Search found 48 matches

by chadpham75
Mon Jun 17, 2024 6:35 am
Forum: ESP-IDF
Topic: Local HTTPS Server for OTA using OpenSSL Version 3.x not working
Replies: 7
Views: 2278

Re: Local HTTPS Server for OTA using OpenSSL Version 3.x not working

@esp_nilesh_kale, thank you for your suggestion. As I stated before I also tried python method but the more I run, one error after another that my system didn't support the python method started to unfold and asking me to install and the additional libraries till the error too generic that I couldn'...
by chadpham75
Fri May 24, 2024 5:58 am
Forum: ESP-IDF
Topic: Local HTTPS Server for OTA using OpenSSL Version 3.x not working
Replies: 7
Views: 2278

Re: Local HTTPS Server for OTA using OpenSSL Version 3.x not working

This is my partition table # Espressif ESP32 Partition Table # Name, Type, SubType, Offset, Size, Flags nvs, data, nvs, 0x9000, 0x4000, otadata, data, ota, 0xd000, 0x2000, phy_init, data, phy, 0xf000, 0x1000, ota_0, app, ota_0, 0x10000, 0x180000, ota_1, app, ota_1, 0x190000, 0x180000, This is the lo...
by chadpham75
Fri May 17, 2024 6:07 am
Forum: ESP-IDF
Topic: Local HTTPS Server for OTA using OpenSSL Version 3.x not working
Replies: 7
Views: 2278

Re: Local HTTPS Server for OTA using OpenSSL Version 3.x not working

Anyone knows or have any pointers?
Is there any book or online school teaching about this?
by chadpham75
Tue May 14, 2024 4:46 am
Forum: ESP-IDF
Topic: Local HTTPS Server for OTA using OpenSSL Version 3.x not working
Replies: 7
Views: 2278

Local HTTPS Server for OTA using OpenSSL Version 3.x not working

I always get the OTA implementation working with OpenSSL Version 1.0.x, but when I tried Windows 10/11 with OpenSSL Version 3.x.x, I always got the invalid image error after the first segment downloaded. Is there anyone successfully implemented the local HTTPS Server as this example using OpenSSL ve...
by chadpham75
Wed Nov 22, 2023 7:58 am
Forum: General Discussion
Topic: Flash encryption without menuconfig
Replies: 5
Views: 8978

Re: Flash encryption without menuconfig

Hi ESP_Angus, It has been a while since I talked to you. Can you please give me some pointers? I already know how enable the boot loader and flash encryption using ESP-IDF frame work. Unfortunately, I just inherited a project that the previous developer was using platformio for the ESP32 developing....
by chadpham75
Sat Jan 16, 2021 1:05 am
Forum: General Discussion
Topic: ESP32 Flash Download Tool V3.8.5 didn't send the reset command after the download
Replies: 2
Views: 5262

ESP32 Flash Download Tool V3.8.5 didn't send the reset command after the download

Hi all, Could you please give me some pointer? Or make the comment to see if you see this problem and how to get around it? When I developed my firmware, I used the idf.py script and flash the unit, after the firmware upgrade the script will send out the hard reset command which will help to reset t...
by chadpham75
Tue Dec 22, 2020 4:39 am
Forum: ESP-IDF
Topic: BLE gattc_gatts_coex clarification
Replies: 2
Views: 3111

Re: BLE gattc_gatts_coex clarification

Anyone would like to give it a try? Or if anyone has ever seen the same behavior? ESP32 no feed back from you?
by chadpham75
Mon Dec 07, 2020 5:30 pm
Forum: ESP-IDF
Topic: BLE gattc_gatts_coex clarification
Replies: 2
Views: 3111

Re: BLE gattc_gatts_coex clarification

Anyone, ESP_IF, anyone have any suggestion?
by chadpham75
Fri Dec 04, 2020 11:00 pm
Forum: ESP-IDF
Topic: BLE gattc_gatts_coex clarification
Replies: 2
Views: 3111

BLE gattc_gatts_coex clarification

Hi all, I hope someone give me some pointers for this behavior. I am using ESP-IDF: v4.1 example gattc_gatts_coex project. Everything is working until I tried to connect my ESP32 device using the phone generic app. The procedure: Running 1st ESP32-SOLO-1 with gatt_server project Running 2nd ESP32-SO...
by chadpham75
Tue Jan 28, 2020 7:18 pm
Forum: ESP-IDF
Topic: How to find the image size for OTA
Replies: 7
Views: 9594

Re: How to find the image size for OTA

@boarchuz,
Thank you. I already made the decision to have the server's team help in this sizeof thing. I just try to see if there is api provide by ESP to support this, but I understand now it is not their responsibilities.