Exploring The Raspberry Pi 4 USB-C Issue In-Depth | Hackaday
USB-C for Engineers, Part 2 — Reclaimer Labs
Exploring The Raspberry Pi 4 USB-C Issue In-Depth | Hackaday
USB Type-C: Verification challenges and solutions - Tech Design Forum Techniques
Pi4 not working with some chargers (or why you need two cc resistors) – The blog of Tyler Ward (aka scorpia)
HTC 10 Cable/charger | XDA Forums
roPlug: A configurable scroll wheel prototype - Developer Program - Framework Community
USB Type-C and power delivery 101 – Ports and connections - Embedded.com
USB Type C Power Delivery and Hobby Power
USB Type-C and power delivery 101 – Ports and connections - Embedded.com
Designing In USB Type-C and Using Power Delivery | DigiKey
Amazon.com: Cablecc 5pcs/lot DIY 24pin USB Type C USB-C Male OTG Host Type 5.1k Resistor with Black Housing Cover : Everything Else
PTN5150 | NXP Semiconductors
How to design a proper USB-C™ power sink (hint, not the way Raspberry Pi 4 did it) — Benson Leung
Share about Firmware-Hardware and the latest USB Type-C PD technology. : USB Type-C Configuration Channel (CC) pin function (English version)
USB-C for Engineers, Part 2 — Reclaimer Labs
USBのおべんきょう その2（自分用：USB Type-Cについてまとめてみた）(追記アリ） - Think threshold
TUSB321AI: USB-PD adapter in use. Is a CC chip for 5V 3A required or are pull-down resistors sufficient? - Interface forum - Interface - TI E2E support forums
Guide to USB-C Pinout and Features - Technical Articles
Simple way to use USB Type-C to get 5V at up to 3A (15W) - Support - Engineering and Component Solution Forum - TechForum │ Digi-Key
USB Type-Cを使用して5Vで最大3A（15W）を得る簡単な方法 - 日本語フォーラム - Engineering and Component Solution Forum - TechForum │ Digi-Key
How to connect a FT232RL to a USB type C connector - Projects - KiCad.info Forums
