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ESP32 Ultra­Low­Power RISC­V Single­Core CPU for FC9

Posted: Tue Jul 12, 2022 8:23 am
by stefan.erni
Hi Ben

Would it be possible to program the ESP32 C3 with FC9?
The C3 only has 32 pins and is very energy-efficient

Ultra­Low­Power SoC with RISC­V Single­Core CPU

https://m5stack.oss-cn-shenzhen.aliyunc ... eet_en.pdf

regards

Stefan

Re: ESP32 Ultra­Low­Power RISC­V Single­Core CPU for FC9

Posted: Wed Jul 13, 2022 4:39 pm
by BenR
Hi Stefan,

In answer to your question, maybe.

We haven't tested it so it may simply work or it may require a newer version of the toolchain and potentially some changes to the CAL etc. It's on our list to get some of the alternate ESP modules and have a go but currently we've not been able to do this.

Re: ESP32 Ultra­Low­Power RISC­V Single­Core CPU for FC9

Posted: Wed Jul 13, 2022 5:04 pm
by stefan.erni
Hi Ben


If I take a module then this one for few euro with USB C and very small.


regards

Stefan

https://www.digikey.ch/en/products/deta ... 2/15980610
M5 Stamp C3U_2022-07-13_17-51-29.jpg
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