2;
2.63V Reset IC;RayStar Microelectronics;RS809R;;1;
4 Channel ESD Protection Device;TI;TPD4E05U06;;1;

Stock bootloader: U-Boot 2015.01 -g7386aaa

Stock FW OS: Linux 4.9.113 Android 9

TPFirmware supported: Armbian, Manjaro ARM, RetroPie

Flags: Bluetooth 5.1 BLE, Micro SD Card slot, Micro HDMI 2.1, SPI, I2C, I2S, SPDIF, ADC, GPIO

802dot11 OUI: 20:50:E7 (-, 1 W)

	FCC ID
Radxa Zero (D1)	2A3PA-RADXA-ZERO
Radxa Zero (D2E8)	2A3PA-RADXA-ZERO

	CPU1 brand	WI1 chip1 brand	WI1 chip2 brand
Radxa Zero (D1)	Amlogic	Broadcom
Radxa Zero (D2E8)	Amlogic	Broadcom
Radxa Zero (D4E16T)	Amlogic	Broadcom

For a list of all currently documented Amlogic chipsets with specifications, see Amlogic.
For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.

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Single-board Computer

Product page

"Radxa Zero V1.4" is silkscreened on board top.

See also: Radxa and List of Single-board computers

Hardware specification

• CPU: Amlogic S905Y2 Quad-Core ARM (Cortex-A53) @1.2GHz

GPU: Mali-G31 MP2 (OpenGL ES3.2, OpenCL, AFBC)

VPU (with 4K VP9 and 4K 10-bit H265/H264 decoding)

• Storage: 16GB (eMMC), TF card (max.128GB)/MMC card slot
• Memory: 4GB (LPDDR4) SDRAM
• Wi-Fi: SparkLAN AP6256 • Broadcom BCM43456 (1T1R)

SDIO 3.0 Wi-Fi, UART/PCM BT, 802.11abgn/ac, BT 5.0

• USB: 1x USB 3.0 (OTG), 1x USB 3.1 ports
• GPIO: 1x 40-pin headers
• Power Source: USB (Type-C) supporting USB PD 2.0

and Qualcomm Quick Charge 3.0

Links

• Tiny Radxa Zero SBC on Amlogic S905Y2 on LinuxGizmos
• Radxa Zero SBC on CNX|Software

Images

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  Board Top

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  Board Bottom