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- Tue Apr 23, 2024 12:51 am
- Forum: ESP-IDF
- Topic: Raw radio access?
- Replies: 1
- Views: 71
Re: Raw radio access?
I think that's all part of the lower level MAC/PHY code, and we haven't open-sourced or publicly documented that.
- Tue Apr 23, 2024 12:49 am
- Forum: Hardware
- Topic: ESP32-C6 - Sketch size too large when using both Wifi & BLE libraries
- Replies: 1
- Views: 67
Re: ESP32-C6 - Sketch size too large when using both Wifi & BLE libraries
You're likely runnning into issues wrt how the partitions on the chip are defined. In Arduino, you can probably change that under Tools > Partition scheme.
- Tue Apr 23, 2024 12:42 am
- Forum: General Discussion
- Topic: PCB review
- Replies: 2
- Views: 138
Re: PCB review
Fwiw, you could also move over to newer chips like the ESP32S3, which have an internal USB-serial-JTAG adapter.
- Tue Apr 23, 2024 12:40 am
- Forum: General Discussion
- Topic: Get MAC address using espefuse
- Replies: 4
- Views: 179
Re: Get MAC address using espefuse
espefuse is a Python script that you can also use as a library in your own Python scripts. Technically I don't think we promise anything about the API we provide there, but I imagine it's going to be more stable (and visible if it breaks) than parsing the output.
- Mon Apr 22, 2024 11:51 am
- Forum: General Discussion
- Topic: How many Read/Write operation (details in days )can be done in ESP32 wrover
- Replies: 1
- Views: 102
Re: How many Read/Write operation (details in days )can be done in ESP32 wrover
The flash generally supports 100000 erases per sector before it wears out and shows errors. How many writes you get out of that depends on what you store and how the wear leveling algorithm behind it does.
- Mon Apr 22, 2024 8:35 am
- Forum: General Discussion
- Topic: ESP32 SPI Flash write issue
- Replies: 4
- Views: 169
Re: ESP32 SPI Flash write issue
That would be the main flash; you can look at the examples/storage/spiffs example to store data there.
- Mon Apr 22, 2024 6:40 am
- Forum: General Discussion
- Topic: ESP32 SPI Flash write issue
- Replies: 4
- Views: 169
Re: ESP32 SPI Flash write issue
So, 'external' SPI flash in this context means a SPI flash chip other than the main flash that contains the program itself. Is that what you intended? If so, did you actually hook up an external flash chip?
- Mon Apr 22, 2024 6:39 am
- Forum: Report Bugs
- Topic: Guru Meditation Error and rebooting when using ESP32 bluetooth
- Replies: 1
- Views: 78
Re: Guru Meditation Error and rebooting when using ESP32 bluetooth
Looks like memory corruption, and unfortunately that's not trivial to backtrace. I'd suggest taking a long hard look at your code, see if you're overflowing a buffer somewhere.
- Sun Apr 21, 2024 2:28 pm
- Forum: ESP-IDF
- Topic: How properly, under RTOS, to set up the highest priority non-maskable interrupt vector?
- Replies: 13
- Views: 618
Re: How properly, under RTOS, to set up the highest priority non-maskable interrupt vector?
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void __attribute__((constructor)) int_CPUticker64_init() {
- Sun Apr 21, 2024 5:58 am
- Forum: ESP-IDF
- Topic: How properly, under RTOS, to set up the highest priority non-maskable interrupt vector?
- Replies: 13
- Views: 618
Re: How properly, under RTOS, to set up the highest priority non-maskable interrupt vector?
ESP32-wroom-32E If you tried that project, in sdkconfig you can see that I turned all watchdog timers off. I thought that RTOS utilize those timers for them. But even with turned them all off, simply that allocation routine pass through all 32 (priority levels) and can not find any available for al...