Replace USB-micro jack function using off-board USB
Begging the patience of this forum as this is my first post and I am quite green.
Could someone point me toward the simplest means by which to utilize a secondary USB interface in place of the on-board hardware?
I'm currently using on-board USB for project download (perpetual bootloader mode) and HID function via USBComposite library.
The blue pill device fits in my project box without issue, but there is no room in there for a USB-micro cable connection. (Not even a right angle connection... and super-slim right angle USB micro ribbon cables are less common and MUCH more expensive that I would have guessed.) Furthermore, I'm out of patience with the terrible mechanical properties of small USB-B ports on non-desktop devices. I plan to install a Neutrik NA-USB connection in my chassis. Wiring this rugged interface to a set of soldered pads seems like my best chance for keeping everything intact and working over the long haul.
I've noted that PA11 and PA12 are labeled USB+/-, but I've found no online discussion regarding the use of these pins for USB. I've seen several tutorials which involve using PA09 and PA10 as an interface to a USB/ST-LINK device for uploading... but I've seen no mention of using such a device as a 'standard' HID connection.
In cases like this I generally find that the answer is either A) So simple that nobody bothers discussing it online or B) So complex that it is not worth the trouble for a beginner like myself. Can anyone advise on which path I'm walking?