Code: Select all
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
Code: Select all
rst:0x10 (RTCWDT_RTC_RESET),boot:0x3 (DOWNLOAD_BOOT(UART0/UART1/SDIO_REI_REO_V2))
waiting for download
When I googled it, most of the people were having this problem because of GPIO0 pin not having a 10k pull-up resistor on esp chip. But I'm using a dev board and the boot button which is connected to GPIO0 has a 10k internal pull-up resistor.
And nothing is connected to the dev board. I uploaded the "sntp" code from esp-idf and got the same result. And also uploaded the WiFi scan code from Arduino IDE but got the same errors. It's strange because it was working fine the who;e day but suddenly stated giving this error.