Radxa Zero (D1)

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multiple revisions of this device, use caution
bgn (N150)
Single-board Computer
Homepage
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
BrandModelRev
Radxa Zero (D1) V1.51
FCC ID
Type
single-board computer
CPU1
Amlogic S905Y2
CPU1 Type
ARMv8-A Cortex-A53
CPU1 Speed
1.2 GHz ( 4 cores )
Flash1 Chip
Brand? Model?
Flash1 Size
0 MiB0 B <br />0 Kib <br />0 KiB <br />0 Mib <br />0 GiB <br /> (MicroSD Card)
RAM1 Size
1 GiB 1,024 MiB <br />1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />
RAM1 Chip
Foresee NCLD4C1MA256M32

802dot11 OUI: none specified

Stock bootloader
U-Boot 2015.01-g7386aaa
Stock FW OS
Linux 4.9.113 Android 9
Expansion IF types
USB 3.0, MicroSD Card slot
USB ports
2
SD/MMC Slots
1
USB Hub Compatible
Untested
Power
5 VDC, 3.33 A
Connector type
USB Female Type-C
Serial Port (UART)
yes, via GPIO header, (115200 8N1)
Flags:
MicroSD Card slot, Micro HDMI 2.1, Bluetooth 4.0, SPI, I2C, I2S, SPDIF, ADC, GPIO

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

Other
3rd Party Firmware Support
Armbian, Manjaro ARM, RetroPie
Retail
FCC approval date 17 December 2021
(Est.) release date June 2021
(Est.) initial retail price (in USD): $20
Country of manuf China
Radio 1
Radio1 module
Radio1 module IF
SDIO 2.0
Chip1
Broadcom BCM43430
Wireless interface OUI
none specified
Antenna Connector Type
none specified
MIMO status
1x1:1
Wireless Standard
IEEE 802.11b/g/n
802.11n
up to 150 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
WiFi Operating Frequency
2.4 GHz
 FCC ID
Radxa Zero (D2E8)2A3PA-RADXA-ZERO
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
Radxa Zero (D1)AmlogicBroadcom
Radxa Zero (D2E8)AmlogicBroadcom
Radxa Zero (D4E16T)AmlogicBroadcom

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.

150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = N150 class

Overview

"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)
  • Memory: 1GB (SDRAM) LPDDR4
  • Storage: TF card (max.128GB)/MMC card
  • WiFi: AMPAK AP6212 - Broadcom BCM43430 (1T1R)
SDIO 2.0 WiFi, 802.11bgn + BT 4.0
  • USB: 1x USB 3.1 port, 1x USB 3.0 OTG port
  • GPIO: 1x 40-pin headers
  • Power Source: USB Type-C supporting USB PD 2.0 and Qualcomm Quick Charge 3.0

Links of Interest

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