Connecting two teensy boards using the USB host interface

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dlm080

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I want to connect two Teensy boards together using the USB host interfaces (one as the host and the other as the device), and send data back and forth. Eventually I want to perform streaming real-time transfers. I am currently using Teensy 3.6 boards, but plan to move to Teensy 4.0. I've been going through the USBHost_t36 library and examples, and I'm trying to determine what I need to do. Has someone already connected two teensy boards like this? If not, what are the high level steps that I would need to take to accomplish this? Any advice is greatly appreciated!
 
I cut a USB cable and soldered the wires to a header and connected it to the USB host connections on the board.
 
I used the host interface on one and plugged in unmodified portion of the cable to the device interface of the other. I tried to attach a picture but the uploading of attachments keeps failing for me.
 
usb_host_pict1_.jpgusb_host_pict2_.jpg
 
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