Baud rate 115200. A user asks why their serial port speed is only 38 kbaud instead of 115,200 as expected. 8432 MHz). See the most common baud rates and their corresponding transmission speeds and bit durations. The master clock could not be upgraded since the serial ports had to stay 100% software compatible. Learn about the factors that affect the throughput, error rate, and compatibility of different baud rates. Simply put, 115200 bps was the fastest the standard PC serial port could reach due to using a 1. 8432 MHz master clock (115200 * 16 = 1. Expert recommendations inside. . Aug 10, 2023 · Learn what baud rate is, how it affects data transmission speed and reliability, and how to calculate it. The rate stuck around after that even though modern USB UARTs can easily reach 1 MHz or more. Other users explain that USB driver overhead, packet size, and baud rate are different concepts. Jul 9, 2024 · Learn the meaning and usage of baud rate 115200 in serial communication. May 31, 2023 · Users discuss the pros and cons of using 9600 or 115200 baud rates for Serial communication with Arduino devices. May 9, 2025 · Is higher baud rate better? Compare 9600 vs 115200 bps speeds, interference risks & optimal use cases for industrial serial communication. Find out how to convert bauds to bits per second and bytes per second with online calculators. utizgtph bvywy sublf wbewle dsr kaxfyi ejxa jpek lqkbkfj duw