New Chip ESP32-S2

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rudi ;-)
Posts: 1427
Joined: Fri Nov 13, 2015 3:25 pm

Re: New Chip ESP32-S2

Postby rudi ;-) » Thu Sep 05, 2019 11:26 am

hi folks

a board was spotted in the wild, we get new name ( ESP32, CHIP7-2-2-B, ESP32S2 ) for the chip ( WIFI - ?????? )
an engineering sample name ? product name ?
Wifi_ESP32S2.jpg
Wifi_ESP32S2.jpg (337.5 KiB) Viewed 389 times
CHIP compare with CHIP7-2-2-B
CHIP7-2-2-B_WIFI_ESP32S.jpg
CHIP7-2-2-B_WIFI_ESP32S.jpg (219.03 KiB) Viewed 389 times
best wishes
rudi ;-)
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love it, change it or leave it.
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問候飛出去的朋友遍全球魯迪

User avatar
rudi ;-)
Posts: 1427
Joined: Fri Nov 13, 2015 3:25 pm

Re: New Chip ESP32-S2

Postby rudi ;-) » Thu Sep 05, 2019 6:06 pm

Hi Folks

it is
MARLIN3-B3
Martin_MARLIN3-B3.jpg
MARLIN3-B3
ESPRESSIF
Martin_MARLIN3-B3.jpg (884.35 KiB) Viewed 367 times
credit:
big thank you to Martin the Creator

best wishes
rudi ;-)
-------------------------------------
love it, change it or leave it.
-------------------------------------
問候飛出去的朋友遍全球魯迪

simonliu009
Posts: 5
Joined: Mon May 20, 2019 1:12 am

Re: New Chip ESP32-S2

Postby simonliu009 » Mon Sep 09, 2019 2:39 am

ESP_Angus wrote:
Fri Jul 12, 2019 5:40 am
simonliu009 wrote:
Fri Jul 12, 2019 3:03 am
Is possible to connect ESP32-S2 to a 4G USB dongle and connect to the internet? (not using WIFI)
This is probably technically possible. Depending on the exact USB device it may require some additional driver support which may or may not be supported in ESP-IDF.

Note that you can connect an ESP32 to a serial cellular interface right now, we have an example with support for the Quectel BG96 LTE module: https://github.com/espressif/esp-idf/tr ... pos_client - and other modules which support PPP over Serial should be easy to integrate.
Thank you. I ported the PPP over Serial to EC20 and it was working perfectly.
Looking forward to seeing rndis driver support in ESP32-S :D

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