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

User avatar
rudi ;-)
Posts: 1516
Joined: Fri Nov 13, 2015 3:25 pm

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

Postby rudi ;-) » Sat Jun 03, 2017 10:34 pm

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 1874 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 1874 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 1874 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!
-------------------------------------
love it, change it or leave it.
-------------------------------------
問候飛出去的朋友遍全球魯迪

ESP_Sprite
Posts: 3914
Joined: Thu Nov 26, 2015 4:08 am

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

Postby ESP_Sprite » Sun Jun 04, 2017 7:36 am

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.

Who is online

Users browsing this forum: No registered users and 1 guest