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Wrover Kit / Modul Shematic led out 17,16 - SILK and Modul it self not

Posted: Sat Jun 03, 2017 10:34 pm
by rudi ;-)
hi

the Shematic of Wrover Kit and the Wrover Modul
led out GPIO 17 and GPIO 16
R146, R147
wrover_shematic.jpg
wrover_shematic.jpg (151.83 KiB) Viewed 4431 times
where the Getting Started Kit Readme of Wrover Kit says,
the GPIO 17 and GPIO 16 are not led out.
wrover_get_started.jpg
wrover_get_started.jpg (71.48 KiB) Viewed 4431 times

the silk of wrover modul V4 led the 17 and 16 not out like the Shematic say and named the pins as NC
wrover_v4_pinheader.jpg
wrover_v4_pinheader.jpg (116.63 KiB) Viewed 4431 times



perhabs the Shematic can be then update here too
- cause the led out pins 17 and 16 goes to R146 and R147 with 0Ohm and shows, they led out.

it confuse a little.

thank you!

Re: Wrover Kit / Modul Shematic led out 17,16 - SILK and Modul it self not

Posted: Sun Jun 04, 2017 7:36 am
by ESP_Sprite
The schematic is like that because the footprint can accomodate both ESP-WROVERs as well as ESP-WROOM modules. On an ESP-WROOM, GPIO16 and 17 are available, hence the fact that there's stuff connected to it.