The objective of this project is to enable USB2.0 functionality while USB3.1 is in used on our device.
Our device is Qualcomm XR1 (SDM710 chipset). It only has a single USB-C port which makes up by one USB3.1, one USB2.0 and one CC port. Due to the QPNP framework by Qualcomm, the DWC3 controller in the firmware does not seem to 'free up' USB2.0 when the USB-C is in used.
Hence, we are looking for an expert that can help customize the relevant kernel drivers and enable the working of USB2.0 and USB3.1 simultaneously/concurrently through the DWC3 controller. this is the overview of our current system design. and we are facing issues with our USB-C because of our DP display (via DP ALT Mode). you may assume the DP display needs to be working at all times -> this mean USB3.1 and CC would be in used for the display all the time.
so customization will need to (priority ranked as below): 1. free up USB2.0 so we can connect it to PC/peripheral 2. when USB-C is plugged in, the PD controller (PM670L) needs to switch from display to charging/supplying power. For this, you can assume display to be turned off right before you do the CC switch.
CPA Trial Conversions for Apps Category: Advertising, Digital Marketing, Email Marketing, Google Adwords, Influencer Marketing, Internet Marketing, Programmatic Advertising, SEO Budget: ₹12500 - ₹37500 INR
18 Nov 2025 11:03 GMT
Minimalist YouTube Shorts Editing Category: Adobe Premiere Pro, After Effects, Animation, CapCut, DaVinci Resolve, Final Cut Pro, Video Editing, Video Production Budget: ₹100 - ₹400 INR
Équipe Santé Pluridisciplinaire & Cellule Projet Category: French Translator, Graphic Design, Medical Writing, Project Management, Public Health, Research Writing, Training Development, Translation Budget: €250 - €750 EUR
Remote Commission Basis Freelancer Sales agent Category: Business Development, Communications, Digital Marketing, Internet Marketing, Lead Generation, Marketing Strategy, Sales, Sales Management, Social Media Marketing, Web Development Budget: ₹12500 - ₹37500 INR
18 Nov 2025 11:01 GMT
Modern Corporate Website Build Category: Graphic Design, HTML, SEO, UI / User Interface, User Interface / IA, UX / User Experience, Web Design, Web Development, WordPress Budget: ₹1500 - ₹12500 INR
Konten Web Bisnis Berkualitas Category: Article Writing, Blog Writing, Business Writing, Content Writing, Data Entry, Research, SEO, WordPress Budget: $250 - $750 USD
18 Nov 2025 10:58 GMT
Invitation Only Luxury Asset Listings Category: Adobe Lightroom, Content Creation, DaVinci Resolve, Final Cut Pro, Photography, Video Editing, Video Production, Visual Design Budget: $250 - $750 USD
18 Nov 2025 10:57 GMT
PHP CodeIgniter CMS Web App Category: Bootstrap, Content Management System (CMS), HTML, MVC, MySQL, PHP, Web Development, Web Design Budget: ₹600 - ₹1500 INR
