Encyclopedic Explanation of RS-232 Standard Connections

Encyclopedic Explanation of RS-232 Standard Connections

RS-232 is a serial data communication interface standard established by the Electronic Industries Alliance (EIA) in the United States, originally designated as EIA-RS-232 (commonly referred to as 232, RS232). It is widely used for connecting computer serial interface peripherals. The RS-232C standard, where EIA (Electronic Industry Association) represents the Electronic Industries Alliance of the United … Read more

How to Install Speedtest-web on OpenWrt for Internal Network Speed Testing

How to Install Speedtest-web on OpenWrt for Internal Network Speed Testing

Introduction To achieve internal network speed testing, most people would first think of iperf, which requires both a server and a client, making it quite cumbersome. Is there a simpler way to test speed directly through a web interface? Moreover, if it is installed on a soft router, all internal network devices can easily test … Read more