Hello,
I am working on a motor drive card.
Which is going to have:
1_DRV8711 Stepper Motor Driver section. (SPI needed)
2_FRAM (SPI needed)
3_RS485 (UART needed)
4_Serialiser (UART needed)
5_Ethernet Interface (UART needed) (I am new about this topic)
6_USB Interface (UART needed) (I am new about this topic)
7_ 10 I/O for digital logic issues
Card will work in harsh industrial environment.
Can you tell me which product should i choose. There is a wide range of MCUs and i am confused.
Should i choose 3.3V or 5V model? Is there any differences? I am asking this question because according to my experiences 5V is better du to EMC issues.
Thank You
