SeeedStudio ReSpeaker Core v2
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Jump to navigationJump to searchbgn (N150) | |||||||||||||
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| ReSpeaker Core Development Board v2 | |||||||||||||
| Homepage | |||||||||||||
| 3rd Party Firmware | |||||||||||||
| dd-wrt |
Status Unknown | ||||||||||||
| OpenWrt |
Status Unknown | ||||||||||||
| Tomato any flavor |
Incompatible | ||||||||||||
| Gargoyle |
Status Unknown | ||||||||||||
| Platform | |||||||||||||
| Brand • Model • Rev |
SeeedStudio ReSpeaker Core v2 | ||||||||||||
| FCC ID | |||||||||||||
| Type |
development board | ||||||||||||
| CPU1 |
Rockchip RK3229 | ||||||||||||
| CPU1 Speed |
1.5 GHz ( 4 cores ) | ||||||||||||
| Flash1 Chip |
Kingston EMMC04G-M627 | ||||||||||||
| Flash1 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 /> | ||||||||||||
| 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 |
Samsung K4B4G1646E-BCMA x 2 | ||||||||||||
| ETH chip1 |
Rockchip RK3229 | ||||||||||||
| Ethernet Port Count |
1-100MbE-LAN | ||||||||||||
| Wired Standard |
IEEE 802.3i/3u | ||||||||||||
| Stock bootloader |
U-Boot | ||||||||||||
| Stock FW OS |
Linux 4.4.138 Debian 9 | ||||||||||||
| Expansion IF types |
USB 2.0, USB 2.0 (OTG), Micro SD card slot, HDMI 2.0 | ||||||||||||
| USB ports |
3 | ||||||||||||
| SD/MMC Slots |
1 | ||||||||||||
| HDMI |
1 | ||||||||||||
| USB Hub Compatible |
Untested | ||||||||||||
| Power |
5 VDC, 2 A | ||||||||||||
| Connector type |
USB Female Micro-B | ||||||||||||
| Serial Port (UART) |
yes, 3-pin header, unpopulated, 3.3V TTL, (115200 8N1), | ||||||||||||
|
Flags: Micro SD card slot, HDMI 2.0, RTC, Audio 3.5mm out, JST 2.0 audio out, microphone array, GPIO, I2C, Bluetooth 4.0 | |||||||||||||
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Additional chips | |||||||||||||
| Other | |||||||||||||
|
Default login user: respeaker | |||||||||||||
| 3rd Party Firmware Support |
Android 8 | ||||||||||||
| Retail | |||||||||||||
| FCC approval date | 27 July 2018 | ||||||||||||
| (Est.) release date | June 2018 | ||||||||||||
| (Est.) initial retail price (in USD): | $99 | ||||||||||||
| ASIN |
B07DN43Q7L  | ||||||||||||
| Country of manuf | China | ||||||||||||
| Radio 1 | |||||||||||||
| Radio1 module | |||||||||||||
| Radio1 module IF |
SDIO 2.0 | ||||||||||||
| Chip1 |
Broadcom BCM43430 | ||||||||||||
| Wireless interface OUI |
8C:F7:10 | ||||||||||||
| Antenna Connector Type |
integrated | ||||||||||||
| 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 | ||||||||||||
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For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
For a list of all currently documented Rockchip SoC's with specifications, see Rockchip.
For a list of all currently documented SeeedStudio device with specifications, see SeeedStudio.
- • 150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = N150 class
Overview
See also: List of Single-board computers
Hardware specification
- CPU: Rockchip RK3229 Quad-core Cortex-A7 @ 1.5GHz
- Memory: 1GB (SDRAM) DDR3
- Onboard Storage: 4 GiB eMMC, TF card (max. 128GB) / MMC card slot
- WiFi & BT: AMPAK AP6212 Bluetooth 4.0
- Network: 1x Fast Ethernet
- USB: 2 USB 2.0
- GPIO: 8 GPIO pins,
- Power Source: USB Female Micro-B
