Geniatech XPI-3128
Geniatech XPI-3128 (1GB)
(Est.) release date: September 2020
(Est.) initial retail price (in USD): $35
Country of manuf.: China
Type: single-board computer, development board
FCC ID: none available
PCB ID: RKH190305
Power: 5 VDC, 2 A
Connector type: USB Female (Type-C)
CPU1: Rockchip RK3128 (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 /> (Samsung KLM8G1GETF-B041)
RAM1: 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 /> (Nanya NT5CC256M16ER-EK × 2)
Expansion IFs: USB 2.0
USB ports: 4
Serial: yes, 4-pin header, populated, 3.3V TTL
WI1 module: unknown
WI1 module IF: USB (non-standard connector)
WI1 chip1: Marvell (NXP) 88W8897M
WI1 802dot11 protocols: abgn+ac
WI1 MIMO config: 2x2:2
WI1 antenna connector: U.FL
ETH chip1: Rockchip RK3128
ETH chip2: National Semiconductor DP83848
LAN speed: 100M
LAN ports: 1
abgn+ac
Additional chips
RTC w/ Power Management;Ambiq Micro;AM1805;;1;
USB 2.0 Hub Controller;Genesys Logic;GL850G;;1;
Stock bootloader: U-Boot 2014.10 RK3128_7.1-3
Stock FW OS: Linux 3.10.104 Android
Flags: Micro SD Card slot, Bluetooth 4.0 (BLE), HDMI, UART, RTC w/ battery, IR receiver, I2C, I2S, SPI, GPIO
For a list of all currently documented Marvell (NXP) chipsets with specifications, see Marvell.
For a list of all currently documented Rockchip SoC's with specifications, see Rockchip.
ARM Development board
"RKH1910305" and "2022.04.16" are silkscreened on the board bottom.
Links
- Geniatech XPI 3128 RK3128 SBC on CNX|Software
- XPI-3128: A cheap single-board computer with Wi-Fi on NotebookCheck
Specifications
- CPU: Rockchip RK3128 @1.2GHz
- Quad-Core ARM (Cortex-A7)
- GPU: Mali-400 MP2 (OpenGL ES1.1/2.0)
- Memory: 1GB (SDRAM) DDR3L
- Storage: 8GB eMMC 5.1 Flash,
- TF card (max.64GB)/MMC card
- WiFi: Marvell (NXP) 88W8897M
- 802.11abgn/ac (2T2R), BT 4.2 BLE
- USB: 4x USB 2.0 ports
- Network: 1x Fast Ethernet ports
- GPIO: 1x 40-pin port
- Power Source: 5V via USB Type-C
Images
Board top
Board bottom
