SoM-215GS PTP IEEE 1588 v2 Carrier Board - EMAC inc.
USB PTP/MTP Camera HDR controller, AVR, FTDI Vinculum - YouTube
Android USB Connections Explained: MTP, PTP, and USB Mass Storage
GlidePoint TM105065 USB PTP — Cirque Corporation
ما هو الفرق بين MTP و PTP و USB عند ربط الهاتف بالحاسوب التي نستعملهم في تخزين ونقل البيانات
Canon mini-USB cameras using PTP can be read without additional software using any Android phone/tablet. All you need is a mini-USB to USB-C cable. This ancient G9 plays just fine. Just a
PTP USB mode is not working on macOS Mojave - Fairphone 3 - Fairphone Community Forum