Navigation

    M5Stack Community

    • Register
    • Login
    • Search
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search
    1. Home
    2. pksuf07
    • Continue chat with pksuf07
    • Start new chat with pksuf07
    • Flag Profile
    • Profile
    • Following
    • Followers
    • Blocks
    • Topics
    • Posts
    • Best
    • Groups
    Save
    Saving

    pksuf07

    @pksuf07

    hob·by·ist - Arduino, ESP8266, ESP32,
    LiDAR, Sterovision, TIA

    0
    Reputation
    8
    Posts
    1730
    Profile views
    0
    Followers
    0
    Following
    Joined Last Online
    Website qcluster.blogspot.com/

    pksuf07 Follow

    Posts made by pksuf07

    • RE: M5Stack Official ESP32 Camera Module - Demo, Runtime Error

      @bin

      Hi bin,
      Can you give little information on the changes or setup I am missing? I tried to make this as STA and giving static ip address. The firmware you uploaded is good for softAP.
      Thanks,

      posted in PRODUCTS
      pksuf07
    • RE: M5Stack Official ESP32 Camera Module - Demo, Runtime Error

      @calin
      Understood. I am sorry I do not have M5Stack core. Only ESP32CAM. I now understand your setup little bit.

      I should keep in touch with you more to learn from you more.

      posted in PRODUCTS
      pksuf07
    • RE: M5Stack Official ESP32 Camera Module - Demo, Runtime Error

      @calin

      Appreciated your information and picture.

      I am already able to configure the debugging setup. I have done it but I could not with ESP32CAM.

      By the way, it seems to me that you are using platform I/O which I do not use. So, I will try as per your configuration.

      And I do not have m5stack core and accessory units except ESP32CAM.

      In fact I am interesting ESP32CAm only if it can handle some real time application because I believe it can off-load some of processing with ESP32, especially by pipelining processing frame while it streaming. For example stereo vision for distance. This is just hobbiest's thought.

      Thanks,
      :)

      posted in PRODUCTS
      pksuf07
    • RE: M5Stack Official ESP32 Camera Module - Demo, Runtime Error

      @calin

      Thanks for advice. I feel sorry I do not have skill and equipment to solder ESP32 Chipset pint out for debugging which I would love to learn to .

      @Bin
      I will try.

      posted in PRODUCTS
      pksuf07
    • RE: M5Stack Official ESP32 Camera Module - Demo, Runtime Error

      @bin

      Hi Bin,
      This works. It probed camera good and got connected. Can you enlighten me there is any changes in the source code?


      I (0) cpu_start: App cpu up.
      I (361) heap_init: Initializing. RAM available for dynamic allocation:
      I (368) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
      I (374) heap_init: At 3FFB9E48 len 000261B8 (152 KiB): DRAM
      I (380) heap_init: At 3FFE0440 len 00003BC0 (14 KiB): D/IRAM
      I (386) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
      I (393) heap_init: At 400907AC len 0000F854 (62 KiB): IRAM
      I (399) cpu_start: Pro cpu start user code
      I (193) cpu_start: Starting scheduler on PRO CPU.
      I (0) cpu_start: Starting scheduler on APP CPU.
      I (283) camera_demo: Detected OV2640 camera, using JPEG format
      I (503) camera_demo: ESP_WIFI_MODE_AP
      I (503) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
      I (503) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
      I (593) phy: phy_version: 3910, c0c45a3, May 21 2018, 18:07:06, 0, 0
      I (603) camera_demo: wifi_init_softap finished.SSID:M5Cam password:
      I (603) camera_demo: Open http://192.168.4.1/jpg for single image/jpg image
      I (613) camera_demo: Open http://192.168.4.1/jpg_stream for multipart/x-mixed-replace stream of JPEGs
      I (623) camera_demo: Free heap: 142392
      I (623) camera_demo: Camera demo ready

      posted in PRODUCTS
      pksuf07
    • RE: M5Stack Official ESP32 Camera Module - Demo, Runtime Error

      @calin

      ![alt text](0_1530052260078_f6b31b03-3156-4615-8f94-d51f3134b6cc-image.png image url)

      I would if the unit is like DevKit but as you can see in above picture. No pinout for soldering. Did you mean soder directly on ESP32 chip pinout?

      I appreciate your attention to my question a lot.

      Kyu

      posted in PRODUCTS
      pksuf07
    • RE: M5Stack Official ESP32 Camera Module - Demo, Runtime Error

      @calin

      Appreciate your reply. The problem is that for this new module I do not any other pinouts except USB Type-C and Grove to connect JTAG, SWD, or any other debugging interfaces. I have to confess that I am not expert on this issue but if you know how I can do? I enabled gdb stuff in menuconfig. But I am wondering if I can connect OpenOCD and gdb through it.

      Can you enlighten me?

      Thanks,
      Kyu

      posted in PRODUCTS
      pksuf07
    • M5Stack Official ESP32 Camera Module - Demo, Runtime Error

      First of all, if I violate any community posting rule, please forgive me because it is my first time.

      I bought two ESP32CAM units (https://www.aliexpress.com/item/M5Stack-Official-ESP32-Camera-Module-Development-Board-OV2640-Camera-Type-C-Grove-Port-3D-Wifi-Antenna/32881414545.html?spm=a2g0s.9042311.0.0.3da24c4dBymjBW) and tested with esp32-cam-demo (https://github.com/igrr/esp32-cam-demo).

      One unit was OK but I have problems with the other unit:

      First of all, flashing was not easy. I made success 1 out of 4~5 tries after I hold down and release reset button (download mode).

      Secondly, the camera was not probed properly. So, I installed the camera again and it probed (detected) ov2640 camera ok. Now, it reboots while it initiating wifi as follows.

      == Error Message ==

      I (497) camera_demo: ESP_WIFI_MODE_STA.[0m
      E (497) wifi: misc_nvs_load 43 ret=4364
      E (497) wifi: wifi_init 1408 ret=4364
      ESP_ERROR_CHECK failed: esp_err_t 0x110c at 0x40107fc1
      file: "C:/msys32/xxx/xxx/esp32-test/esp32-cam-demo-m5cam-right/main/app_main.c" line 417
      func: wifi_init_sta
      expression: esp_wifi_init(&cfg)

      Backtrace: 0x400882e8:0x3ffbaa10 0x40088779:0x3ffbaa30 0x40107fc1:0x3ffbaa50 0x401093b5:0x3ffbab50 0x400d0e4b:0x3ffbabf0

      Rebooting...
      ets Jun 8 2016 00:22:57

      == End of Error Message ==

      Does any one have resolved this issue?

      I requested how I can replace this unit through Aliexpress but haven't got any reply back.

      I am hoping I can fix the issue because it's going to take long time to replace the possibly defective unit.

      Any solution ? Or any recommendation?

      posted in PRODUCTS
      pksuf07