We have just start looking into reference design TIDM-02006 and have some questions regarding its manual (TIDUEV1):
1. Referring to figure 9, with FSI, what is the max. possible comm. frequency between position and speed controller and each inverter? We will need at least 8kHz
2. With this design, what is the max. EtherCAT PDO cycle it can handle?
3. What is the max. possible frequency of each position loop (referring to figure 9) running in F2838xD?
4. For "Communication cycle time" in table 1, is it talking about EtherCAT or FSI?
Thanks for reading, any reply is appreciated.