To what voltage should the D+ line be pulled up when designing USB connection in STM32? +5V or +3.3V? All documentation and dev board scematics says it's 3.3V, but it didn't work.
3.5. USB — Ka-Ro electronics GmbH documentation
USB Dedicated Charging Port Controller and Power Switch. datasheet (Rev. A)
Xadow Pebble Time Adapter - Seeed产品文档
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Inside a low budget consumer hardware espionage implant
UC2603
USB Type-C/PD Brief Introduction and Analysis | Richtek Technology
DM-F15A/PC-R20 15" Touch monitor IEI/VGA,HDMI,DP/9-36V/PCTouch(USB) - Webshop Hatteland Technology - Sweden
FSA801 — USB2.0 High-Speed (480 Mbps), UART, and Audio Switch with Negative Signal Capability
USB charger detection interface
Soundsignal over usb gpio - Audio - Khadas Community
USB in a NutShell - Chapter 2 - Hardware
USB 2.0 Switch with ESD Protection - EEWeb
TUSB211-Q1 USB 2.0 High Speed Signal Conditioner datasheet
TPS25810 + HD3SS3212 / Figure 15. Example Implementation - Interface forum - Interface - TI E2E support forums
Flash by USB cable dm dp - YouTube
USB3500 Data Sheet
1m 1.5m 2m 3m 5m 4P2.0 USB Cable Signal Anti-interference Shielded Wire Cable for USB Camera | USB Camera Module,Industrial Webcam,Surveillance Equipment,CCTV Systems Supplier
Pin on Mobile Doctor / Mobile Marketing
TM4C123GH6PM: Question on USB speed - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums
GL.iNet on Twitter: "@RoganDawes @LucaBongiorni In AR750S, USB1 goes to the external USB-A port. USB2 is connected to an USB hub, which is connected to TF card slow and internal USB pins.
USB Device Driver - ESP32-S2 - — ESP-IDF 编程指南 v4.4.1 文档
Is it possible to solder a USB Type-B connector on the tone board? - Audio - Khadas Community
Amazon.com: CHENYANG Ultra Mini DM Micro USB 5pin OTG Adapter Connector for Cell Phone Tablet & USB Cable & Flash Disk - 10pcs : Electronics
