• I downloaded the latest version of Espruino and installed it with my windowscomputer and the esptool on several ESP32 devices as follow:

    esptool.py --chip esp32 --port com17 --baud 921600 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 40m --flash_size detect 0x10000 espruino_2v17.71_esp32.bin

    The installation seemed ok but afterwards all boards reset all the time

    (>>) 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:0x3f400020,len:165208
    (>>) ets Jun 8 2016 00:22:57
    (>>)
    (>>) 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:0x3f400020,len:165208
    (>>) ets Jun 8 2016 00:22:57
    (>>)
    (>>) 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:0x3f400020,len:165208
    (>>) ets Jun 8 2016 00:22:57
    (>>)
    (>>) 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:0x3f400020,len:165208
    (>>) ets Jun 8 2016 00:22:57
    (>>)
    (>>) 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:0x3f400020,len:165208
    (>>) ets Jun 8 2016 00:22:57
    (>>)

    Can you please advise me what to do to make Espruino work on ESP32?

    Thanks

  • ok found it
    esptool.py --chip esp32 --port com17 --baud 921600 --after hard_reset write_flash -z --flash_mode dio --flash_freq 40m --flash_size detect 0x1000 bootloader.bin 0x8000 partitions_espruino.bin 0x10000 espruino_esp32.bin

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Please help getting started with Espruino on ESP32 and install firmware on ESP32 with windows PC.

Posted by Avatar for sa @sa

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