Geniatech XPI-S905X3

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abgn+ac (AC1200)
Credit-card-sized Low Cost ARM Single Board Computer with Android and 4K
XPI-S905X2 02.png
Homepage
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Platform
BrandModelRev
Geniatech XPI-S905X3 (2GB)
FCC ID
none specified
Board ID
RMZ20121203_V1.1
Type
single-board computer
CPU1
Amlogic S905X3
CPU1 Type
ARM Cortex-A55
CPU1 Speed
2.0 GHz ( 4 cores )
Flash1 Chip
Samsung KLM8G1WEPD-B031
Flash1 Size
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 /> (eMMC 5.1)
RAM1 Size
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 /> (DDR3L SDRAM)
RAM1 Chip
Leahkinn LTHS0066GS4-ZPK2
ETH chip1
Amlogic S905X3
ETH chip2
Realtek RTL8211F
Ethernet Port Count
1-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab

802dot11 OUI: none specified
Ethernet OUI: AC:DB:DA (1 E, -)

Expansion IF types
USB 2.0, USB 3.0, Micro SD Card slot
USB ports
4
SD/MMC Slots
1
USB Hub Compatible
Untested
Power
5 VDC, 1 A
Connector type
USB Female Type-C
Serial Port (UART)
yes, 4-pin header, populated, 3.3V TTL
Flags:
Micro SD Card slot, Bluetooth 4.0 (BLE), HDMI 2.1, UART, I2C, SPI, GPIO

Additional chips
8K Two-Wire Serial EEPROM;Fremont Micro Devices;FT24C08;;1;
4-port USB 2.0 Hub Controller;Genesys Logic;GL852G;;1;

Retail
(Est.) release date November 2021
(Est.) initial retail price (in USD): $42
Newegg 9SIA9DCJ487344
ASIN B09TNK7V59 Flag of the United States.svg
Country of manuf China
Radio 1
Radio1 module
unknown
Radio1 module IF
USB (non-standard connector)
Chip1
Marvell (NXP) 88W8897M
Wireless interface OUI
none specified
Antenna Connector Type
U.FL
MIMO status
2x2:2
Wireless Standard
IEEE 802.11a/b/g/n/ac
802.11ac
up to 867 Mbps
802.11n
up to 300 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

For a list of all currently documented Amlogic chipsets with specifications, see Amlogic.
For a list of all currently documented Marvell (NXP) chipsets with specifications, see Marvell.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.

867 Mbps - 2SS 5GHz 802.11ac (80MHz chan.),
300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AC1200 class

Overview

"RMZ20121203_V1.1" and "2021/12/07" are silkscreened on the board bottom.

Specifications

Quad-Core ARM (Cortex-A55)
  • GPU: Mali-G31 @650MHz
  • Memory: 2GB (SDRAM) DDR3L
  • Storage: 8GB eMMC 5.1 Flash, TF card (max.64GB)/MMC card
  • WiFi: Marvell (NXP) 2T2R 802.11abgn+ac, BT 4.2 BLE
  • USB: 3x USB 2.0 ports, 1x USB 3.0 port
  • Network: 1x Gigabit Ethernet ports
  • GPIO: 1x 40-pin port
  • Power Source: 5V via USB Type-C

Links of Interest

"RMZ20121203_V1.1" and "2021/12/07" are silkscreened on the board bottom.

Pictures

User Images