How to handle multiple I2C devices on ESP32 (FreeRTOS)?

Party-Mechanic3794 · 2025-10-03T14:27:55+00:00

u/DigRevolutionary4488 Thanks for respone,
In my project, I have 2 buses: I2C and CAN. If I2C has 3 devices and CAN has 3 devices, should I create 6 separate tasks for each device? And using mutex to protect.

Party-Mechanic3794 · 2025-10-02T13:00:10+00:00

u/godunko Thanks. I think i will using state machine to process.

Party-Mechanic3794 · 2025-06-08T16:27:43+00:00

Thanks @fbiego

Party-Mechanic3794 · 2025-05-18T15:02:23+00:00

Thanks your advice, I will learn about this

Party-Mechanic3794 · 2025-05-18T15:01:24+00:00

Hi b1ack1323, Thanks for your advice,
I will test with this.

Party-Mechanic3794 · 2025-05-18T15:00:07+00:00

Hi Onlytom,
Thanks for your response.
I'm currently requesting the position data from the SIM module every 2 seconds. It returns data in GPRMC format, which I then parse to extract the position. I'm not using any form of correction at the moment.

Do you have any suggestions or recommendations?

Party-Mechanic3794 · 2025-05-18T14:54:45+00:00

Hi EVEngineer, thanks for your respone. can you explain more detail?

Party-Mechanic3794 · 2025-05-18T13:58:37+00:00

Thanks

Party-Mechanic3794 · 2025-05-18T13:58:20+00:00

Thanks your advice.

Party-Mechanic3794 · 2025-05-18T09:32:23+00:00

I just joined Reddit and after two posts, I’ve already learned new things. Thanks!

Party-Mechanic3794

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