R2S router system card production steps:
1. Download system firmware
Firmware download: http://www.arm9home.net/read.php?tid-289058.html
2. Burn to TF card
Decompress the downloaded system firmware and the flashing tool win32diskimager.rar separately, insert a TF card (only 4G and above Class10 cards) under Windows, right-click to run the flashing tool win32diskimager as an administrator, and on the interface of the flashing tool win32diskimager , Select your TF card drive letter (must choose the right drive letter, otherwise there is a risk of formatting other mobile hard disks), select the system firmware you want to burn, and click the Write button to burn.
R2S_001.jpg
R2S_002.jpg
After successful programming, you will see the following interface:
R2S_003.jpg
After making the TF card, pull out the TF card and insert it into the BOOT card slot, power on and start (note that 5V/2A power supply is required here), you can see the SYS red light flashing, and you have successfully booted the system.
Three methods for R2S router login:
1: If you have purchased 5G-WIFI, you can use WIFI connection to log in: search the computer for the hotspot starting with FriendlyWrt, the password is password, and enter 192.168.2.1 in the browser (Google Chrome is recommended);
2: Use the LAN port to connect and log in: connect the WAN port of R2S to the LAN port of your upper-level router, set the computer network card to "automatically obtain an IP address", use a network cable to connect the computer network port and the R2S LAN port, and the browser ( Google browser is recommended) enter http://friendlywrt/ or 192.168.2.1;
3: Use the WAN port connection to log in: To check the IP address of the R2S router, first connect the WAN port of the R2S to the LAN port of your upper-level router, and then log in to your upper-level router, check the client list, and find the host name corresponding to FriendlyWrt IP address, as shown below
CPU Model: Rockchip RK3328
Number of Cores: Quad-Core Cortex-A53
Frequency: 4 x Cortex-A53 Up to 1.4GHz
Memory RAM: 1GB DDR4
Storage MicroSD Slot: MicroSD x1 for external storage up to 128GB
Connectivity Ethernet: Gbps Ethernet x1
USB 3.0 to Gbps Ethernet x1
USB USB 2.0 Host x1: USB Type A
USB-C x1: Power input(5V/2A) and Slave
Pin-header Serial Debug Port x1: 2.54mm pitch 3pin-header(3.3V TTL)
Button User Button x1
LED SYS LED(Red) x1
WAN LED(Green) x1
LAN LED(Green) x1
Others Working Temperature: 0℃ to 80℃
Power DC 5V/2A
OS Support FriendlyWrt 19.07-snapshot (64-bit)
Ubuntu Core 18.04 (64-bit)(Linux-5.4 + U-boot-2017.11)
PCB 6 Layer
Dimension 55.6x52 mm
Weight 26.68g(Without Case) / 115g(With Case)