Update description for DIO1 wiring

This commit is contained in:
Leonel Lopes Parente 2021-05-08 22:16:05 +02:00
parent 8a4a6916eb
commit ffb948fb1a

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@ -15,7 +15,11 @@
* No onboard display. Optionally an external display con be connected.
*
* DIO1 MUST BE MANUALLY WIRED TO GPIO5 for versions < 1.3 (see below)
* For version 1.3 (see label om PCB) DIO1 is already wired on PCB.
* For version 1.3 (see label on PCB) DIO1 is already wired on PCB.
*
* On versions 1.0 and 1.1 DIO1 is available as a separate pin. On
* version 1.2 DIO1 is available on a solder pad (from a solder jumper)
* on the bottom side of the PCB. On version 1.3 DIO is already wired on the PCB.
*
* Connect DIO1 and optional display according to below connection details.
*