ive try unsuccessfully to make a cable to connect my dji drone controller and also have 2nd usb supplying power to the ipad issue is the dji controller can not send enough power to the ipad so it drains it faster and gps uses alot
i wana be able to use a power back to charge it and data to dji controller i have been unable to do both i got power to it from a pack but then no data
this is what i bought https://www.amazon.co.uk/Lightning-Adapter-UWECAN-Headphone-Splitter-Dual/dp/B07BT7Y164/ref=sr_1_10?ie=UTF8&qid=15381150…
im guessing dji controller has to think its sending power to send data any advise would be great as use my drone alot in a day and ipad goes flat and nothink i can do