안녕하세요~
예전에 구입한 WeMos D1 R1 보드로 지금까지 잘 사용해 왔는데요.
최근에 다른 센서로 새 코드를 작성하다보니 첨부한 오류 메시지가 뜨면서 업로드 자체가 되질 않더군요.
아두이노:1.8.8 (Windows 10), 보드:"WeMos D1 R1, 80 MHz, Flash, 4M (1M SPIFFS), v2 Lower Memory, Disabled, None, Only Sketch, 9600"
Uploading 250224 bytes from C:\Users\moon\AppData\Local\Temp\arduino_build_413542/sketch_dec25a.ino.bin to flash at 0x00000000
warning: espcomm_send_command: didn't receive command response
warning: espcomm_send_command(FLASH_DOWNLOAD_BEGIN) failed
error: espcomm_upload_mem failed
error: espcomm_upload_mem failed
그래서 기존 코드를 다시 업로드 시도해 봤으나 역시 같은 메시지가 출력됩니다.
혹시나 싶어 ESP8266 Blink 예제를 돌려봐도, 첨부한 스크린샷과 같이 빈 코드만 둬도 계속 같은 오류 메시지가 나오네요.
또 드라이버 문제인가 싶어 다른 컴에서도 업로드 해 봤지만, 역시나 같은 메시지가...
물론 컴파일은 정상적으로 됩니다.
드라이버 버전도 2.3.0에서 2.5.0 베타버전,
보드도 WeMos D1 R2 mini, Wemos D1 R1 등 확인해 봤으나 해결되지 않네요.
어떤 조치가 필요한지 도움 부탁드립니다.
====== 아래는 자체한 업로드 오류 정보입니다. ======
C:\Users\moon\AppData\Local\Arduino15\packages\esp8266\tools\esptool\0.4.13/esptool.exe -vv -cd nodemcu -cb 9600 -cp COM6 -ca 0x00000 -cf C:\Users\moon\AppData\Local\Temp\arduino_build_413542/sketch_dec25a.ino.bin
esptool v0.4.13 - (c) 2014 Ch. Klippel <ck@atelier-klippel.de>
setting board to nodemcu
setting baudrate from 115200 to 9600
setting port from COM1 to COM6
setting address from 0x00000000 to 0x00000000
espcomm_upload_file
espcomm_upload_mem
setting serial port timeouts to 1000 ms
opening bootloader
resetting board
trying to connect
flush start
setting serial port timeouts to 1 ms
스케치를 업로드 하는 동안 에러가 발생하였습니다.
setting serial port timeouts to 1000 ms
flush complete
espcomm_send_command: sending command header
espcomm_send_command: sending command payload
read 0, requested 1
trying to connect
flush start
setting serial port timeouts to 1 ms
setting serial port timeouts to 1000 ms
flush complete
espcomm_send_command: sending command header
espcomm_send_command: sending command payload
espcomm_send_command: receiving 2 bytes of data
espcomm_send_command: receiving 2 bytes of data
espcomm_send_command: receiving 2 bytes of data
espcomm_send_command: receiving 2 bytes of data
espcomm_send_command: receiving 2 bytes of data
espcomm_send_command: receiving 2 bytes of data
espcomm_send_command: receiving 2 bytes of data
espcomm_send_command: receiving 2 bytes of data
Uploading 250224 bytes from C:\Users\moon\AppData\Local\Temp\arduino_build_413542/sketch_dec25a.ino.bin to flash at 0x00000000
erasing flash
size: 03d170 address: 000000
first_sector_index: 0
total_sector_count: 62
head_sector_count: 16
adjusted_sector_count: 46
erase_size: 02e000
espcomm_send_command: sending command header
espcomm_send_command: sending command payload
setting serial port timeouts to 15000 ms
read 0, requested 1
setting serial port timeouts to 1000 ms
warning: espcomm_send_command: didn't receive command response
warning: espcomm_send_command(FLASH_DOWNLOAD_BEGIN) failed
closing bootloader
flush start
setting serial port timeouts to 1 ms
setting serial port timeouts to 1000 ms
flush complete
error: espcomm_upload_mem failed