2022-12-22 03:32 AM
2022-12-22 06:12 AM
If you have 40 chip select in multi drop, the max speed will depend on the bus signal slew rate. If you use daisy chain, sck is the most loaded signal, and mosi to miso slave propagation delay will accumulate and clamp the max speed. Buffering delays signals too.
2023-01-03 06:13 AM
How much speed will support if i have 40 slaves in multi drop?