MAX3421E says it supports USB hubs, but can it support multiple downstream devices and identify which device is plugged into which port? Additionally can it handle multiple levels of hubs and 20+ devices?
MAX3421E
Production
The MAX3421E USB peripheral/host controller contains the digital logic and analog circuitry necessary to implement a full-speed USB peripheral or a full...
Datasheet
MAX3421E on Analog.com
MAX3421E says it supports USB hubs, but can it support multiple downstream devices and identify which device is plugged into which port? Additionally can it handle multiple levels of hubs and 20+ devices?
scottc19 - Moved from Software and Development Tools to Interface and Isolation. Post date updated from Sunday, July 20, 2025 5:02 AM UTC to Sunday, July 20, 2025 1:20 PM UTC to reflect the move.