Hey I'm designing a board based on the Teensy 3.2 reference design. I was hoping to switch from the micro-USB connector to USB type A to just have a less flimsy connector. I noticed pin 4 (the ID or sometimes N/C pin) is connected to both the bootloader and the NXP chip.
My question is does it serve any specific function for the Teensy 3.2 or can I safely remove it from my design?
Thanks
My question is does it serve any specific function for the Teensy 3.2 or can I safely remove it from my design?
Thanks