Does the new ESP32-PICO-V3 have a canbus peripheral?

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M@rcel
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Does the new ESP32-PICO-V3 have a canbus peripheral?

Postby M@rcel » Thu Apr 23, 2020 7:51 pm

Justed bumped into the new ESP32-PICO-V3 and ESP32-PICO-V3-zero. In the datasheet there is no mention of the presence of a canbus controller. Can you tell me if this is an ommision of the chip or just an omission in the docs?
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WiFive
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Re: Does the new ESP32-PICO-V3 have a canbus peripheral?

Postby WiFive » Fri Apr 24, 2020 3:55 am

There are a lot of peripherals that are not mentioned, but it is still an esp32 so they are there.
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M@rcel
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Re: Does the new ESP32-PICO-V3 have a canbus peripheral?

Postby M@rcel » Fri Apr 24, 2020 1:13 pm

That's a relief! Thanks! :D
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rowifi
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Re: Does the new ESP32-PICO-V3 have a canbus peripheral?

Postby rowifi » Thu Aug 13, 2020 3:49 pm

Well I would like to use the internal CAN controller of a standard ESP32 module but I can't find it mentioned in any documents - yet there are projects and threads about using it.
How is one supposed to 'discover' whether it actually exists or not, and where are the offical docs?
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ESP_krzychb
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Re: Does the new ESP32-PICO-V3 have a canbus peripheral?

Postby ESP_krzychb » Thu Aug 13, 2020 5:07 pm

Hi rowifi,

Description of compatible peripheral is in https://docs.espressif.com/projects/esp ... /twai.html. Similar information will be included in the datasheet soon.

Sorry for confusion and welcome to the forum!
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