Radxa Zero (D2E8)
Radxa Zero (D2E8) V1.51
Availability: Currently Shipping
FCC approval date: 17 December 2021
(Est.) release date: June 2021
(Est.) initial retail price (in USD): $30
Country of manuf.: China
Type: single-board computer
FCC ID: 2A3PA-RADXA-ZERO
Power: 5 VDC, 3.33 A
Connector type: USB Female Type-C
CPU1: Amlogic S905Y2 (1.2 GHz, 4 cores)
FLA1: 8 GiB 8,192 MiB <br />8,589,934,592 B <br />67,108,864 Kib <br />8,388,608 KiB <br />65,536 Mib <br /> (Kingston EMMC08G-T227)
RAM1: 2 GiB 2,048 MiB <br />2,147,483,648 B <br />16,777,216 Kib <br />2,097,152 KiB <br />16,384 Mib <br /> (SK hynix H9HCNNNBKUML-HRNME)
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: none
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 5.0 BLE, Micro SD Card slot, Micro HDMI 2.1, SPI, I2C, I2S, SPDIF, ADC, GPIO
| FCC ID | |
|---|---|
| Radxa Zero (D1) | 2A3PA-RADXA-ZERO |
| Radxa Zero (D4E16T) | 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 | |
| Radxa Zero 2 Pro (D4E16) | 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.
Single-board Computer
"Radxa Zero V1.51" is silkscreened on board top.
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: 8GB (eMMC), TF card (max.128GB)/MMC card slot
- Memory: 2GB (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
Images
Board Top
Board Bottom
_Top.jpeg)
_Bottom.jpeg)
