Search found 18 matches
- Wed Mar 27, 2024 7:19 am
- Forum: ESP-IDF
- Topic: Securing firmware using flash encryption
- Replies: 1
- Views: 735
Re: Securing firmware using flash encryption
Hi @bramalka, I would suggest you to use the Flash Encryption development mode for generating a production-ready device. Reference docs: https://docs.espressif.com/projects/esp-idf/en/stable/esp32/security/flash-encryption.html#flash-enc-release-mode . While using development mode, you can disable f...
- Wed Mar 27, 2024 7:10 am
- Forum: ESP-IDF
- Topic: Secure Boot V1 on ESP32 Rev1 OR Rev3
- Replies: 3
- Views: 835
Re: Secure Boot V1 on ESP32 Rev1 OR Rev3
Hello @mikecarlos,
The steps that you have followed are correct and even I tried them out at my end and the device boots correctly.
But I am not sure why the bootloader does not boot up in your case. Could you share your sdkconfig file to help me to reproduce the issue?
The steps that you have followed are correct and even I tried them out at my end and the device boots correctly.
But I am not sure why the bootloader does not boot up in your case. Could you share your sdkconfig file to help me to reproduce the issue?
- Mon Mar 04, 2024 9:27 am
- Forum: ESP-IDF
- Topic: Efuse error when Running ESP32-C3 app on QEMU
- Replies: 1
- Views: 531
Re: Efuse error when Running ESP32-C3 app on QEMU
Hi @yaghmr,
Addressing this issue at: https://github.com/espressif/esp-insigh ... 1976104736.
Thanks!
Addressing this issue at: https://github.com/espressif/esp-insigh ... 1976104736.
Thanks!
- Mon Mar 04, 2024 7:32 am
- Forum: ESP-IDF
- Topic: ESP32-S3 stuck in sha_hal_wait_idle
- Replies: 3
- Views: 588
Re: ESP32-S3 stuck in sha_hal_wait_idle
Skimmed through the sdkconfig and it looks just normal.
Thanks that would be really helpful!I'll try to build a smaller repro.
- Mon Mar 04, 2024 5:42 am
- Forum: General Discussion
- Topic: ESP32-S3 stuck in sha_hal_wait_idle
- Replies: 1
- Views: 435
Re: ESP32-S3 stuck in sha_hal_wait_idle
Hi @kasperl,
Let's continue the discussion here: https://esp32.com/viewtopic.php?f=13&t= ... 25#p128625
Thanks!
Let's continue the discussion here: https://esp32.com/viewtopic.php?f=13&t= ... 25#p128625
Thanks!
- Mon Mar 04, 2024 5:40 am
- Forum: ESP-IDF
- Topic: ESP32-S3 stuck in sha_hal_wait_idle
- Replies: 3
- Views: 588
Re: ESP32-S3 stuck in sha_hal_wait_idle
Hello @kasperl,
1. Could you share the sdkconfig file of your use case?
2. Also, it would be great if you could create and share a minimal example that would help me to reproduce this issue.
Thanks!
1. Could you share the sdkconfig file of your use case?
2. Also, it would be great if you could create and share a minimal example that would help me to reproduce this issue.
Thanks!
- Tue Jan 09, 2024 9:48 am
- Forum: ESP-IDF
- Topic: Will secure boot work after upgrade esp-idf version?
- Replies: 2
- Views: 20004
Re: Will secure boot work after upgrade esp-idf version?
Hello @minhbka, Secure boot should work even after an ESP-IDF version update. Taking a look at the error log, it looks like bootloader verification has failed. And by the steps that you have mentioned, seems like you flashed the new reflashable bootloader digest, app, and partition table, but missed...
- Tue Jan 09, 2024 9:25 am
- Forum: ESP-IDF
- Topic: OTA over BLE
- Replies: 3
- Views: 11628
Re: OTA over BLE
Hello @gomez9656,
The ESP BLE OTA component maintained by Espressif is registered in the ESP Component Registry.
Please checkout https://components.espressif.com/compon ... if/ble_ota.
Thank you!
The ESP BLE OTA component maintained by Espressif is registered in the ESP Component Registry.
Please checkout https://components.espressif.com/compon ... if/ble_ota.
Thank you!
- Thu Jan 04, 2024 9:14 am
- Forum: ESP-IDF
- Topic: NVS partition encryption keys in HMAC mode
- Replies: 4
- Views: 42938
Re: NVS partition encryption keys in HMAC mode
Hello @NStorm, > I know that enabling secure boot or flash encryption can prevent this If you do not enable secure boot, and even if you somehow read-protect the NVS encryption key (maybe by storing the encryption key directly in the efuses like the read-protected flash encryption key), the "other a...
- Thu Jan 04, 2024 8:59 am
- Forum: ESP-IDF
- Topic: Wi-Fi Provisioning over web broser example
- Replies: 3
- Views: 3126
Re: Wi-Fi Provisioning over web broser example
Hello @iotdeveloperfw,
Not exactly a way to use the browser but you can use the ESP Provisioning Tool: https://github.com/espressif/esp-idf/tr ... s/esp_prov to connect your host (computer) with esp32.
Thanks!
Not exactly a way to use the browser but you can use the ESP Provisioning Tool: https://github.com/espressif/esp-idf/tr ... s/esp_prov to connect your host (computer) with esp32.
Thanks!