Let's Control It

Hello all,

Some time ago, using Arduino IDE, I flashed a D1 mini in order to try something that did not really work and that I don't care about any longer.

I tried to reflash the same D1 mini using Esp Easy Flasher. I always get the same error regardless of the bin file I am using among the following ones:

- blank_1MB.bin
- blank_2MB.bin
- blank_4MB.bin
- ESP_Easy_mega_20200913_test_ESP8266_4M1M.bin

Note that previously, I was able to successfully flash a different D1 Mini using the latter bin file.

Anyone can give me clues about the problem I am experiencing now?

Apologies, I accidentally posted before attaching my log. Here it is.

```
######2021-04-26######
#######0.04.007#######
######FLASH INFO######
BIN file: ESP_Easy_mega_20200913_test_beta_ESP8266_4M1M.bin
COM port: (COM3) FTDI USB Serial Port (Port_#0008.Hub_#0003)
Baud rate: 115200
######POST FLASH######
No post flash information entered...
######FLASH LOG######
[esptool.exe -vv -cd nodemcu -cb 115200 -cp COM3 -ca 0x00000 -cf "C:\Users\Pierre\Documents\ESPeasy\bin\ESP_Easy_mega_20200913_test_beta_ESP8266_4M1M.bin"]
[2021-04-26 17:57:45] esptool v0.4.12 - (c) 2014 Ch. Klippel <ck@atelier-klippel.de>
[2021-04-26 17:57:45] setting board to nodemcu
[2021-04-26 17:57:45] setting baudrate from 115200 to 115200
[2021-04-26 17:57:45] setting port from to COM3
[2021-04-26 17:57:45] setting address from 0x00000000 to 0x00000000
[2021-04-26 17:57:45] espcomm_upload_file
[2021-04-26 17:57:45] espcomm_upload_mem
[2021-04-26 17:57:45] setting serial port timeouts to 1000 ms
[2021-04-26 17:57:45] opening bootloader
[2021-04-26 17:57:45] resetting board
[2021-04-26 17:57:45] trying to connect
[2021-04-26 17:57:45] flush start
[2021-04-26 17:57:45] setting serial port timeouts to 1 ms
[2021-04-26 17:57:45] setting serial port timeouts to 1000 ms
[2021-04-26 17:57:45] flush complete
[2021-04-26 17:57:45] espcomm_send_command: sending command header
[2021-04-26 17:57:45] espcomm_send_command: sending command payload
[2021-04-26 17:57:45] read 0, requested 1
[2021-04-26 17:57:45] trying to connect
[2021-04-26 17:57:45] flush start
[2021-04-26 17:57:45] setting serial port timeouts to 1 ms
[2021-04-26 17:57:45] setting serial port timeouts to 1000 ms
[2021-04-26 17:57:45] flush complete
[2021-04-26 17:57:45] espcomm_send_command: sending command header
[2021-04-26 17:57:45] espcomm_send_command: sending command payload
[2021-04-26 17:57:45] read 0, requested 1
[2021-04-26 17:57:45] trying to connect
[2021-04-26 17:57:45] flush start
[2021-04-26 17:57:45] setting serial port timeouts to 1 ms
[2021-04-26 17:57:45] setting serial port timeouts to 1000 ms
[2021-04-26 17:57:45] flush complete
[2021-04-26 17:57:45] espcomm_send_command: sending command header
[2021-04-26 17:57:45] espcomm_send_command: sending command payload
[2021-04-26 17:57:45] read 0, requested 1
[2021-04-26 17:57:45] resetting board
[2021-04-26 17:57:45] trying to connect
[2021-04-26 17:57:45] flush start
[2021-04-26 17:57:45] setting serial port timeouts to 1 ms
[2021-04-26 17:57:45] setting serial port timeouts to 1000 ms
[2021-04-26 17:57:45] flush complete
[2021-04-26 17:57:45] espcomm_send_command: sending command header
[2021-04-26 17:57:45] espcomm_send_command: sending command payload
[2021-04-26 17:57:45] read 0, requested 1
[2021-04-26 17:57:45] trying to connect
[2021-04-26 17:57:45] flush start
[2021-04-26 17:57:45] setting serial port timeouts to 1 ms
[2021-04-26 17:57:45] setting serial port timeouts to 1000 ms
[2021-04-26 17:57:45] flush complete
[2021-04-26 17:57:45] espcomm_send_command: sending command header
[2021-04-26 17:57:45] espcomm_send_command: sending command payload
[2021-04-26 17:57:45] read 0, requested 1
[2021-04-26 17:57:45] trying to connect
[2021-04-26 17:57:45] flush start
[2021-04-26 17:57:45] setting serial port timeouts to 1 ms
[2021-04-26 17:57:45] setting serial port timeouts to 1000 ms
[2021-04-26 17:57:45] flush complete
[2021-04-26 17:57:45] espcomm_send_command: sending command header
[2021-04-26 17:57:45] espcomm_send_command: sending command payload
[2021-04-26 17:57:45] read 0, requested 1
[2021-04-26 17:57:45] resetting board
[2021-04-26 17:57:45] trying to connect
[2021-04-26 17:57:45] flush start
[2021-04-26 17:57:45] setting serial port timeouts to 1 ms
[2021-04-26 17:57:45] setting serial port timeouts to 1000 ms
[2021-04-26 17:57:45] flush complete
[2021-04-26 17:57:45] espcomm_send_command: sending command header
[2021-04-26 17:57:45] espcomm_send_command: sending command payload
[2021-04-26 17:57:45] read 0, requested 1
[2021-04-26 17:57:45] trying to connect
[2021-04-26 17:57:45] flush start
[2021-04-26 17:57:45] setting serial port timeouts to 1 ms
[2021-04-26 17:57:45] setting serial port timeouts to 1000 ms
[2021-04-26 17:57:45] flush complete
[2021-04-26 17:57:45] espcomm_send_command: sending command header
[2021-04-26 17:57:45] espcomm_send_command: sending command payload
[2021-04-26 17:57:45] read 0, requested 1
[2021-04-26 17:57:45] trying to connect
[2021-04-26 17:57:45] flush start
[2021-04-26 17:57:45] setting serial port timeouts to 1 ms
[2021-04-26 17:57:45] setting serial port timeouts to 1000 ms
[2021-04-26 17:57:45] flush complete
[2021-04-26 17:57:45] espcomm_send_command: sending command header
[2021-04-26 17:57:45] espcomm_send_command: sending command payload
[2021-04-26 17:57:45] read 0, requested 1
[2021-04-26 17:57:45] warning: espcomm_sync failed
[2021-04-26 17:57:45] error: espcomm_open failed
[2021-04-26 17:57:45] error: espcomm_upload_mem failed
[2021-04-26 17:57:45] STOPPED due to 2 errors! (try reset on the unit, then start a new flash attempt)
```