2025-12-10 4:05 AM
Hello ST Team,
I'm implementing robust Ethernet on STM32H743ZI. Need technical guidance on:
PART 1: BANDWIDTH VERIFICATION
Question 1.1: How to verify link speed?
How to check link speed (100 Mbps)?
Question 1.2: Bandwidth testing methodology?
Create a TCP socket, send a large file to the PC?
Expected bandwidth on STM32H743?
Network overhead (TCP/IP stack)?
Optimal packet size for testing? Also, how can I debug this to check if I am using full bandwidth and if my link is down during transmission?