Thunderbolt has very little advantage for consumers, but it enables a lot of flashy demos in Apple keynotes. Pillonel has put up a short video showing it in action. That and making his own PCB for the USB-C port. Case in point, Thunderbolt cables are still expensive due to the use of very new and expensive transceivers. While he never identified the specific iPhone that he is modifying, the process involved reverse-engineering a C94 Lightning connector. Apple does not develop the connection standards that are good for consumers it develops the standards that are good for Apple. Don’t expect you’ll ever pay anywhere near $3.50 for a Lightning cable either. Analysts estimate Lightning cables run Apple $3.50 each, which is 775% more than the 30-pin. Not only are the cables harder to produce, they cost Apple far more than the old 30-pin connectors. The company is seeing a shortage of Lightning cables, and the most likely explanation is that yields are very low. If you see the alert again, there is still liquid in the Lightning. After at least 30 minutes, try charging with a Lightning cable or connecting a Lightning accessory. Leave your iPhone in a dry area with some airflow.
If you think you can just get all the cables you want from Apple, that might not be as easy as it seems. To dry your iPhone: Tap your iPhone gently against your hand with the Lightning connector facing down to remove excess liquid. In other words, the market for cheap third-party Lightning cables might be dead before it even gets started. This chip is directly in the path of the V+ wire, which tells us that a cable without this feature likely won’t work. But the complexity of Lightning may explain the presence of the recently discovered authentication chip inside the cable. The upshot of all this is that Lightning connectors can be plugged in however you like, and it does have room to grow in the future. The iPhone 5 is apparently checking the type of data coming off a pin, then adjusting on the fly based on the orientation of the plug. Apple pointed out that Lightning connectors use only the pins needed for specific applications and accessories. When you flip that cable around, it connects to a different contact in the phone.īradstock was able to come to only one conclusion when faced with this bizarre and complicated situation: the iPhone 5 is dynamically assigning functions to pins using a special chip inside the phone. If you look at data+ pin 2 on the bottom for example, it is electrically connected with pin 2 on the top. These pins are asymmetrical, meaning that if you flip the plug around the pins fall in completely different places. The data pins, however, are a different matter entirely. You flip that plug around, and the power pin is in the same place. Through testing, Bradstock was able to determine that pin 1 on the top is for USB power and is symmetrical, meaning that 8 on the bottom serves the same function. On each side of the Lightning connector there are pins numbered 1-8. Apple MFi Certified 2PACK iPhone Lightning to 2 Lightning Adapter, Dual Lightning AUX + Charger Adapter Dongle Cable Splitter Compatible with iPhone 12/11/SE/X/XR/XS/8/7/6 Support Call + Charging.
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