Radxa Zero 2 Pro (D4E16)

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multiple revisions of this device, use caution
abgn+ac (AC600)
Single-board Computer
Banner zero2pro.jpeg
Homepage
WikiDevi.wi-cat.ru
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
BrandModelRev
Radxa Zero 2 Pro v1.2
Model Part Number
D4E16H1W1
FCC ID
none specified
Type
single-board computer
CPU1
Amlogic A311D
CPU1 Type
ARMv8-A Cortex-A73
CPU1 Type2
ARMv8-A 64-bit Cortex-A55
CPU1 Speed
2.2 GHz ( 4 cores ) 64-bit
CPU1 Speed2
1.8 GHz ( 2 cores )
Flash1 Chip
Samsung KLMAG1JETD-B041
Flash1 Size
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 /> (eMMC)
RAM1 Size
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 /> (LPDDR4 SDRAM)
RAM1 Chip
CXMT CXDB5CCAM-MK

802dot11 OUI: B8:2D:28

Stock bootloader
U-Boot 2023.07.02
Stock FW OS
Linux 6.1.59 Debian 12
Expansion IF types
USB 2.0 (OTG), USB 3.0, Micro SD Card slot, Micro HDMI 2.0a
USB ports
2
SD/MMC Slots
1
HDMI
1
USB Hub Compatible
Untested
Power
5 VDC, 2 A
Connector type
USB (Type-C) Female
Serial Port (UART)
yes, via GPIO header, 3.3V TTL, (115200 8N1)
Flags:
Bluetooth 5.1 BLE, Micro SD Card slot, Micro HDMI 2.0a, MIPI DSI, MIPI CSI, Wi-Fi 5, PWM, SPI, I2C, ADC, UART, GPIO, fan header

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;

Other

Default IP address: acquired via DHCP
the IP acquired via DHCP is used by 204 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

Manuf/OEM/ODM
3rd Party Firmware Support
Armbian, Android (9TV/10), Manjaro ARM
Retail
(Est.) release date April 2024
(Est.) initial retail price (in USD): $65
Country of manuf China
Radio 1
Radio1 module
Radio1 module IF
SDIO 3.0
Chip1
Broadcom BCM43456
Wireless interface OUI
B8:2D:28
Antenna Connector Type
MHF4
MIMO status
1x1:1
Wireless Standard
IEEE 802.11a/b/g/n/ac
802.11ac
up to 433 Mbps
802.11n
up to 150/150 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
802.11a
up to 54 Mbps
WiFi Operating Frequency
2.4 or 5 GHz
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
Radxa Zero (D1)AmlogicBroadcom
Radxa Zero (D2E8)AmlogicBroadcom
Radxa Zero (D4E16T)AmlogicBroadcom
Radxa Zero 2 Pro (D4E16)AmlogicBroadcom
Radxa Zero 3E (D2E0H1)Rockchip
Radxa Zero 3W (D2E16H1W15)RockchipAIC

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.

For a list of all currently documented Radxa device with specifications, see Radxa.

433 Mbps - 1SS 5GHz 802.11ac (80MHz chan.),
150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = AC600 class

Overview

"Radxa Zero 2", "V1.2" and radxa logo are silkscreened on board top near micro HDMI port.

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 AP6256Broadcom 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)

Links of Interest

Pictures

User Images