App note: Implementing the suspend indicator using microchip USB hubs

App note(PDF!) on Microchips’ USB hubs suspend indicator feature. The USB251xB / USB3x03 / USB253x / USB3x13 / USB46x6 product lines are a family of feature-rich, low power USB 2.0 hubs optimized for use in embedded systems where high performance and advanced functionality are critical design requirements. The USB251xB / USB3x03 / USB253x / USB3x13 […]