# Upload issues Esp 8266 **URL:** \ **Category:** XOD Programming Questions\ **Created:** [December 14, 2020, 8:19pm UTC](https://forum.xod.io/t/upload-issues-esp-8266/4685 "2020-12-14T20:19:50Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![13uli](https://avatars.discourse-cdn.com/v4/letter/1/41988e/32.png) [@13uli](https://forum.xod.io/u/13uli)\ **Post date:** [December 14, 2020, 8:19pm UTC](https://forum.xod.io/t/upload-issues-esp-8266/4685/1 "2020-12-14T20:19:50Z")
3 months ago I uploaded in Version 0.32ff a file to a D1 mini clone from AZ-Delivery using the following parameters. ![image](https://canada1.discourse-cdn.com/flex027/uploads/xod/original/2X/1/1d8fd4282939fe4a2d3a0b59dd469df73beeddd9.png) the programm runs since than. In XOD version 0.36.1 I always get the Error message below. Nanos can be programmed without problems. I don’t know what the problem could be, pls help me solve the problem. I tested other ESP 8266 paramketer sets receiving the same message :“No new serial port detected.” Uploading compiled code to the board… Waiting for upload port… No new serial port detected. “C:\Users\vattern\XOD\__packages_\_\packages\esp8266\tools\esptool\0.4.13/esptool.exe” -vv -cd nodemcu -cb 115200 -cp “COM6” -ca “0x3FC000” -cz 0x4000 -ca 0x00000 -cf “C:\Users\vattern\AppData\Local\Temp\xod\_temp\_sketchbook8AKrwJ\xod\_1607976627432\_sketch\build\esp8266.esp8266.nodemcuv2/xod\_1607976627432\_sketch.ino.bin” esptool v0.4.13 - © 2014 Ch. Klippel [ck@atelier-klippel.de](mailto:ck@atelier-klippel.de) setting board to nodemcu setting baudrate from 115200 to 115200 setting port from COM1 to COM6 setting address from 0x00000000 to 0x003FC000 setting erase size to 0x00004000 error: Failed to open COM6 error: espcomm\_open failed Error during Upload: uploading error: uploading error: exit status 2 Upload failed Command Process exited with code 1 Make sure the board is connected, the cable is working, the board model set correctly, the upload port belongs to the board, the board drivers are installed, the upload options (if any) match your board specs. ---
**Author:** ![chris-cross](https://avatars.discourse-cdn.com/v4/letter/c/898d66/32.png) [@chris-cross](https://forum.xod.io/u/chris-cross)\ **Post date:** [December 16, 2020, 4:38pm UTC](https://forum.xod.io/t/upload-issues-esp-8266/4685/2 "2020-12-16T16:38:19Z")
Dear 13uli, try Wemos D1 R1 Board Model or Generic ESP8266 Model. Greez Chris ---
**Author:** ![system](https://canada1.discourse-cdn.com/flex027/uploads/xod/original/1X/eb7348baa04192c2ef932d1db54d44f09f8a7888.png) [@system](https://forum.xod.io/u/system)\ **Post date:** [January 15, 2021, 4:38pm UTC](https://forum.xod.io/t/upload-issues-esp-8266/4685/3 "2021-01-15T16:38:33Z")
Closed on January 15, 2021, 4:38pm UTC This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.