Moderator: igrr
- Sat Jul 02, 2016 6:28 pm
#50107
Hello I try to upload a couple of time. It doesn't work for me.
I see the port in the network list.
I have windows 7 profesional x64 arduino 1.6.5 and esp8266 community package 1.6.5-947- g39819f0
python installed 2.7.11 and the extra path is installed also.
I uploaded the DNS_SD_ARDUINO_OTA.ino and on serial monitor I see:
Arduino OTA Test
Sketch size: 304716
Free size: 741376
IP address: 192.168.1.72
The port appear in the list as: "esp8266-ota at 192.168.1.72 (generic ESP8266 module)
I select that as port and try to upload it to nodemcu v1.0 esp-12e.
I always get this:
Sketch uses 300,580 bytes (28%) of program storage space. Maximum is 1,044,464 bytes.
Global variables use 48,856 bytes (59%) of dynamic memory, leaving 33,064 bytes for local variables. Maximum is 81,920 bytes.
C:\Users\user\AppData\Roaming\Arduino15\packages\esp8266\tools\esptool\0.4.5/esptool.exe -vv -cd ck -cb 115200 -cp 192.168.1.72 -ca 0x00000 -cf C:\Users\user\AppData\Local\Temp\build4396499551313853560.tmp/DNS_SD_Arduino_OTA.cpp.bin
esptool v0.4.5 - (c) 2014 Ch. Klippel <ck@atelier-klippel.de>
setting board to ck
setting baudrate from 115200 to 115200
setting port from COM1 to 192.168.1.72
setting address from 0x00000000 to 0x00000000
espcomm_upload_file
stat C:\Users\user\AppData\Local\Temp\build4396499551313853560.tmp/DNS_SD_Arduino_OTA.cpp.bin success
error: Failed to open 192.168.1.72
error: espcomm_open failed
I also check with whoisconnectedsniffer and I see the esp8266 and the protocol mDNS, udp is the protocol.
What I am doing wrong?????
I see the port in the network list.
I have windows 7 profesional x64 arduino 1.6.5 and esp8266 community package 1.6.5-947- g39819f0
python installed 2.7.11 and the extra path is installed also.
I uploaded the DNS_SD_ARDUINO_OTA.ino and on serial monitor I see:
Arduino OTA Test
Sketch size: 304716
Free size: 741376
IP address: 192.168.1.72
The port appear in the list as: "esp8266-ota at 192.168.1.72 (generic ESP8266 module)
I select that as port and try to upload it to nodemcu v1.0 esp-12e.
I always get this:
Sketch uses 300,580 bytes (28%) of program storage space. Maximum is 1,044,464 bytes.
Global variables use 48,856 bytes (59%) of dynamic memory, leaving 33,064 bytes for local variables. Maximum is 81,920 bytes.
C:\Users\user\AppData\Roaming\Arduino15\packages\esp8266\tools\esptool\0.4.5/esptool.exe -vv -cd ck -cb 115200 -cp 192.168.1.72 -ca 0x00000 -cf C:\Users\user\AppData\Local\Temp\build4396499551313853560.tmp/DNS_SD_Arduino_OTA.cpp.bin
esptool v0.4.5 - (c) 2014 Ch. Klippel <ck@atelier-klippel.de>
setting board to ck
setting baudrate from 115200 to 115200
setting port from COM1 to 192.168.1.72
setting address from 0x00000000 to 0x00000000
espcomm_upload_file
stat C:\Users\user\AppData\Local\Temp\build4396499551313853560.tmp/DNS_SD_Arduino_OTA.cpp.bin success
error: Failed to open 192.168.1.72
error: espcomm_open failed
I also check with whoisconnectedsniffer and I see the esp8266 and the protocol mDNS, udp is the protocol.
What I am doing wrong?????
- Fri Jul 08, 2016 4:48 am
#50387
I also disable the firewall and also the same error.
I try the board package 2.10 and use example basicOTA, but the network port never appear in the arduino software.
The example DNS_SD_ARDUINO_OTA.ino appear but I can't upload to it.
Maybe somebody know what the problem is ??
I try the board package 2.10 and use example basicOTA, but the network port never appear in the arduino software.
The example DNS_SD_ARDUINO_OTA.ino appear but I can't upload to it.
Maybe somebody know what the problem is ??
- Fri Jul 08, 2016 5:40 am
#50390
Hi @Croc,
DNS_SD_ARDUINO_OTA.ino sketch represents method of doing OTA that has been replaced / depreciated several months ago.
Did you consider upgrading your Arduino IDE to 1.6.7 or newer and esp8266 / Arduino core to 2.0.0 or newer to try the new method / BasicOTA.ino instead?
https://github.com/esp8266/Arduino/blob ... /readme.md
I do not see any obvious error in what you are doing. However, I have switched to the new implementation of OTA several months ago.
Now it is difficult for me to revert to it and check it in details. I think you will be better off getting support to what is currently supported.
I have checked other IDE like PlatformIO or Visual Micro and they support latest implementation of OTA out of the box as well.
Krzysztof
DNS_SD_ARDUINO_OTA.ino sketch represents method of doing OTA that has been replaced / depreciated several months ago.
Did you consider upgrading your Arduino IDE to 1.6.7 or newer and esp8266 / Arduino core to 2.0.0 or newer to try the new method / BasicOTA.ino instead?
https://github.com/esp8266/Arduino/blob ... /readme.md
I do not see any obvious error in what you are doing. However, I have switched to the new implementation of OTA several months ago.
Now it is difficult for me to revert to it and check it in details. I think you will be better off getting support to what is currently supported.
I have checked other IDE like PlatformIO or Visual Micro and they support latest implementation of OTA out of the box as well.
Krzysztof
