Where communities thrive


  • Join over 1.5M+ people
  • Join over 100K+ communities
  • Free without limits
  • Create your own community
People
Activity
    Ákos Lukács
    @AkosLukacs
    Either the ESP32 is not on COM7, or something else is using COM7. Or even your board might be damaged. What happens if you just connect to COM7 via a terminal app? Do you see the esp's boot messages? BTW that looks like an error from arduino ide, this might not be the best place for arduino advice.
    Suman
    @WahengbamSumanSingh

    when i press boot button i got this rst:0x1 (POWERON_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:0x3fff0018,len:4
    load:0x3fff001c,len:5656
    load:0x40078000,len:0
    ho 12 tail 0 room 4
    load:0x40078000,len:13844
    entry 0x40078fc4
    I (31) boot: ESP-IDF v3.0.7 2nd stage bootloader
    I (31) boot: compile time 09:04:31
    I (31) boot: Enabling RNG early entropy source...
    I (35) boot: SPI Speed : 40MHz
    I (39) boot: SPI Mode : DIO
    I (43) boot: SPI Flash Size : 4MB
    I (47) boot: Partition Table:
    I (51) boot: ## Label Usage Type ST Offset Length
    I (58) boot: 0 phy_init RF data 01 01 0000f000 00001000
    I (66) boot: 1 otadata OTA data 01 00 00010000 00002000
    I (73) boot: 2 nvs WiFi data 01 02 00012000 0000e000
    I (81) boot: 3 at_customize unknown 40 00 00020000 000e0000
    I (88) boot: 4 ota_0 OTA app 00 10 00100000 00180000
    I (96) boot: 5 ota_1 OTA app 00 11 00280000 00180000
    I (103) boot: End of partition table
    I (107) boot: No factory image, trying OTA 0
    I (112) esp_image: segment 0: paddr=0x00100020 vaddr=0x3f400020 size=0x20614 (132628) map
    I (168) esp_image: segment 1: paddr=0x0012063c vaddr=0x3ffc0000 size=0x02d7c ( 11644) load
    I (173) esp_image: segment 2: paddr=0x001233c0 vaddr=0x40080000 size=0x00400 ( 1024) load
    I (175) esp_image: segment 3: paddr=0x001237c8 vaddr=0x40080400 size=0x0c848 ( 51272) load
    I (205) esp_image: segment 4: paddr=0x00130018 vaddr=0x400d0018 size=0xdfc80 (916608) map
    I (526) esp_image: segment 5: paddr=0x0020fca0 vaddr=0x4008cc48 size=0x02504 ( 9476) load
    I (530) esp_image: segment 6: paddr=0x002121ac vaddr=0x400c0000 size=0x00064 ( 100) load
    I (542) boot: Loaded app from partition at offset 0x100000
    I (542) boot: Disabling RNG early entropy source...
    1.1.3

    I (590) wifi: wifi firmware version: 703e53b
    I (590) wifi: config NVS flash: enabled
    I (590) wifi: config nano formating: disabled
    I (600) wifi: Init dynamic tx buffer num: 32
    I (601) wifi: Init data frame dynamic rx buffer num: 32
    I (601) wifi: Init management frame dynamic rx buffer num: 32
    I (606) wifi: wifi driver task: 3ffdeeb8, prio:23, stack:3584
    I (611) wifi: Init static rx buffer num: 10
    I (615) wifi: Init dynamic rx buffer num: 32
    I (619) wifi: wifi power manager task: 0x3ffe369c prio: 21 stack: 2560
    I (656) wifi: mode : softAP (3c:71:bf:79:32:e1)
    I (663) wifi: mode : sta (3c:71:bf:79:32:e0) + softAP (3c:71:bf:79:32:e1)
    I (667) wifi: mode : softAP (3c:71:bf:79:32:e1)
    I (672) wifi: set country: cc=CN

    and when i press both boot and reset and released reset button i got this
    rst:0x1 (POWERON_RESET),boot:0x3 (DOWNLOAD_BOOT(UART0/UART1/SDIO_REI_REO_V2))
    waiting for download
    Ákos Lukács
    @AkosLukacs
    So it's working, try uploading now. But on most boards reset and going to bootloader is automatic...
    OnurNP
    @K0rkunc
    hi
    im using esp32 s2
    i can connect wifi and enter https sites
    but i cant enter https sites
    google sheets or etc..
    how to fix that
    Ákos Lukács
    @AkosLukacs
    Espruino runs on ESP32 S2? Some code and the error messages would be helpful. Without those we can't help you
    Mark Becker
    @MaBecker
    @K0rkunc better place your issue on the forum in ESP32 section http://forum.espruino.com/microcosms/1086/
    OnurNP
    @K0rkunc
    mmm okey
    thnk u

    Espruino runs on ESP32 S2? Some code and the error messages would be helpful. Without those we can't help you

    error code -1

    Tushar Yadav
    @tushar8727_twitter
    How we can check my router has internet access Or not using esp?
    Ákos Lukács
    @AkosLukacs
    Just use ping maybe?
    Tushar Yadav
    @tushar8727_twitter
    @AkosLukacs right now I am doing same. I ping www.google.com to check internet availability. But is it good idea to check internet availability?
    Ákos Lukács
    @AkosLukacs
    If ping doesn't work either your Internet or Google is down, sound good enough :)
    Jay
    @hamonikros_twitter
    ^^
    Sahin D.
    @seahindeniz
    Hi, is this a known issue?
    ets Jun  8 2016 00:22:57
rst:0x1 (POWERON_RESET),boot:0x17 (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:0x3fff0018,len:4
load:0x3fff001c,len:2668
load:0x40078000,len:7304
load:0x40080000,len:5312
entry 0x40080274
E (542) spiram: SPI RAM enabled but initialization failed. Bailing out.
    Ákos Lukács
    @AkosLukacs
    The last warning? If you don't have spi ram, just ignore it. Some boards have, some don't
    hungryforcodes
    @hungryforcodes
    ESP32 supports SPI PSRAM connected in parallel with the SPI flash chip. While ESP32 is capable of supporting several types of RAM chips, ESP-IDF currently only supports Espressif branded PSRAM chips (ESP-PSRAM32, ESP-PSRAM64, etc).
    https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/external-ram.html
    So while the chip supports SPI ram the SDK does not atm.
    Just “Espressif Branded” PSRAM it seems
    Sahin D.
    @seahindeniz
    I've been trying to prepare my Devkitc board ready for Espruino however, that is the error I'm getting recently. I have followed the installation steps on the documentation page and seems like there is something wrong, and I can't figure what is
    Ákos Lukács
    @AkosLukacs
    The devkitc doesn't have PSRAM, so that's normal. You are good to go!
    Anything else on the console?
    What happens if you just hit enter?
    Sahin D.
    @seahindeniz

    What happens if you just hit enter?

    Nothing, actually.

    Right now, I have switched to ESP8266 NodeMCU board to continue to testing and in that, I have success. The board is running perfectly.

    I'll get back to ESP32 and continue where I left and see what's wrong with it

    BTW. this is my first day with Espruino and I love it! I'm actively coding in JS, well mostly in TS however, after setting up ESBuild to bundle the files into one file and pasting it on the IDE, is just perfect 🚀
    Mark Becker
    @MaBecker
    Does anyone has success to flash 2v09?
    Got stuck in a reboot loop .....
    Mark Becker
    @MaBecker
    "Brownout detector was triggered" : is this board rubbish?!
    Sahin D.
    @seahindeniz

    I have ESP32-­WROOM-­32D and ESP32­-WROOM-­32U boards and I think I have damaged my 32D board by supplying power via 5V pin using 5V input and via USB cable at the same time and burn something in it- probably an SMD I guess (rookie mistake). Since then, it shows "Brownout detector was triggered" and it doesn't power up with USB cable. I have to supply power via 5V pin if I want it to connect to my PC.

    My other board, 32U however, works as expected with Espruino 2v09. I'm now careful not to supply power from different sources at the same time

    Mark Becker
    @MaBecker
    I have now a fix for my six boards: Add a better 5v to 3v3 LDO
    Tushar Yadav
    @tushar8727_twitter
    Hello, I want to download a bin file for OTA. Do I need to do CRC check after download. If yes, how I can check CRC for a bin file?
    B0RV3G4R4
    @b0rv3g4r4
    is possible to use Espruino App Loader with ESP32?
    OnurNP
    @K0rkunc

    Hello

    I am running the interface on the local server using the asyncy web server library. no problem here

    but 2 or more esp32s are connecting to each other, the server esp32 needs to send data to the client esp32, for this they need to send data between themselves via http post. How can I do this?

    1 reply
    js4iot
    @js4iot
    Does anybody have good documentation on how to do debugging using Espruino and an ESP32 board? Thanks
    alon24
    @alon24
    hi, I am back to this scene after a very long time, I see that in espruino "0x300000 1024KB 1Mb Flash Fat Filesystem" on esp32, is this true also for esp8266 (4mb) also, can I just load files there and serve them (trying to create webserver that will serve react app). do u have a good refrence project (that shows how to upload from command line the file there, and a base project with webserver espruino?_
    Bradley Matusiak
    @bmatusiak
    hi