Search found 9042 matches
- Fri Apr 26, 2024 8:40 am
- Forum: ESP-IDF
- Topic: [ESP32-S3] SSBL: Unable to increase bootloader size
- Replies: 1
- Views: 57
Re: [ESP32-S3] SSBL: Unable to increase bootloader size
I don't think that is a size issue. The issue seems more that you/your code seems to use dynamic allocation (malloc() and friends) and I don't think this is available in the bootloader.
- Fri Apr 26, 2024 5:08 am
- Forum: General Discussion
- Topic: ESP32 dualcore example without using FreeRTOS
- Replies: 2
- Views: 111
- Fri Apr 26, 2024 5:02 am
- Forum: ESP-IDF
- Topic: Investigating program panic from xt_highint4
- Replies: 1
- Views: 132
Re: Investigating program panic from xt_highint4
I'm decently sure #3 is the level 4 interrupt handler entry, I don't think that is suspect. From the line it calls the panic handler from, it seems that the interrupt watchdog timed out hard. You're not using anything that can get you into a loop in a critical section?
- Thu Apr 25, 2024 8:40 am
- Forum: News
- Topic: 'General Error' and/or slowness forum
- Replies: 0
- Views: 121
'General Error' and/or slowness forum
As you may have noticed, ESP32.com has been somewhat unstable recently. We're looking into this and will have this fixed as soon as we're able. Our apologies for the inconvenience.
Edit: We think some database wrangling fixed the issue. We'll be monitoring for now.
Edit: We think some database wrangling fixed the issue. We'll be monitoring for now.
- Thu Apr 25, 2024 2:33 am
- Forum: General Discussion
- Topic: ESP32 Failed to allocate RSA interrupt 261
- Replies: 5
- Views: 370
Re: ESP32 Failed to allocate RSA interrupt 261
Not sure exactly where, but I'm pretty sure it's a menuconfig option.
- Thu Apr 25, 2024 1:58 am
- Forum: ESP-IDF
- Topic: FATFS Write fails when GSM module present
- Replies: 6
- Views: 323
Re: FATFS Write fails when GSM module present
Pin 12 is a bootstrap pin that sets the flash voltage; your GSM module is probably pulling that to the wrong level. You can either move that pin or use espefuse.py to force vdd_sio to 3.3V
- Thu Apr 25, 2024 1:54 am
- Forum: ESP-IDF
- Topic: InstrFetchProhibited with in IDFv5 upgrade from IDFv4.4
- Replies: 7
- Views: 454
Re: InstrFetchProhibited with in IDFv5 upgrade from IDFv4.4
ESP-IDF should give you a backtrace for that crash; if you run 'idf.py monitor' as your terminal it should automatically be decoded into something readable. What does that say? Also, the PC in the crash is '%u _' in ascii, so whatever function pointer you're overwriting, it seems to be overwritten w...
- Thu Apr 25, 2024 1:31 am
- Forum: General Discussion
- Topic: ESP32C3 UART write problem
- Replies: 1
- Views: 108
Re: ESP32C3 UART write problem
That is because, according to the docs you provided, MEM_DATA loads data to RAM, not flash. Btw, we have existing flashing code in C, if that's what you need.
- Wed Apr 24, 2024 12:50 am
- Forum: ESP-IDF
- Topic: FATFS Write fails when GSM module present
- Replies: 6
- Views: 323
Re: FATFS Write fails when GSM module present
Anything connected to GPIO12? In general, what pins is the GSM module connected to?
- Wed Apr 24, 2024 12:49 am
- Forum: ESP-IDF
- Topic: Failure to load firmware on ESP32C6
- Replies: 3
- Views: 250
Re: Failure to load firmware on ESP32C6
You're only flashing the application code. If your ESP32C6 flash is entirely erased, you'll also need to flash the bootloader and partition table.