Search found 8912 matches
- Mon Nov 20, 2023 9:33 am
- Forum: ESP-IDF
- Topic: Random and frequent crashes
- Replies: 5
- Views: 5697
Re: Random and frequent crashes
As mentioned above: you first want to take a long, hard look at your power supply situation.
- Mon Nov 20, 2023 6:21 am
- Forum: ESP32 Arduino
- Topic: Support required to Flash in ESP32-S2-mini via controller
- Replies: 14
- Views: 136783
Re: Support required to Flash in ESP32-S2-mini via controller
What is your question? Have you looked at https://github.com/espressif/esp-serial-flasher already?
- Mon Nov 20, 2023 6:20 am
- Forum: ESP-IDF
- Topic: Solved: I2C with ESP32, SDA dead silent
- Replies: 4
- Views: 1031
Re: I2C with ESP32, SDA dead silent
That is odd, I2C is tested and tried as it's in a lot of projects. Are you sure you're measuring the correct pins?
- Sun Nov 19, 2023 11:50 pm
- Forum: Hardware
- Topic: The rumors about ESP32 (possibly P4)
- Replies: 3
- Views: 1988
Re: The rumors about ESP32 (possibly P4)
Yeah nah. 99.9999% of our chips go into fixed-function devices, things that have hardware attached that is well-known at the moment the firmware is written; your proposed use case is such a niche function for us that developing it, let alone putting it into ROM (where it can't ever be upgraded witho...
- Sun Nov 19, 2023 7:02 am
- Forum: ESP-IDF
- Topic: ESP-32 S3 Cannot initialize multiple spi devices (host_id not initialized)
- Replies: 7
- Views: 930
Re: ESP-32 S3 Cannot initialize multiple spi devices (host_id not initialized)
No, I mean by going through all your code and see where it initializes (or even touches) the SPI2 host. Something seems to be doing that, making your init fail as the SPI2 host already is inited. EDIT: I meant SPI2, not SPI3.
- Sun Nov 19, 2023 7:01 am
- Forum: ESP-IDF
- Topic: Unable to disable menuconfig options
- Replies: 1
- Views: 324
Re: Unable to disable menuconfig options
If you press '?' while on that option, you should be able to see what option forces that.
- Sun Nov 19, 2023 6:56 am
- Forum: Hardware
- Topic: The rumors about ESP32 (possibly P4)
- Replies: 3
- Views: 1988
Re: The rumors about ESP32 (possibly P4)
Not saying this is technically impossible (although it's not gonna happen on the P4 as that chip does not have any radios, WiFi or otherwise), but I'm not aware of any project like this within Espressif.
- Sun Nov 19, 2023 6:50 am
- Forum: Documentation
- Topic: TRM for ESP32S3 missing IO MUX functions
- Replies: 1
- Views: 35089
Re: TRM for ESP32S3 missing IO MUX functions
Thanks for catching that. The ESP32-S3 does not have a DAC, and the pad descriptions are not correct; we'll fix those in the next TRM.
- Fri Nov 17, 2023 1:22 am
- Forum: ESP-IDF
- Topic: ESP-32 S3 Cannot initialize multiple spi devices (host_id not initialized)
- Replies: 7
- Views: 930
Re: ESP-32 S3 Cannot initialize multiple spi devices (host_id not initialized)
I think you need to track down where SPI2 is initialized, then. It doesn't appear to happen anywhere in the code you posted. EDIT: SPI2 instead of SPI3.
- Fri Nov 17, 2023 1:15 am
- Forum: General Discussion
- Topic: Assertion failed! esp32
- Replies: 7
- Views: 1634
Re: Assertion failed! esp32
That's because the compiler sees a bunch of your functions do nothing or very little and inlines them or skips them alltogether. proof.