NanoPi R2C

multiple revisions of this device, use caution

open source development board
Homepage	Product page
WikiDevi.wi-cat.ru	NanoPi R2C
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	FriendlyELEC NanoPi R2C
Type	single-board computer
CPU1 Y	Rockchip RK3328
CPU1 Type	ARM Cortex-A53
CPU1 Speed	1.3 GHz ( 4 cores ) 64-bit
Flash1 Chip	Brand? Model?
Flash1 Size	0 MiB 0 B <br />0 Kib <br />0 KiB <br />0 Mib <br />0 GiB <br /> (microSDHC)
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	Brand? Model?
ETH chip1	Rockchip RK3328
ETH chip2	Motorcomm YT8521SC
ETH chip3	Realtek RTL8153B
Ethernet Port Count	1-1GbE-WAN 1-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
Stock bootloader	U-Boot 2017.09
Stock FW OS	Linux 5.10.60 Friendly Wrt 21.02.1
Expansion IF types	USB 2.0, Micro SD Card slot
USB ports	1
SD/MMC Slots	1
USB Hub Compatible	Untested
Power	5 VDC, 2 A
Connector type	USB Female (Type-C)
Serial Port (UART)	yes, 3-pin, populated, 3.3V TTL, (1500000 8N1)
Flags: Micro SDHC Card slot, RTC, I2C, UART, GPIO, fan header, metal case
Additional chips Power Management IC w/ RTC;Rockchip;RK805-1;;1; 2A 1MHz Synchronous Step-Down Regulator; Silergy;SY8089;;1; 5.5V 2A Low Loss Power Distribution Switch;Silergy Corp;SY6280;;1; 20V 2.4A Single P-Channel MOSFET;Will Semiconductor;WPM2015;;1; 60V 115mA N-Channel MOSFET;Leshan Radio;L2N7002WT1G;;4; PNP/PNP Matched Double Transistor;Nexperia;BCM856BS;;1; Small kVA 3 Phase Isolation Transformer;TEMCo;TT2102;;1; 20V 5A P-Channel MOSFET;Alpha & Omega;AO3415A;;3; 4 Channel ESD Suppressor Diode;TI;TPD4E05U06;;4; 300mA CMOS LDO Regulator;Richtek;RT9193;;1;
Other
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
CPU1 brand FLA1 RAM1 NanoPi R2C Rockchip 0 MiB0 B <br />0 Kib <br />0 KiB <br />0 Mib <br />0 GiB <br /> 1,024 MiB1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />1 GiB <br /> NanoPi R2C Plus Rockchip 8,192 MiB8,589,934,592 B <br />67,108,864 Kib <br />8,388,608 KiB <br />65,536 Mib <br />8 GiB <br /> 1,024 MiB1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />1 GiB <br /> NanoPi R2S Rockchip 0 MiB0 B <br />0 Kib <br />0 KiB <br />0 Mib <br />0 GiB <br /> 1,024 MiB1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />1 GiB <br /> NanoPi R2S Plus Rockchip 32,768 MiB34,359,738,368 B <br />268,435,456 Kib <br />33,554,432 KiB <br />262,144 Mib <br />32 GiB <br /> 1,024 MiB1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />1 GiB <br />

Motorcomm not currently documented.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.
For a list of all currently documented Rockchip SoC's with specifications, see Rockchip.

For a list of all currently documented FriendlyELEC devices with specifications, see FriendlyELEC.

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)

Target: rockchip
Subtarget: armv8
Package architecture: aarch64_generic
Supported Since Commit
Support started version: 23.05.0
Current supported version: 25.12.1

LAN Hardware: Motorcomm YT8521SC Phy, Realtek RTL8153B USB to Ethernet
LAN Comment: WAN 1GB Ethernet, LAN 1GB Ethernet
WLAN Hardware: none
Installation method(s):
SD card
Install Comment:
write image to microSD/TF
Recovery method(s):
SD card
Comment:
Supports IEEE 802 IP Layer 2 priority encoding and IEEE 802.1Q Virtual bridged Local Area Network (VLAN) on LAN port

git • >>

rockchip: add NanoPi R2S support Hardware -------- RockChip RK3328 ARM64 (4 cores) 1GB DDR4 RAM 2x 1000 Base-T 3 LEDs (LAN / WAN / SYS) 1 Button (Reset) Micro-SD slot USB 2.0 Port Installation ------------ Uncompress the OpenWrt sysupgrade and write it to a micro SD card using dd. MAC-address ----------- The vendor code supports reading a MAC address from an EEPROM connected via i2c0 of the SoC. The EEPROM (address 0x51) should contain the MAC address in binary at offset 0xfa. However, my two units didn't come with such an EEPROM soldered on. The EEPROM should be placed between the SoC and the GPIO pins on the board. (U10) Generating rendom MAC addresses works around this issue. Otherwise, all boards running the same image have identical MAC addresses.