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Pins 9 and 10 on USB lines #16

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jans23 opened this issue Apr 10, 2019 · 1 comment
Open

Pins 9 and 10 on USB lines #16

jans23 opened this issue Apr 10, 2019 · 1 comment

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@jans23
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jans23 commented Apr 10, 2019

I've noticed that in hardware revision R3 Pins 9 and 10 are still connected to the USB lines. This seems to be a leftover from the older version that used the UART bootloader, but does not seem to have any use anymore, as the boot pins are pulled up on the hardware.
@szszszsz
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  • Make sure disconnecting them will not have a negative impact on the USB lines, especially USB enumeration.

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@jans23 @szszszsz