Hello,
Today I received my ESP32 board in the mail. I followed a guide and successfully erased the flash and installed the latest ESP32 release. Unfortunately, when I connected to my ESP32 with putty I was greeted with this message.
rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
flash read err, 1000
ets_main.c 371
ets Jun 8 2016 00:22:57
Everything was going smoothly and Micropython was installed but I keep getting this error. It keeps repeating over and over very quickly. I tried uploading an Arduino script and that worked just fine. I tried using ampy but couldn't get a directory listing. I am just a beginner so if anyone has a solution please thoroughly explain how to do it.
Flashing Code:
esptool.py -p com10 -c esp32 -b 150200 erase_flash
esptool.py -p com10 -c esp32 -b 150200 write_flash --flash_size=detect 0 file.bin
I used the latest bin files as of today, and I tried both the SPIRAM version and the regular version.
Board: https://www.aliexpress.com/item/LOLIN-D ... 16057.html
Thanks!
Flash Read Error on ESP 32 Board
Re: Flash Read Error on ESP 32 Board
please verify your baud rate - 150200 ???
Standard baud rates include 110, 300, 600, 1200, 2400, 4800, 9600, 14400, 19200, 38400, 57600, 115200, 128000 and 256000 bits per second.
Standard baud rates include 110, 300, 600, 1200, 2400, 4800, 9600, 14400, 19200, 38400, 57600, 115200, 128000 and 256000 bits per second.
Re: Flash Read Error on ESP 32 Board
The target address for loading must be 0x1000, not 0, e.g.
esptool.py -p com10 -c esp32 -b 460800 erase_flash
esptool.py -p com10 -c esp32 -b 460800 write_flash --flash_size=detect 0x1000 file.bin
For flashing, the speed can be higher. The default is 460800, but can indeed also be lower at the rates, @obetal mentioned.
esptool.py -p com10 -c esp32 -b 460800 erase_flash
esptool.py -p com10 -c esp32 -b 460800 write_flash --flash_size=detect 0x1000 file.bin
For flashing, the speed can be higher. The default is 460800, but can indeed also be lower at the rates, @obetal mentioned.
Re: Flash Read Error on ESP 32 Board
Zenith22 wrote: ↑Tue Oct 23, 2018 2:10 amHello,
Today I received my ESP32 board in the mail. I followed a guide and successfully erased the flash and installed the latest ESP32 release. Unfortunately, when I connected to my ESP32 with putty I was greeted with this message.
rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
flash read err, 1000
ets_main.c 371
ets Jun 8 2016 00:22:57
Everything was going smoothly and Micropython was installed but I keep getting this error. It keeps repeating over and over very quickly. I tried uploading an Arduino script and that worked just fine. I tried using ampy but couldn't get a directory listing. I am just a beginner so if anyone has a solution please thoroughly explain how to do it.
Flashing Code:
esptool.py -p com10 -c esp32 -b 150200 erase_flash
esptool.py -p com10 -c esp32 -b 150200 write_flash --flash_size=detect 0 file.bin
I used the latest bin files as of today, and I tried both the SPIRAM version and the regular version.
Board: https://www.aliexpress.com/item/LOLIN-D ... 16057.html
Thanks!