Flashing - ESP32

Hello!

Just found this forum.

I would like to put Emonesp on my esp32.

Tried sending firmware.bin to the esp with the esptool in windows and this is all I got back from it

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

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

Could somebody point me to a how to or some information?