Thank you for your answer. You said flash encryption would be useless as the attacker could read the flash through JTAG, but if flash encryption is enabled, he would not be able to decrypt it, right?

Hi,

I am currently looking for a way to keep JTAG enabled when flash encryption is also enabled in release mode. Basically, I would like to be able to erase the flash completely, and then reprogram it even if the flash encryption is used. Is there any way to do that?

Thank you for the explanation, I will keep it simple and clear on exit then

Alright so ulBitsToClearOnEntry and ulBitsToClearOnExit only has an effect on the notification state, but the value (in my example 1 << 0) remains unchanged. I am not sure why we should clear wether on entry or on exit. What is the difference in my case ? (even though I only set to 1, but let's say ...

Correct. If you still needed to clear the value, you'd use ulTaskNotifyValueClear(...), but that wouldn't be atomic w.r.t. the receiving of the notification which, depending on the algorithm/use case, may or may not be a problem. If I understand correctly, the bits I set in the Task1 would not be c...

Thank you for your answer,

So, what happens if I set both ulBitsToClearOnEntry and ulBitsToClearOnExit to 0? The value is not cleared at all?

Hi, I have been trying to use FreeRTOS task notification on ESP32 for a few days, and I am not sure I really understand the effect of the ulBitsToClearOnEntry and ulBitsToClearOnExit parameters of the xTaskNotifyWait() function. I am able to send notifications between 2 tasks with xTaskNotify() and ...

Hello, I am currently looking for solutions to use Bluetooth long range on ESP32. I started working with Bluedroid ble50_security_server from esp-idf Github repository https://github.com/espressif/esp-idf/tree/master/examples/bluetooth/bluedroid/ble_50/ble50_security_server , and changed primary_phy...

Hi aeropagz, To avoid certificate substitution, you may need to create a file system partition in the ESP32 flash (like SPIFFS or FatFS). To do so, you need to use a custom partition table (see Partition Table menu in sdkconfig of your project) where you add a fiel system partition. Inside of it, yo...

Hi, After successfully flashing my code using a JLINK and JTAG pins( TDO, TDI, TCK and TMS) of an ESP32-S2-SAOLA-1 board, I tried to do the same with an ESP32-C3-DevKitM-1, following the instruction given here : https://docs.espressif.com/projects/esp-idf/en/latest/esp32c3/api-guides/jtag-debugging/...