Avatar for Darius

Darius

Member since Aug 2014 • Last active Sep 2018
  • 3 conversations
  • 10 comments

Most recent activity

    • 12 comments
    • 418 views
  • in ESP32
    Avatar for Darius

    I tried 1v97 but no luck unfortunately.

    esptool --port /dev/cu.usbserial-DN02MPA4                         \
            --baud 921600                               \
            --after hard_reset write_flash              \
            -z                                          \
            --flash_mode dio                            \
            --flash_freq 26m                            \
            --flash_size detect \
    > 0x1000 bootloader.bin 0x8000 partitions_espruino.bin 0x10000 espruino_1v97_esp32.bin
    esptool.py v2.5.1-dev
    Serial port /dev/cu.usbserial-DN02MPA4
    Connecting.......
    Detecting chip type... ESP32
    Chip is ESP32D0WDQ6 (revision 0)
    Features: WiFi, BT, Dual Core
    MAC: 24:0a:c4:05:6f:c4
    Uploading stub...
    Running stub...
    Stub running...
    Changing baud rate to 921600
    Changed.
    Configuring flash size...
    Auto-detected Flash size: 4MB
    Flash params set to 0x0221
    Compressed 13344 bytes to 8838...
    Wrote 13344 bytes (8838 compressed) at 0x00001000 in 0.1 seconds (effective 953.9 kbit/s)...
    Hash of data verified.
    Compressed 3072 bytes to 162...
    Wrote 3072 bytes (162 compressed) at 0x00008000 in 0.0 seconds (effective 1534.6 kbit/s)...
    Hash of data verified.
    Compressed 930160 bytes to 520555...
    Wrote 930160 bytes (520555 compressed) at 0x00010000 in 11.4 seconds (effective 653.4 kbit/s)...
    Hash of data verified.
    
    Leaving...
    Hard resetting via RTS pin...
    
    [Maelstrom 21:30] ~/Downloads >cu -l /dev/cu.usbserial-DN02MPA4 -s 115200
    Connected.
    ets Jun  8 2016 00:22:57
    
    rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
    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:3
    load:0x3fff0018,len:4
    load:0x3fff001c,len:2364
    load:0x40078000,len:0
    load:0x40078000,len:10880
    entry 0x40078c4c
     �bp�x~�n�b
               |�n��8~�n���n�������Ă�#��#�n�r�l;|��n���­�Ă�#��#�n�����n�`�������nĒ�
                                                                                  �?�n��
    
  • in ESP32
    Avatar for Darius

    I realised I had an old-ish esptool so I updated, no change.

    I tried qio and that resulted in it rebooting constantly, eg

    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:QIO, clock div:3
    load:0x3fff0018,len:4
    load:0xd532060c,len:642933257
    1162 mmu set 00010000, pos 00010000
    1162 mmu set 00020000, pos 00020000
    1162 mmu set 00030000, pos 00030000
    1162 mmu set 00040000, pos 00040000
    1162 mmu set 00050000, pos 00050000
    1162 mmu set 00060000, pos 00060000
    1162 mmu set 00070000, pos 00070000
    1162 mmu set 00080000, pos 00080000
    1162 mmu set 00090000, pos 00090000
    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:QIO, clock div:3
    load:0x3fff0018,len:4
    load:0xd532060c,len:642933257
    1162 mmu set 00010000, pos 00010000
    1162 mmu set 00020000, pos 00020000
    1162 mmu set 00030000, pos 00030000
    1162 mmu set 00040000, pos 00040000
    1162 mmu set 00050000, pos 00050000
    1162 mmu set 00060000, pos 00060000
    1162 mmu set 00070000, pos 00070000
    1162 mmu set 00080000, pos 00080000
    ~1162 mmu set 00090000, pos 00090000
    ets Jun  8 2016 00:22:57
    

    I also tried lowering the SPI clock to 26MHz and doing and erase & reprogram but no dice.

  • in ESP32
    Avatar for Darius

    OK I used dio, like so..

    /Users/oconnd1/Documents/Arduino/hardwar­e/espressif/esp32/tools/esptool.py --chip esp32                                \
            --port /dev/cu.usbserial-DN02MPA4                         \
            --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_1v99_esp32.bin
    

    Although I flashed MicroPython with..

    /Users/oconnd1/Documents/Arduino/hardwar­e/espressif/esp32/tools/esptool.py --chip esp32                                \
            --port /dev/cu.usbserial-DN02MPA4                         \
            --baud 921600                               \
            --after hard_reset write_flash              \
            -z                                          \
            --flash_mode dio                            \
            --flash_freq 40m                            \
            --flash_size detect                         \
            0x1000 ~/Downloads/esp32-20180808-v1.9.4-443-gc­1c798fbc.bin
    

    and that worked.

    I'll try qio tomorrow for Espruino tomorrow and see how I go, thanks.

  • in ESP32
    Avatar for Darius

    Hi,
    I flashed a SparkFun ESP32 Thing with Espruino (specifically espruino_1v99_esp32.bin) however I just get junk out of it.

    If I reset I see the bootloader (I assume) print some stuff then I get junk eg..

    [Maelstrom 16:47] ~ >cu -l /dev/cu.usbserial-DN02MPA4 -s 115200
    Connected.
    ets Jun  8 2016 00:22:57
    
    rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
    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:0x3fff0018,len:4
    load:0x3fff001c,len:2364
    load:0x40078000,len:0
    load:0x40078000,len:10880
    entry 0x40078c4c
    ���1Il���
    

    I tried a few different baud rates (9600, 19200, 38400, 57600, 115200, 230400, 921600) and none of them produced anything sensible except for the boot loader at 115200.

    Any help appreciated, thanks.

    BTW I flashed this board with MicroPython and it worked so I think the board is OK.

    • 6 comments
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  • in Tutorials
    Avatar for Darius

    OK, I was wrong, if I power it off for long enough I get..

    [auxxoconnd1m1 10:40] ~/projects/Espruino >python scripts/stm32loader.py -p /dev/cu.usbserial -Vevw ./espruino_1v70_hystm32_24_ve.bin
    Open port /dev/cu.usbserial, baud 115200
    Reading data from ./espruino_1v70_hystm32_24_ve.bin
    *** Get command
        Bootloader version: 0x22
        Available commands: ['0x0', '0x1', '0x2', '0x11', '0x21', '0x31', '0x43', '0x63', '0x73', '0x82', '0x92']
    Bootloader version 0x22
    *** GetID command
    Chip id 0x414, STM32F1, performance, high-density
    Traceback (most recent call last):
      File "scripts/stm32loader.py", line 579, in <module>
        cmd.cmdEraseMemory()
      File "scripts/stm32loader.py", line 242, in cmdEraseMemory
        if self.cmdGeneric(0x43):
      File "scripts/stm32loader.py", line 137, in cmdGeneric
        return self._wait_for_ack(hex(cmd))
      File "scripts/stm32loader.py", line 98, in _wait_for_ack
        raise CmdException("Chip replied with a NACK during %s" % info)
    __main__.CmdException: Chip replied with a NACK during 0x43
    
  • in Tutorials
    Avatar for Darius

    Also, I just noticed that it says NACK during 0x2 but when I first ran it (without verbose) I got

    [auxxoconnd1m1 10:35] ~/projects/Espruino >python scripts/stm32loader.py -p /dev/cu.usbserial -evw ./espruino_1v70_hystm32_24_ve.bin
    Reading data from ./espruino_1v70_hystm32_24_ve.bin
    Bootloader version 0x22
    Chip id 0x414, STM32F1, performance, high-density
    Traceback (most recent call last):
      File "scripts/stm32loader.py", line 579, in <module>
        cmd.cmdEraseMemory()
      File "scripts/stm32loader.py", line 242, in cmdEraseMemory
        if self.cmdGeneric(0x43):
      File "scripts/stm32loader.py", line 137, in cmdGeneric
        return self._wait_for_ack(hex(cmd))
      File "scripts/stm32loader.py", line 98, in _wait_for_ack
        raise CmdException("Chip replied with a NACK during %s" % info)
    __main__.CmdException: Chip replied with a NACK during 0x43
    

    I can't reproduce it though.

  • in Tutorials
    Avatar for Darius

    Yes, I followed those instructions but I get..

    [auxxoconnd1m1 10:36] ~/projects/Espruino >python scripts/stm32loader.py -p /dev/cu.usbserial -Vevw ./espruino_1v70_hystm32_24_ve.bin
    Open port /dev/cu.usbserial, baud 115200
    Reading data from ./espruino_1v70_hystm32_24_ve.bin
    *** Get command
        Bootloader version: 0x22
        Available commands: ['0x0', '0x1', '0x2', '0x11', '0x21', '0x31', '0x43', '0x63', '0x73', '0x82', '0x92']
    Bootloader version 0x22
    Traceback (most recent call last):
      File "scripts/stm32loader.py", line 561, in <module>
        chip_id = cmd.cmdGetID()
      File "scripts/stm32loader.py", line 164, in cmdGetID
        if self.cmdGeneric(0x02):
      File "scripts/stm32loader.py", line 137, in cmdGeneric
        return self._wait_for_ack(hex(cmd))
      File "scripts/stm32loader.py", line 98, in _wait_for_ack
        raise CmdException("Chip replied with a NACK during %s" % info)
    __main__.CmdException: Chip replied with a NACK during 0x2
    

    I'll take a look at the touchscreen module, thanks :)

  • in General
    Avatar for Darius

    Yeah, I posted it here first because I couldn't get my tree to build. Subsequently I fixed it so I could test the patch and the submitted it on github.

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