Search found 23 matches

by afcec1
Wed Dec 07, 2022 7:03 am
Forum: ESP-IDF
Topic: Problems migrating from tcpip_adapter to netif
Replies: 0
Views: 555

Problems migrating from tcpip_adapter to netif

Hi, I developed a custom board based on ESP32-WROOM-32D and our software had been freezed for a while after working successfully for two years. Now I decided to update it to the last ESP-IDF available. I am doing it step by step so first of all I am trying with ESP-IDF 4.1 but unfortunately I am fac...
by afcec1
Wed Dec 07, 2022 6:30 am
Forum: ESP-IDF
Topic: Boot error after upgrade to esp-idf 4.4.3
Replies: 4
Views: 1585

Re: Boot error after upgrade to esp-idf 4.4.3

I don't see an actual "error" message in any of those outputs. Is the displayed app version correct? Is that all that is displayed? What happens afterwards? Does the ESP32 just hang, or does it continue rebooting and displaying those same messages? Your partition table appears to be Ok, as far as I...
by afcec1
Fri Dec 02, 2022 7:37 am
Forum: ESP-IDF
Topic: Boot error after upgrade to esp-idf 4.4.3
Replies: 4
Views: 1585

Re: Boot error after upgrade to esp-idf 4.4.3

I will keep on replying to myself :D I connected the debug serial port and this is what I see. As far as I understand it seems I am using part of the reserved memory? How is that possible? Does anything change between 4.0.1 and 4.1? By the way, I am using flash encyrption and this is my partition ta...
by afcec1
Thu Dec 01, 2022 1:03 pm
Forum: ESP-IDF
Topic: Boot error after upgrade to esp-idf 4.4.3
Replies: 4
Views: 1585

Re: Boot error after upgrade to esp-idf 4.4.3

I tried to go step by step so I downgraded to esp-idf 4.1 but it does not work either. The error is the following: rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:2 load:0...
by afcec1
Thu Dec 01, 2022 10:39 am
Forum: ESP-IDF
Topic: Boot error after upgrade to esp-idf 4.4.3
Replies: 4
Views: 1585

Boot error after upgrade to esp-idf 4.4.3

Hi, we developed some years ago a product based on ESP32-WROOM_32D, initially using ESP-IDF 4.0.1. It has been working successfully until now. We have initiated a migration process aimed at ESP-IDF 4.4.3 (last stable release). After changing everything related to tcpip_adapter and solving an issue d...
by afcec1
Mon Mar 21, 2022 8:50 am
Forum: ESP-IDF
Topic: Updating via OTA from non-encrypted to encrypted version
Replies: 1
Views: 1132

Updating via OTA from non-encrypted to encrypted version

Hi, the initial versions of my firmware were released without flash encryption. Now we have decided to enable encryption due to obvious reasons and the whole procedure is working fine (Using ESP32 generated keys). However, a clear limitation I have detected is that a device running a non-encrypted v...
by afcec1
Mon Jul 26, 2021 9:13 am
Forum: ESP-IDF
Topic: Flashing plain text image after enabling flash encryption
Replies: 6
Views: 3703

Re: Flashing plain text image after enabling flash encryption

I forgot to mention it but I also tried to set FLASH_CRYPT_CNT to 0 but this is the output, so I cancelled the operation: espefuse.py -p COM6 burn_efuse FLASH_CRYPT_CNT 0 espefuse.py v2.8 Connecting.... WARNING: New value contains some bits that cannot be cleared (value will be 0x1) Burning efuse FL...
by afcec1
Mon Jul 26, 2021 6:50 am
Forum: ESP-IDF
Topic: Flashing plain text image after enabling flash encryption
Replies: 6
Views: 3703

Re: Flashing plain text image after enabling flash encryption

Either disable encryption (on the chip, not in the project) using espefuse.py or flash using the encrypt option Thanks WiFive, yes, that is exactly what I was looking for (disable encryption on the chip) but unfortunately "burn_efuse" with value 0 for DISABLE_DL_ENCRYPT and DISABLE_DL_DECRYPT retur...
by afcec1
Fri Jul 23, 2021 6:46 am
Forum: ESP-IDF
Topic: Flashing plain text image after enabling flash encryption
Replies: 6
Views: 3703

Flashing plain text image after enabling flash encryption

Hi, I was making some initial tests with flash encryption in DEVELOPMENT MODE (no secure boot). When I finished, I just disabled flash encryption in menuconfig and then tried to flash again a new firmware version. Unfortunately this is the oputput I get from by board: rst:0x10 (RTCWDT_RTC_RESET),boo...