Radxa Zero 2 Pro (D4E16)
Radxa Zero 2 Pro (D4E16H1W1) v1.2
(Est.) release date: April 2024
(Est.) initial retail price (in USD): $65
Country of manuf.: China
Type: single-board computer
Power: 5 VDC, 2 A
Connector type: USB (Type-C) Female
CPU1: Amlogic A311D (2.2 GHz, 6 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 /> (Samsung KLMAG1JETD-B041)
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 /> (CXMT CXDB5CCAM-MK)
Expansion IFs: USB 3.0, USB 2.0 (OTG)
USB ports: 2
Serial: yes, via GPIO header, 3.3V TTL, (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: MHF4
abgn+ac
Additional chips
2 Differential Channel Two-Choice USB 3.0 Analog Switch;WCH;CH482;;1;
Ultra Low Dropout 500mA CMOS LDO;Will Semiconductor;WL2803E;;1;
Programmable USB Type-C Controller w/ PD;On Semi;FUSB302B;;1;
3A, 500KHz Synchronous Step Down Regulator;Silergy;SY8113B;;1;
2A, 1MHz Synchronous Step-Down Regulator; Silergy;SY8089;;2;
18V, 2A Synchronous Step-Down Converter;Silergy;SY8120B;;1;
300mA Low Dropout RF Linear Regulator;SGMicro;SGM2032;;1;
5V, 1A USB Power Distribution Switch;Silergy;SY6280AAC;;1;
26V, 6A Synchronous Step-Down Converter;MPS;MP8756;;2;
30V High Current Boost LED Driver;Silergy;SY7203;;1;
4 Channel ESD Protection Device;TI;TPD4E05U06;;2;
2.63V Reset IC;RayStar Microelectronics;RS809R;;1;
Stock bootloader: U-Boot 2023.07.02
Stock FW OS: Linux 6.1.59 Debian 12
TPFirmware supported: Armbian, Android (9TV/10), Manjaro ARM
Flags: Bluetooth 5.1 BLE, Micro SD Card slot, Micro HDMI 2.0a, MIPI DSI, MIPI CSI, PWM, SPI, I2C, ADC, UART, GPIO, fan header
Default IP address: acquired via DHCP
the IP acquired via DHCP is used by 205 additional devices
of which 15 are Radxa devices
Default login user: radxa
Default login password: radxa
radxa:radxa credentials used by 3 additional devices
of which 3 are Radxa devices
802dot11 OUI: B8:2D:28
| 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 2", "V1.2" and radxa logo are silkscreened on board top near micro HDMI port.
Links
Hardware specification
- CPU: Amlogic A311D (ARMv8-A 64-bit)
- SoC: Quad-Core ARM (Cortex-A73) @2.2GHz
- + Dual-Core ARM (Cortex-A53) @1.8GHz
- NPU: 5.0 TOPS @800MHz
- GPU: Mali-G52 MP4 @800MHz (OpenGL ES 3.2, OpenCL 2.0)
- 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 802.11abgn/ac, UART/PCM: BT 5.0
- USB: 1x USB 2.0 (Type-C OTG), 1x USB 3.0 (Type-C) ports
- GPIO: 1x 40-pin headers
- Power Source: 5V/2A via USB (Type-C OTG)
Images
Board Top
Board Bottom
